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Conserved domains on  [gi|2029777874|gb|QUF70918|]
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cytochrome c oxidase subunit II [Vibrio fluvialis]

Protein Classification

cytochrome c oxidase subunit II( domain architecture ID 11446856)

cytochrome c oxidase subunit II, together with subunit I, forms the functional core of the enzyme that catalyzes the reduction of O2 and simultaneously pump protons across the membrane

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
CyoA COG1622
Heme/copper-type cytochrome/quinol oxidase, subunit 2 [Energy production and conversion];
14-261 2.29e-89

Heme/copper-type cytochrome/quinol oxidase, subunit 2 [Energy production and conversion];


:

Pssm-ID: 441229 [Multi-domain]  Cd Length: 229  Bit Score: 269.01  E-value: 2.29e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  14 LILIGFAAPAISAERSLNMTPGVTEISGKVYHLHMLIFYICVAIALVVFGAMFYAIFKHRKSKG-AVAAHFHESTKVEII 92
Cdd:COG1622     3 RLLLALLLLALLLSGQLSLPDPAGPIAEEIDDLFWVSLIIMLVIFVLVFGLLLYFAIRYRRRKGdADPAQFHHNTKLEIV 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  93 WTIIPIVILVAMAIPATKTLVAMEDTSQSDLTIKITGSQWKWHYSYFDEGVEfysllatsqkqidgieakgahylleVDQ 172
Cdd:COG1622    83 WTVIPIIIVIVLAVPTLRVLHALDDAPEDPLTVEVTGYQWKWLFRYPDQGIA-------------------------TVN 137
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 173 PLVVPVHRKIRFLLTSDDVIHSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYD 252
Cdd:COG1622   138 ELVLPVGRPVRFLLTSADVIHSFWVPALGGKQDAIPGRVTELWFTADKPGTYRGQCAELCGTGHAGMRFKVVVVSPEEFD 217

                  ....*....
gi 2029777874 253 QWLNDKKAE 261
Cdd:COG1622   218 AWLAEQKAS 226
CccA COG2010
Cytochrome c, mono- and diheme variants [Energy production and conversion];
195-363 6.36e-27

Cytochrome c, mono- and diheme variants [Energy production and conversion];


:

Pssm-ID: 441613 [Multi-domain]  Cd Length: 169  Bit Score: 105.42  E-value: 6.36e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 195 WWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLNDKKAEVALAKQEAEKALQ 274
Cdd:COG2010     1 GGLLGGALGALLGGGGLSDEGAGAAGAGGVAAAGAGLAGALVDGAAAAAALGAAAAAAAAAAALALALLLALLLAAAAAD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 275 SSMSLDELMTLGEKVYLDRCAVCHQPTGLGIPGAFPAMKGSPVTTGDVHQHIATVVDGRSGTAMQAFGNQLSEKELAAVI 354
Cdd:COG2010    81 APAADAEALARGKALYEQNCAACHGADGKGGLGAAPNLTDDALYGGDPEALVETILNGRPGGAMPAFGGQLSDEEIAALA 160

                  ....*....
gi 2029777874 355 TYERNAWGN 363
Cdd:COG2010   161 AYLRSLSGN 169
 
Name Accession Description Interval E-value
CyoA COG1622
Heme/copper-type cytochrome/quinol oxidase, subunit 2 [Energy production and conversion];
14-261 2.29e-89

Heme/copper-type cytochrome/quinol oxidase, subunit 2 [Energy production and conversion];


Pssm-ID: 441229 [Multi-domain]  Cd Length: 229  Bit Score: 269.01  E-value: 2.29e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  14 LILIGFAAPAISAERSLNMTPGVTEISGKVYHLHMLIFYICVAIALVVFGAMFYAIFKHRKSKG-AVAAHFHESTKVEII 92
Cdd:COG1622     3 RLLLALLLLALLLSGQLSLPDPAGPIAEEIDDLFWVSLIIMLVIFVLVFGLLLYFAIRYRRRKGdADPAQFHHNTKLEIV 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  93 WTIIPIVILVAMAIPATKTLVAMEDTSQSDLTIKITGSQWKWHYSYFDEGVEfysllatsqkqidgieakgahylleVDQ 172
Cdd:COG1622    83 WTVIPIIIVIVLAVPTLRVLHALDDAPEDPLTVEVTGYQWKWLFRYPDQGIA-------------------------TVN 137
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 173 PLVVPVHRKIRFLLTSDDVIHSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYD 252
Cdd:COG1622   138 ELVLPVGRPVRFLLTSADVIHSFWVPALGGKQDAIPGRVTELWFTADKPGTYRGQCAELCGTGHAGMRFKVVVVSPEEFD 217

                  ....*....
gi 2029777874 253 QWLNDKKAE 261
Cdd:COG1622   218 AWLAEQKAS 226
CcO_II_C cd13912
C-terminal domain of Cytochrome c Oxidase subunit II; Cytochrome c Oxidase (CcO), the terminal ...
121-254 3.06e-62

C-terminal domain of Cytochrome c Oxidase subunit II; Cytochrome c Oxidase (CcO), the terminal oxidase in the respiratory chains of eukaryotes and most bacteria, is a multi-chain transmembrane protein located in the inner membrane of mitochondria and the cell membrane of prokaryotes. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. Only subunits I and II are essential for function. Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunit II contains a copper-copper binuclear site called CuA, which is believed to be involved in electron transfer from cytochrome c to the binuclear center (active site) in subunit I.


Pssm-ID: 259979 [Multi-domain]  Cd Length: 130  Bit Score: 195.87  E-value: 3.06e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 121 SDLTIKITGSQWKWHYSYFD-EGVEFYSLLATSQKQidgieAKGAHYLLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVPA 199
Cdd:cd13912     1 PSLTIKAIGHQWYWSYEYSDfNDLEFDSYMIPEDDL-----EKGQLRLLEVDNRLVVPVNTHIRVLVTSADVIHSWAVPS 75
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 2029777874 200 FAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQW 254
Cdd:cd13912    76 LGIKVDAVPGRLNQTSFFIERPGVYYGQCSEICGANHSFMPIVVEAVSLEDFLSW 130
CoxB TIGR02866
cytochrome c oxidase, subunit II; Cytochrome c oxidase is the terminal electron acceptor of ...
37-256 1.02e-48

cytochrome c oxidase, subunit II; Cytochrome c oxidase is the terminal electron acceptor of mitochondria (and one of several possible acceptors in prokaryotes) in the electron transport chain of aerobic respiration. The enzyme couples the oxidation of reduced cytochrome c with the reduction of molecular oxygen to water. This process results in the pumping of four protons across the membrane which are used in the proton gradient powered synthesis of ATP. The oxidase contains two heme a cofactors and three copper atoms as well as other bound ions. [Energy metabolism, Electron transport]


Pssm-ID: 274329 [Multi-domain]  Cd Length: 199  Bit Score: 163.71  E-value: 1.02e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  37 TEISGKVYHLHMLIFYICVAIALVVFGAMFYAIFKHR-KSKGAVAAHFHESTKVEIIWTIIPIVILVAMAIP-ATKTLVA 114
Cdd:TIGR02866   3 GEIAQQIAFLFLFVLAVSTLISLLVAALLAYVVWKFRrKGDEEKPSQIHGNRRLEYVWTVIPLIIVVGLFAAtAKGLLYL 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 115 MEDTSQSDLTIKITGSQWKWHYSYfdegvefysllatsqkqidgieakgAHYLLEVDQPLVVPVHRKIRFLLTSDDVIHS 194
Cdd:TIGR02866  83 ERPIPKDALKVKVTGYQWWWDFEY-------------------------PESGFTTVNELVLPAGTPVELQVTSKDVIHS 137
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2029777874 195 WWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLN 256
Cdd:TIGR02866 138 FWVPELGGKIDAIPGQTNALWFNADEPGVYYGFCAELCGAGHSLMLFKVVVVPKEEFDAYVE 199
COX2 MTH00140
cytochrome c oxidase subunit II; Provisional
43-256 4.64e-47

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 214430 [Multi-domain]  Cd Length: 228  Bit Score: 160.10  E-value: 4.64e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  43 VYHLH--MLIFYICVAIALVVFGAMFYAIFKHrkskgavaaHFHESTKVEIIWTIIPIVILVAMAIPATKTLVAMEDTSQ 120
Cdd:MTH00140   22 FFHDHamVVLVLIFSFVMYMLVLLLFNKFSCR---------TILEAQKLETIWTIVPALILVFLALPSLRLLYLLDETNN 92
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 121 SDLTIKITGSQWKWHYSYFD-EGVEFYSLLatsqkqIDGIEAKGAHY-LLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVP 198
Cdd:MTH00140   93 PLLTVKAIGHQWYWSYEYSDfSVIEFDSYM------VPENELELGDFrLLEVDNRLVLPYSVDTRVLVTSADVIHSWTVP 166
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 2029777874 199 AFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLN 256
Cdd:MTH00140  167 SLGVKVDAIPGRLNQLSFEPKRPGVFYGQCSEICGANHSFMPIVVEAVPLEDFVKWLE 224
COX2 pfam00116
Cytochrome C oxidase subunit II, periplasmic domain;
123-245 8.19e-43

Cytochrome C oxidase subunit II, periplasmic domain;


Pssm-ID: 395066 [Multi-domain]  Cd Length: 120  Bit Score: 145.63  E-value: 8.19e-43
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 123 LTIKITGSQWKWHYSYFD-EGVEFYSLLATSQKQidgieAKGAHYLLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVPAFA 201
Cdd:pfam00116   1 LTIKAIGHQWYWSYEYTDfGDLEFDSYMIPTEDL-----EEGQLRLLEVDNRVVLPVETHIRVIVTAADVIHSWAVPSLG 75
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....
gi 2029777874 202 VKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQA 245
Cdd:pfam00116  76 IKTDAVPGRLNQTSFSIDREGVFYGQCSEICGINHSFMPIVIEA 119
CccA COG2010
Cytochrome c, mono- and diheme variants [Energy production and conversion];
195-363 6.36e-27

Cytochrome c, mono- and diheme variants [Energy production and conversion];


Pssm-ID: 441613 [Multi-domain]  Cd Length: 169  Bit Score: 105.42  E-value: 6.36e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 195 WWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLNDKKAEVALAKQEAEKALQ 274
Cdd:COG2010     1 GGLLGGALGALLGGGGLSDEGAGAAGAGGVAAAGAGLAGALVDGAAAAAALGAAAAAAAAAAALALALLLALLLAAAAAD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 275 SSMSLDELMTLGEKVYLDRCAVCHQPTGLGIPGAFPAMKGSPVTTGDVHQHIATVVDGRSGTAMQAFGNQLSEKELAAVI 354
Cdd:COG2010    81 APAADAEALARGKALYEQNCAACHGADGKGGLGAAPNLTDDALYGGDPEALVETILNGRPGGAMPAFGGQLSDEEIAALA 160

                  ....*....
gi 2029777874 355 TYERNAWGN 363
Cdd:COG2010   161 AYLRSLSGN 169
Cytochrom_C pfam00034
Cytochrome c; The Pfam entry does not include all Prosite members. The cytochrome 556 and ...
286-361 8.52e-09

Cytochrome c; The Pfam entry does not include all Prosite members. The cytochrome 556 and cytochrome c' families are not included. All these are now in a new clan together. The C-terminus of DUF989, pfam06181, has now been merged into this family.


Pssm-ID: 459641 [Multi-domain]  Cd Length: 89  Bit Score: 52.16  E-value: 8.52e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 286 GEKVYLDRCAVCHQPTGLGIPGAFPAMKGSPVTTG---------DVHQHIATVVD---GRSGTAMQAFgNQLSEKELAAV 353
Cdd:pfam00034   3 GKKLFAANCAACHGVNGEGAGAGGPDLAGLAARYPgdalgaireNKHAIGGGGVDragGPPGTGMPAF-DGLTDEEIADL 81

                  ....*...
gi 2029777874 354 ITYERNAW 361
Cdd:pfam00034  82 VAYLLSLS 89
ccoP TIGR00782
cytochrome c oxidase, cbb3-type, subunit III; This model describes a di-heme subunit of ...
281-356 6.54e-04

cytochrome c oxidase, cbb3-type, subunit III; This model describes a di-heme subunit of approximately 26 kDa of the cbb3 type copper and heme-containing cytochrome oxidase. [Energy metabolism, Electron transport]


Pssm-ID: 129864 [Multi-domain]  Cd Length: 285  Bit Score: 41.03  E-value: 6.54e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 281 ELMTLGEKVYLDRCAVCHQPTGLGIPGafpamKGSPVTTGDVHQH-------IATVVDGRSGTaMQAFGNQLSEKELAAV 353
Cdd:TIGR00782 201 ALAAKGQELFADNCTTCHGEDGKGLQE-----LGAPNLTDDVWLYggdlktiTTTITNGRGGV-MPAWGPRLSEAQIKAL 274

                  ...
gi 2029777874 354 ITY 356
Cdd:TIGR00782 275 AAY 277
PRK14486 PRK14486
putative bifunctional cbb3-type cytochrome c oxidase subunit II/cytochrome c; Provisional
268-359 5.66e-03

putative bifunctional cbb3-type cytochrome c oxidase subunit II/cytochrome c; Provisional


Pssm-ID: 184704 [Multi-domain]  Cd Length: 294  Bit Score: 38.26  E-value: 5.66e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 268 EAEKALQSSMSLdelMTLGEKVYLDRCAVCHQPTGLGIPGAFPAMKGSPVTTGDVHqhIATVVDGRSGTAMQAFGNQLSE 347
Cdd:PRK14486  203 ELPNPFATDVAA---IAKGKALYDANCAACHGDEAQGQEGVALNDIDDGDLPDAAY--FGMIKGGSDAKGMPGFGGDLSD 277
                          90
                  ....*....|..
gi 2029777874 348 KELAAVITYERN 359
Cdd:PRK14486  278 DDIWAIVAYIRS 289
 
Name Accession Description Interval E-value
CyoA COG1622
Heme/copper-type cytochrome/quinol oxidase, subunit 2 [Energy production and conversion];
14-261 2.29e-89

Heme/copper-type cytochrome/quinol oxidase, subunit 2 [Energy production and conversion];


Pssm-ID: 441229 [Multi-domain]  Cd Length: 229  Bit Score: 269.01  E-value: 2.29e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  14 LILIGFAAPAISAERSLNMTPGVTEISGKVYHLHMLIFYICVAIALVVFGAMFYAIFKHRKSKG-AVAAHFHESTKVEII 92
Cdd:COG1622     3 RLLLALLLLALLLSGQLSLPDPAGPIAEEIDDLFWVSLIIMLVIFVLVFGLLLYFAIRYRRRKGdADPAQFHHNTKLEIV 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  93 WTIIPIVILVAMAIPATKTLVAMEDTSQSDLTIKITGSQWKWHYSYFDEGVEfysllatsqkqidgieakgahylleVDQ 172
Cdd:COG1622    83 WTVIPIIIVIVLAVPTLRVLHALDDAPEDPLTVEVTGYQWKWLFRYPDQGIA-------------------------TVN 137
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 173 PLVVPVHRKIRFLLTSDDVIHSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYD 252
Cdd:COG1622   138 ELVLPVGRPVRFLLTSADVIHSFWVPALGGKQDAIPGRVTELWFTADKPGTYRGQCAELCGTGHAGMRFKVVVVSPEEFD 217

                  ....*....
gi 2029777874 253 QWLNDKKAE 261
Cdd:COG1622   218 AWLAEQKAS 226
CcO_II_C cd13912
C-terminal domain of Cytochrome c Oxidase subunit II; Cytochrome c Oxidase (CcO), the terminal ...
121-254 3.06e-62

C-terminal domain of Cytochrome c Oxidase subunit II; Cytochrome c Oxidase (CcO), the terminal oxidase in the respiratory chains of eukaryotes and most bacteria, is a multi-chain transmembrane protein located in the inner membrane of mitochondria and the cell membrane of prokaryotes. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. Only subunits I and II are essential for function. Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunit II contains a copper-copper binuclear site called CuA, which is believed to be involved in electron transfer from cytochrome c to the binuclear center (active site) in subunit I.


Pssm-ID: 259979 [Multi-domain]  Cd Length: 130  Bit Score: 195.87  E-value: 3.06e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 121 SDLTIKITGSQWKWHYSYFD-EGVEFYSLLATSQKQidgieAKGAHYLLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVPA 199
Cdd:cd13912     1 PSLTIKAIGHQWYWSYEYSDfNDLEFDSYMIPEDDL-----EKGQLRLLEVDNRLVVPVNTHIRVLVTSADVIHSWAVPS 75
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 2029777874 200 FAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQW 254
Cdd:cd13912    76 LGIKVDAVPGRLNQTSFFIERPGVYYGQCSEICGANHSFMPIVVEAVSLEDFLSW 130
CoxB TIGR02866
cytochrome c oxidase, subunit II; Cytochrome c oxidase is the terminal electron acceptor of ...
37-256 1.02e-48

cytochrome c oxidase, subunit II; Cytochrome c oxidase is the terminal electron acceptor of mitochondria (and one of several possible acceptors in prokaryotes) in the electron transport chain of aerobic respiration. The enzyme couples the oxidation of reduced cytochrome c with the reduction of molecular oxygen to water. This process results in the pumping of four protons across the membrane which are used in the proton gradient powered synthesis of ATP. The oxidase contains two heme a cofactors and three copper atoms as well as other bound ions. [Energy metabolism, Electron transport]


Pssm-ID: 274329 [Multi-domain]  Cd Length: 199  Bit Score: 163.71  E-value: 1.02e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  37 TEISGKVYHLHMLIFYICVAIALVVFGAMFYAIFKHR-KSKGAVAAHFHESTKVEIIWTIIPIVILVAMAIP-ATKTLVA 114
Cdd:TIGR02866   3 GEIAQQIAFLFLFVLAVSTLISLLVAALLAYVVWKFRrKGDEEKPSQIHGNRRLEYVWTVIPLIIVVGLFAAtAKGLLYL 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 115 MEDTSQSDLTIKITGSQWKWHYSYfdegvefysllatsqkqidgieakgAHYLLEVDQPLVVPVHRKIRFLLTSDDVIHS 194
Cdd:TIGR02866  83 ERPIPKDALKVKVTGYQWWWDFEY-------------------------PESGFTTVNELVLPAGTPVELQVTSKDVIHS 137
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2029777874 195 WWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLN 256
Cdd:TIGR02866 138 FWVPELGGKIDAIPGQTNALWFNADEPGVYYGFCAELCGAGHSLMLFKVVVVPKEEFDAYVE 199
COX2 MTH00140
cytochrome c oxidase subunit II; Provisional
43-256 4.64e-47

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 214430 [Multi-domain]  Cd Length: 228  Bit Score: 160.10  E-value: 4.64e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  43 VYHLH--MLIFYICVAIALVVFGAMFYAIFKHrkskgavaaHFHESTKVEIIWTIIPIVILVAMAIPATKTLVAMEDTSQ 120
Cdd:MTH00140   22 FFHDHamVVLVLIFSFVMYMLVLLLFNKFSCR---------TILEAQKLETIWTIVPALILVFLALPSLRLLYLLDETNN 92
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 121 SDLTIKITGSQWKWHYSYFD-EGVEFYSLLatsqkqIDGIEAKGAHY-LLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVP 198
Cdd:MTH00140   93 PLLTVKAIGHQWYWSYEYSDfSVIEFDSYM------VPENELELGDFrLLEVDNRLVLPYSVDTRVLVTSADVIHSWTVP 166
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 2029777874 199 AFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLN 256
Cdd:MTH00140  167 SLGVKVDAIPGRLNQLSFEPKRPGVFYGQCSEICGANHSFMPIVVEAVPLEDFVKWLE 224
COX2 MTH00139
cytochrome c oxidase subunit II; Provisional
44-258 5.11e-45

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 214429 [Multi-domain]  Cd Length: 226  Bit Score: 154.88  E-value: 5.11e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  44 YHLHMLIfyICVAIALVVFGAMFYAIFKHRKSKGAVaahfhESTKVEIIWTIIPIVILVAMAIPATKTLVAMEDTSQSDL 123
Cdd:MTH00139   23 FHDHAMV--ILIMILSFVGYISLSLMSNKFTSRSLL-----ESQEVETIWTVLPAFILLFLALPSLRLLYLMDEVSDPYL 95
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 124 TIKITGSQWKWHYSYFD-EGVEFYSLLATSQKQidgieAKGAHYLLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVPAFAV 202
Cdd:MTH00139   96 TFKAVGHQWYWSYEYSDfKNLSFDSYMIPTEDL-----SSGEFRLLEVDNRLVLPYKSNIRALITAADVLHSWTVPSLGV 170
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 2029777874 203 KKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLNDK 258
Cdd:MTH00139  171 KIDAVPGRLNQVGFFINRPGVFYGQCSEICGANHSFMPIVVEAISPKFFLEWILEK 226
COX2 MTH00168
cytochrome c oxidase subunit II; Provisional
29-256 2.35e-43

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 177223 [Multi-domain]  Cd Length: 225  Bit Score: 150.52  E-value: 2.35e-43
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  29 SLNMTPGVTEISGKVYHLHMLIFYICVAIALVVFgAMFYAIfkhrKSKGAVAAHFHESTKVEIIWTIIPIVILVAMAIPA 108
Cdd:MTH00168    6 QLGLQDAASPVMEELILFHDHALLILVLILTLVL-YSLLVL----VTSKYTNRFLLDSQMIEFVWTIIPAFILISLALPS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 109 TKTLVAMEDTSQSDLTIKITGSQWKWHYSYFD-EGVEFYSLLATSQKQIDGieakgAHYLLEVDQPLVVPVHRKIRFLLT 187
Cdd:MTH00168   81 LRLLYLMDEIDKPDLTIKAVGHQWYWSYEYTDyNDLEFDSYMVPTQDLSPG-----QFRLLEVDNRLVLPMDSKIRVLVT 155
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2029777874 188 SDDVIHSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLN 256
Cdd:MTH00168  156 SADVLHSWTLPSLGLKMDAVPGRLNQLAFLSSRPGSFYGQCSEICGANHSFMPIVVEFVPWETFENWVD 224
COX2 MTH00038
cytochrome c oxidase subunit II; Provisional
44-257 3.05e-43

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 177113 [Multi-domain]  Cd Length: 229  Bit Score: 150.24  E-value: 3.05e-43
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  44 YHLHMLIFYICVAIaLVVFG--AMFYAIFKHRKskgavaahFHESTKVEIIWTIIPIVILVAMAIPATKTLVAMEDTSQS 121
Cdd:MTH00038   23 FHDYALIILTLITI-LVFYGlaSLLFSSPTNRF--------FLEGQELETIWTIVPAFILIFIALPSLQLLYLMDEVNNP 93
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 122 DLTIKITGSQWKWHYSYFD-EGVEFYS-LLATSQKQIdgieakGAHYLLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVPA 199
Cdd:MTH00038   94 FLTIKAIGHQWYWSYEYTDyNDLEFDSyMVPTSDLST------GLPRLLEVDNRLVLPYQTPIRVLVSSADVLHSWAVPS 167
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 2029777874 200 FAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLND 257
Cdd:MTH00038  168 LGVKMDAVPGRLNQTTFFISRTGLFYGQCSEICGANHSFMPIVIESVPFNTFENWVSN 225
COX2 pfam00116
Cytochrome C oxidase subunit II, periplasmic domain;
123-245 8.19e-43

Cytochrome C oxidase subunit II, periplasmic domain;


Pssm-ID: 395066 [Multi-domain]  Cd Length: 120  Bit Score: 145.63  E-value: 8.19e-43
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 123 LTIKITGSQWKWHYSYFD-EGVEFYSLLATSQKQidgieAKGAHYLLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVPAFA 201
Cdd:pfam00116   1 LTIKAIGHQWYWSYEYTDfGDLEFDSYMIPTEDL-----EEGQLRLLEVDNRVVLPVETHIRVIVTAADVIHSWAVPSLG 75
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....
gi 2029777874 202 VKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQA 245
Cdd:pfam00116  76 IKTDAVPGRLNQTSFSIDREGVFYGQCSEICGINHSFMPIVIEA 119
COX2 MTH00023
cytochrome c oxidase subunit II; Validated
46-261 1.49e-42

cytochrome c oxidase subunit II; Validated


Pssm-ID: 214402 [Multi-domain]  Cd Length: 240  Bit Score: 148.74  E-value: 1.49e-42
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  46 LHMLIFYICVAIALVVFGAMFYAI---FKHRkskgavaaHFHESTKVEIIWTIIPIVILVAMAIPATKTLVAMEDTSQSD 122
Cdd:MTH00023   32 FHDQIMFLLIIIITVVLWLIVEALngkFYDR--------FLVDGTFLEIVWTIIPAVILVFIALPSLKLLYLMDEVVSPA 103
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 123 LTIKITGSQWKWHYSYFD---EGVEFYS-LLATSQKQidgieaKGAHYLLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVP 198
Cdd:MTH00023  104 LTIKAIGHQWYWSYEYSDyegETLEFDSyMVPTSDLN------SGDFRLLEVDNRLVVPINTHVRILVTGADVLHSFAVP 177
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2029777874 199 AFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLNDKKAE 261
Cdd:MTH00023  178 SLGLKIDAVPGRLNQTGFFIKRPGVFYGQCSEICGANHSFMPIVIEAVSLDKYINWLLSLSND 240
COX2 MTH00051
cytochrome c oxidase subunit II; Provisional
30-262 1.69e-42

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 177126 [Multi-domain]  Cd Length: 234  Bit Score: 148.39  E-value: 1.69e-42
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  30 LNMTPGVTEISGKVYHLHMLIFYICVAIALVVFGAMFYAIfkhrkskgaVAAHFH----ESTKVEIIWTIIPIVILVAMA 105
Cdd:MTH00051    9 LGFQDAASPVMEEIIFFHDQIMFILTIIITTVLWLIIRAL---------TTKYYHkylfEGTLIEIIWTLIPAAILIFIA 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 106 IPATKTLVAMEDTSQSDLTIKITGSQWKWHYSYFDEG---VEFYS-LLATSQKQidgieaKGAHYLLEVDQPLVVPVHRK 181
Cdd:MTH00051   80 FPSLKLLYLMDEVIDPALTIKAIGHQWYWSYEYSDYGtdtIEFDSyMIPTSDLN------SGDLRLLEVDNRLIVPIQTQ 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 182 IRFLLTSDDVIHSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLNDKKAE 261
Cdd:MTH00051  154 VRVLVTAADVLHSFAVPSLSVKIDAVPGRLNQTSFFIKRPGVFYGQCSEICGANHSFMPIVIEGVSLDKYINWVATQSEE 233

                  .
gi 2029777874 262 V 262
Cdd:MTH00051  234 I 234
COX2 MTH00185
cytochrome c oxidase subunit II; Provisional
45-262 6.52e-42

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 164736 [Multi-domain]  Cd Length: 230  Bit Score: 146.95  E-value: 6.52e-42
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  45 HLHMLIFYICVAIaLVVFGAMFYAIFKHRkskgavaaHFHESTKVEIIWTIIPIVILVAMAIPATKTLVAMEDTSQSDLT 124
Cdd:MTH00185   26 HTLMIVFLISTLV-LYIIVAMVTTKLTNK--------YILDSQEIEIVWTILPAIILIMIALPSLRILYLMDEINDPHLT 96
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 125 IKITGSQWKWHYSYFD-EGVEFYSLLATSQKQidgieAKGAHYLLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVPAFAVK 203
Cdd:MTH00185   97 IKAMGHQWYWSYEYTDyEQLEFDSYMTPTQDL-----TPGQFRLLETDHRMVVPMESPIRVLITAEDVLHSWTVPALGVK 171
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 2029777874 204 KDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLNDKKAEV 262
Cdd:MTH00185  172 MDAVPGRLNQATFIISRPGLYYGQCSEICGANHSFMPIVVEAVPLEHFENWSSLMLEEA 230
COX2 MTH00117
cytochrome c oxidase subunit II; Provisional
101-256 1.40e-41

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 177178 [Multi-domain]  Cd Length: 227  Bit Score: 145.83  E-value: 1.40e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 101 LVAMAIPATKTLVAMEDTSQSDLTIKITGSQWKWHYSYFD-EGVEFYSLLATSQKQidgieAKGAHYLLEVDQPLVVPVH 179
Cdd:MTH00117   73 LILLALPSLRILYLMDEINNPHLTIKAIGHQWYWSYEYTDyKDLSFDSYMIPTQDL-----PNGHFRLLEVDHRMVIPME 147
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2029777874 180 RKIRFLLTSDDVIHSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLN 256
Cdd:MTH00117  148 SPIRILITAEDVLHSWAVPSLGVKTDAVPGRLNQTSFITTRPGVFYGQCSEICGANHSFMPIVVESVPLKHFENWSS 224
COX2 MTH00154
cytochrome c oxidase subunit II; Provisional
101-256 1.98e-41

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 214438 [Multi-domain]  Cd Length: 227  Bit Score: 145.36  E-value: 1.98e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 101 LVAMAIPATKTLVAMEDTSQSDLTIKITGSQWKWHYSYFD-EGVEFYS-LLATSQKQIDGIEakgahyLLEVDQPLVVPV 178
Cdd:MTH00154   73 LIFIALPSLRLLYLLDEVNNPSITLKTIGHQWYWSYEYSDfKNIEFDSyMIPTNELENNGFR------LLDVDNRLVLPM 146
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2029777874 179 HRKIRFLLTSDDVIHSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLN 256
Cdd:MTH00154  147 NTQIRILITAADVIHSWTVPSLGVKVDAVPGRLNQLNFLINRPGLFFGQCSEICGANHSFMPIVIESVSVNNFINWIK 224
COX2 MTH00076
cytochrome c oxidase subunit II; Provisional
101-256 7.39e-40

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 164646 [Multi-domain]  Cd Length: 228  Bit Score: 141.46  E-value: 7.39e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 101 LVAMAIPATKTLVAMEDTSQSDLTIKITGSQWKWHYSYFD-EGVEFYSLLATSQKQIdgieaKGAHYLLEVDQPLVVPVH 179
Cdd:MTH00076   73 LIVIALPSLRILYLMDEINDPHLTVKAIGHQWYWSYEYTDyEDLSFDSYMIPTQDLT-----PGQFRLLEVDNRMVVPME 147
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2029777874 180 RKIRFLLTSDDVIHSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLN 256
Cdd:MTH00076  148 SPIRMLITAEDVLHSWAVPSLGIKTDAIPGRLNQTSFIASRPGVYYGQCSEICGANHSFMPIVVEATPLNNFLNWSS 224
COX2 MTH00008
cytochrome c oxidase subunit II; Validated
44-255 2.28e-39

cytochrome c oxidase subunit II; Validated


Pssm-ID: 164584 [Multi-domain]  Cd Length: 228  Bit Score: 139.99  E-value: 2.28e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  44 YHLHMLIFYICVaiaLVVFGAMFYAIFKHRKSKGAVAahfhESTKVEIIWTIIPIVILVAMAIPATKTLVAMEDTSQSDL 123
Cdd:MTH00008   23 FHDHALLILTLV---LTVVGYAMTSLMFNKLSNRYIL----EAQQIETIWTILPALILLFLAFPSLRLLYLMDEVSNPSI 95
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 124 TIKITGSQWKWHYSYFD-EGVEFYS-LLATSQKqidgieAKGAHYLLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVPAFA 201
Cdd:MTH00008   96 TLKTIGHQWYWSYEYSDfSNLEFDSyMLPTSDL------SPGQFRLLEVDNRAVLPMQTEIRVLVTAADVIHSWTVPSLG 169
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 2029777874 202 VKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWL 255
Cdd:MTH00008  170 VKVDAVPGRLNQIGFTITRPGVFYGQCSEICGANHSFMPIVLEAVDTKSFMKWV 223
COX2 MTH00080
cytochrome c oxidase subunit II; Provisional
48-255 2.64e-39

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 177149 [Multi-domain]  Cd Length: 231  Bit Score: 140.15  E-value: 2.64e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  48 MLIFYICVaIALVVFGAMFYAI----FKHRKSkgavaahfhESTKVEIIWTIIPIVILVAMAIPATKTLVAMEDTS-QSD 122
Cdd:MTH00080   28 SLLFGEFV-LAFVVFLFLYLISnnfyFKSKKI---------EYQFGELLCSVFPVLILLMQMVPSLSLLYYYGLMNlDSN 97
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 123 LTIKITGSQWKWHYSYFD-EGVEFYSLLatsqKQIDGIEAkGAHYLLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVPAFA 201
Cdd:MTH00080   98 LTVKVTGHQWYWSYEFSDiPGLEFDSYM----KSLDQLRL-GEPRLLEVDNRCVLPCDTNIRFCITSSDVIHSWALPSLS 172
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 2029777874 202 VKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWL 255
Cdd:MTH00080  173 IKMDAMSGILSTLCYSFPMPGVFYGQCSEICGANHSFMPIAVEVTLLDNFKEWC 226
COX2 MTH00129
cytochrome c oxidase subunit II; Provisional
82-254 3.92e-39

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 177187 [Multi-domain]  Cd Length: 230  Bit Score: 139.46  E-value: 3.92e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  82 HFHESTKVEIIWTIIPIVILVAMAIPATKTLVAMEDTSQSDLTIKITGSQWKWHYSYFD-EGVEFYSLLATSQKQidgie 160
Cdd:MTH00129   54 YILDSQEIEIIWTVLPAVILILIALPSLRILYLMDEINDPHLTIKAMGHQWYWSYEYTDyEDLGFDSYMIPTQDL----- 128
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 161 AKGAHYLLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMP 240
Cdd:MTH00129  129 TPGQFRLLEADHRMVVPVESPIRVLVSAEDVLHSWAVPALGVKMDAVPGRLNQTAFIASRPGVFYGQCSEICGANHSFMP 208
                         170
                  ....*....|....
gi 2029777874 241 IVVQAMAEDDYDQW 254
Cdd:MTH00129  209 IVVEAVPLEHFENW 222
COX2 MTH00027
cytochrome c oxidase subunit II; Provisional
101-255 4.62e-37

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 214405 [Multi-domain]  Cd Length: 262  Bit Score: 135.15  E-value: 4.62e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 101 LVAMAIPATKTLVAMEDTS-QSDLTIKITGSQWKWHYSYFDEG---VEFYS-LLATSQKQIdgieakGAHYLLEVDQPLV 175
Cdd:MTH00027  104 LILIAFPSLRLLYIMDECGfSANITIKVTGHQWYWSYSYEDYGeknIEFDSyMIPTADLEF------GDLRLLEVDNRLI 177
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 176 VPVHRKIRFLLTSDDVIHSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWL 255
Cdd:MTH00027  178 LPVDTNVRVLITAADVLHSWTVPSLAVKMDAVPGRINETGFLIKRPGIFYGQCSEICGANHSFMPIVVESVSLSKYIDWI 257
COX2 MTH00098
cytochrome c oxidase subunit II; Validated
101-254 5.85e-37

cytochrome c oxidase subunit II; Validated


Pssm-ID: 177160 [Multi-domain]  Cd Length: 227  Bit Score: 133.69  E-value: 5.85e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 101 LVAMAIPATKTLVAMEDTSQSDLTIKITGSQWKWHYSYFD-EGVEFYSLLATSQKQidgieAKGAHYLLEVDQPLVVPVH 179
Cdd:MTH00098   73 LILIALPSLRILYMMDEINNPSLTVKTMGHQWYWSYEYTDyEDLSFDSYMIPTSDL-----KPGELRLLEVDNRVVLPME 147
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2029777874 180 RKIRFLLTSDDVIHSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQW 254
Cdd:MTH00098  148 MPIRMLISSEDVLHSWAVPSLGLKTDAIPGRLNQTTLMSTRPGLYYGQCSEICGSNHSFMPIVLELVPLKYFEKW 222
CuRO_HCO_II_like_5 cd13919
Uncharacterized subfamily with similarity to Heme-copper oxidase subunit II cupredoxin domain; ...
122-239 3.68e-32

Uncharacterized subfamily with similarity to Heme-copper oxidase subunit II cupredoxin domain; Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which catalyze the reduction of O2 and simultaneously pump protons across the membrane. The superfamily is diverse in terms of electron donors, subunit composition, and heme types. The number of subunits varies from two to five in bacteria and up to 13 in mammalian mitochondria. Subunits I, II, and III of mammalian cytochrome c oxidase (CcO) are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. It has been proposed that archaea acquired heme-copper oxidases through gene transfer from gram-positive bacteria. Subunit II is found in CcO, ubiquinol oxidase, and the ba3-like oxidases, while the cbb3 oxidases contain alternative additional subunits. Additionally, nitrous oxide reductase contains the globular portion of subunit II as a domain within its structure. In some families, subunit II contains a copper-copper binuclear center that is involved in the transfer of electrons from the substrate to the binuclear center (active site) in subunit I.


Pssm-ID: 259986 [Multi-domain]  Cd Length: 107  Bit Score: 116.97  E-value: 3.68e-32
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 122 DLTIKITGSQWKWHYSYFDEGVEFysllatsqkqidgieakGAHYLLEVDQpLVVPVHRKIRFLLTSDDVIHSWWVPAFA 201
Cdd:cd13919     1 ALVVEVTAQQWAWTFRYPGGDGKL-----------------GTDDDVTSPE-LHLPVGRPVLFNLRSKDVIHSFWVPEFR 62
                          90       100       110
                  ....*....|....*....|....*....|....*...
gi 2029777874 202 VKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFM 239
Cdd:cd13919    63 VKQDAVPGRTTRLWFTPTREGEYEVRCAELCGLGHYRM 100
CuRO_CcO_Caa3_II cd04213
The cupredoxin domain of Caa3 type Cytochrome c oxidase subunit II; Cytochrome c oxidase (CcO), ...
122-246 1.12e-31

The cupredoxin domain of Caa3 type Cytochrome c oxidase subunit II; Cytochrome c oxidase (CcO), the terminal oxidase in the respiratory chains of most bacteria, is a multi-chain transmembrane protein located in the inner membrane the cell membrane of prokaryotes. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. Caa3 type of CcO Subunit II contains a copper-copper binuclear site called CuA, which is believed to be involved in electron transfer from cytochrome c to the cytochromes a, a3 and CuB active site in subunit I.


Pssm-ID: 259875 [Multi-domain]  Cd Length: 103  Bit Score: 115.79  E-value: 1.12e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 122 DLTIKITGSQWKWHYSYFDEGVEfysLLATSQKqidgieakgahyllevdqpLVVPVHRKIRFLLTSDDVIHSWWVPAFA 201
Cdd:cd04213     1 ALTIEVTGHQWWWEFRYPDEPGR---GIVTANE-------------------LHIPVGRPVRLRLTSADVIHSFWVPSLA 58
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*
gi 2029777874 202 VKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAM 246
Cdd:cd04213    59 GKMDMIPGRTNRLWLQADEPGVYRGQCAEFCGASHALMRFKVIAL 103
PTZ00047 PTZ00047
cytochrome c oxidase subunit II; Provisional
168-251 7.81e-29

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 240243 [Multi-domain]  Cd Length: 162  Bit Score: 109.91  E-value: 7.81e-29
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 168 LEVDQPLVVPVHRKIRFLLTSDDVIHSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMA 247
Cdd:PTZ00047   69 LEVDKRLTLPTRTHIRFLITATDVIHSWSVPSLGIKADAIPGRLHKINTFILREGVFYGQCSEMCGTLHGFMPIVVEAVS 148

                  ....
gi 2029777874 248 EDDY 251
Cdd:PTZ00047  149 PEAY 152
CccA COG2010
Cytochrome c, mono- and diheme variants [Energy production and conversion];
195-363 6.36e-27

Cytochrome c, mono- and diheme variants [Energy production and conversion];


Pssm-ID: 441613 [Multi-domain]  Cd Length: 169  Bit Score: 105.42  E-value: 6.36e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 195 WWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWLNDKKAEVALAKQEAEKALQ 274
Cdd:COG2010     1 GGLLGGALGALLGGGGLSDEGAGAAGAGGVAAAGAGLAGALVDGAAAAAALGAAAAAAAAAAALALALLLALLLAAAAAD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 275 SSMSLDELMTLGEKVYLDRCAVCHQPTGLGIPGAFPAMKGSPVTTGDVHQHIATVVDGRSGTAMQAFGNQLSEKELAAVI 354
Cdd:COG2010    81 APAADAEALARGKALYEQNCAACHGADGKGGLGAAPNLTDDALYGGDPEALVETILNGRPGGAMPAFGGQLSDEEIAALA 160

                  ....*....
gi 2029777874 355 TYERNAWGN 363
Cdd:COG2010   161 AYLRSLSGN 169
CuRO_HCO_II_like_3 cd13914
Uncharacterized subfamily with similarity to Heme-copper oxidase subunit II cupredoxin domain; ...
124-255 8.00e-27

Uncharacterized subfamily with similarity to Heme-copper oxidase subunit II cupredoxin domain; Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which catalyze the reduction of O2 and simultaneously pump protons across the membrane. The superfamily is diverse in terms of electron donors, subunit composition, and heme types. The number of subunits varies from two to five in bacteria and up to 13 in mammalian mitochondria. Subunits I, II, and III of mammalian cytochrome c oxidase (CcO) are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. It has been proposed that archaea acquired heme-copper oxidases through gene transfer from gram-positive bacteria. Subunit II is found in CcO, ubiquinol oxidase, and the ba3-like oxidases, while the cbb3 oxidases contain alternative additional subunits. Additionally, nitrous oxide reductase contains the globular portion of subunit II as a domain within its structure. In some families, subunit II contains a copper-copper binuclear center that is involved in the transfer of electrons from the substrate to the binuclear center (active site) in subunit I.


Pssm-ID: 259981 [Multi-domain]  Cd Length: 108  Bit Score: 102.87  E-value: 8.00e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 124 TIKITGSQWKWHYSYFDEGVEfysllatsqkqidgieakgahylleVDQPLVVPVHRKIRFLLTSDDVIHSWWVPAFAVK 203
Cdd:cd13914     2 EIEVEAYQWGWEFSYPEANVT-------------------------TSEQLVIPADRPVYFRITSRDVIHAFHVPELGLK 56
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|..
gi 2029777874 204 KDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWL 255
Cdd:cd13914    57 QDAFPGQYNTIKTEATEEGEYQLYCAEYCGAGHSQMLSTVTVVSQDEYQQWL 108
CuRO_HCO_II_like cd13842
Cupredoxin domain of Heme-copper oxidase subunit II; Heme-copper oxidases are transmembrane ...
123-243 9.86e-27

Cupredoxin domain of Heme-copper oxidase subunit II; Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which catalyze the reduction of O2 and simultaneously pump protons across the membrane. The superfamily is diverse in terms of electron donors, subunit composition, and heme types. The number of subunits varies from two to five in bacteria and up to 13 in mammalian mitochondria. Subunits I, II, and III of mammalian cytochrome c oxidase (CcO) are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. It has been proposed that archaea acquired heme-copper oxidases through gene transfer from gram-positive bacteria. Subunit II is found in CcO, ubiquinol oxidase, and the ba3-like oxidases, while the cbb3 oxidases contain alternative additional subunits. Additionally, nitrous oxide reductase contains the globular portion of subunit II as a domain within its structure. In some families, subunit II contains a copper-copper binuclear center that is involved in the transfer of electrons from the substrate to the binuclear center (active site) in subunit I.


Pssm-ID: 259911 [Multi-domain]  Cd Length: 95  Bit Score: 102.37  E-value: 9.86e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 123 LTIKITGSQWKWHYSYFDegvefysllatsqkqidgieakgahylLEVDQPLVVPVHRKIRFLLTSDDVIHSWWVPAFAV 202
Cdd:cd13842     1 LTVYVTGVQWSWTFIYPN---------------------------VRTPNEIVVPAGTPVRFRVTSPDVIHGFYIPNLGV 53
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|.
gi 2029777874 203 KKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVV 243
Cdd:cd13842    54 KVDAVPGYTSELWFVADKPGTYTIICAEYCGLGHSYMLGKV 94
CuRO_HCO_II_like_2 cd13915
Uncharacterized subfamily with similarity to Heme-copper oxidase subunit II cupredoxin domain; ...
122-243 1.91e-26

Uncharacterized subfamily with similarity to Heme-copper oxidase subunit II cupredoxin domain; Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which catalyze the reduction of O2 and simultaneously pump protons across the membrane. The superfamily is diverse in terms of electron donors, subunit composition, and heme types. The number of subunits varies from two to five in bacteria and up to 13 in mammalian mitochondria. Subunits I, II, and III of mammalian cytochrome c oxidase (CcO) are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. It has been proposed that archaea acquired heme-copper oxidases through gene transfer from gram-positive bacteria. Subunit II is found in CcO, ubiquinol oxidase, and the ba3-like oxidases, while the cbb3 oxidases contain alternative additional subunits. Additionally, nitrous oxide reductase contains the globular portion of subunit II as a domain within its structure. In some families, subunit II contains a copper-copper binuclear center that is involved in the transfer of electrons from the substrate to the binuclear center (active site) in subunit I.


Pssm-ID: 259982 [Multi-domain]  Cd Length: 98  Bit Score: 101.55  E-value: 1.91e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 122 DLTIKITGSQWKWHYSYFDEGVEfysllatsqkqidgieakgahyllevDQPLVVPVHRKIRFLLTSDDVIHSWWVPAFA 201
Cdd:cd13915     1 ALEIQVTGRQWMWEFTYPNGKRE--------------------------INELHVPVGKPVRLILTSKDVIHSFYVPAFR 54
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|..
gi 2029777874 202 VKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVV 243
Cdd:cd13915    55 IKQDVVPGRYTYLWFEATKPGEYDLFCTEYCGTGHSGMIGKV 96
COX2 MTH00047
cytochrome c oxidase subunit II; Provisional
44-244 1.40e-25

cytochrome c oxidase subunit II; Provisional


Pssm-ID: 214412 [Multi-domain]  Cd Length: 194  Bit Score: 102.34  E-value: 1.40e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  44 YHLHMLIFYICVAIALVVFGAMFYAIFkhrkSKGAVAAHFHESTKVEiiwtiipiviLVAMAIPATKTLV---------- 113
Cdd:MTH00047    8 YDIVCYILALCVFIPCWVYIMLCWQVV----SGNGSVNFGSENQVLE----------LLWTVVPTLLVLVlcflnlnfit 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 114 -AMEDTSQSdlTIKITGSQWKWHYSYFDEGveFYSLLATsqKQIDGieakgahylleVDQPLVVPVHRKIRFLLTSDDVI 192
Cdd:MTH00047   74 sDLDCFSSE--TIKVIGHQWYWSYEYSFGG--SYDSFMT--DDIFG-----------VDKPLRLVYGVPYHLLVTSSDVI 136
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|..
gi 2029777874 193 HSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQ 244
Cdd:MTH00047  137 HSFSVPDLNLKMDAIPGRINHLFFCPDRHGVFVGYCSELCGVGHSYMPIVIE 188
CuRO_HCO_II_like_6 cd13918
Uncharacterized subfamily with similarity to Heme-copper oxidase subunit II cupredoxin domain; ...
122-255 1.40e-22

Uncharacterized subfamily with similarity to Heme-copper oxidase subunit II cupredoxin domain; Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which catalyze the reduction of O2 and simultaneously pump protons across the membrane. The superfamily is diverse in terms of electron donors, subunit composition, and heme types. The number of subunits varies from two to five in bacteria and up to 13 in mammalian mitochondria. Subunits I, II, and III of mammalian cytochrome c oxidase (CcO) are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. It has been proposed that archaea acquired heme-copper oxidases through gene transfer from gram-positive bacteria. Subunit II is found in CcO, ubiquinol oxidase, and the ba3-like oxidases, while the cbb3 oxidases contain alternative additional subunits. Additionally, nitrous oxide reductase contains the globular portion of subunit II as a domain within its structure. In some families, subunit II contains a copper-copper binuclear center that is involved in the transfer of electrons from the substrate to the binuclear center (active site) in subunit I.


Pssm-ID: 259985 [Multi-domain]  Cd Length: 139  Bit Score: 92.52  E-value: 1.40e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 122 DLTIKITGSQWKWHYSYFDEGvefysllatsqKQIDGieakgahyllevdqpLVVPVHRKIRFLLTSDDVIHSWWVPAFA 201
Cdd:cd13918    32 ALEVEVEGFQFGWQFEYPNGV-----------TTGNT---------------LRVPADTPIALRVTSTDVFHTFGIPELR 85
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....
gi 2029777874 202 VKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFMPIVVQAMAEDDYDQWL 255
Cdd:cd13918    86 VKADAIPGEYTSTWFEADEPGTYEAKCYELCGSGHSLMTGDVIVMDEEEFEAWY 139
CuRO_UO_II cd04212
The cupredoxin domain of Ubiquinol oxidase subunit II; Ubiquinol oxidase, the terminal oxidase ...
123-246 1.01e-13

The cupredoxin domain of Ubiquinol oxidase subunit II; Ubiquinol oxidase, the terminal oxidase in the respiratory chains of aerobic bacteria, is a multi-chain transmembrane protein located in the cell membrane. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits in ubiquinol oxidase varies from two to five. Although subunit II of ubiquinol oxidase lacks the binuclear CuA site found in cytochrome c oxidases, the structure is conserved.


Pssm-ID: 259874 [Multi-domain]  Cd Length: 99  Bit Score: 66.42  E-value: 1.01e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 123 LTIKITGSQWKWHYSYFDEGVefysllATsqkqidgieakgahylleVDQpLVVPVHRKIRFLLTSDDVIHSWWVPAFAV 202
Cdd:cd04212     1 LEIQVVSLDWKWLFIYPEQGI------AT------------------VNE-LVIPVGRPVNFRLTSDSVMNSFFIPQLGG 55
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*.
gi 2029777874 203 KKDSIPGFINEAWTRIEEPGVYRGQCAELCGraHGF--MPIVVQAM 246
Cdd:cd04212    56 QIYAMAGMQTQLHLIADKPGTYQGLSANYSG--EGFsdMKFKVLAV 99
ba3_CcO_II_C cd13913
C-terminal cupredoxin domain of Ba3-like heme-copper oxidase subunit II; The ba3 family of ...
173-239 1.38e-11

C-terminal cupredoxin domain of Ba3-like heme-copper oxidase subunit II; The ba3 family of heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and some archaea, which catalyze the reduction of O2 and simultaneously pump protons across the membrane. It has been proposed that archaea acquired heme-copper oxidases through gene transfer from gram-positive bacteria. The ba3 family contains oxidases that lack the conserved residues that form the D- and K-pathways in CcO and ubiquinol oxidase. Instead, they contain a potential alternative K-pathway. Additional proton channels have been proposed for this family of oxidases but none have been identified definitively.


Pssm-ID: 259980 [Multi-domain]  Cd Length: 99  Bit Score: 60.66  E-value: 1.38e-11
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2029777874 173 PLVVPVHRKIRFLLTSDDVIHSWWVPAFAVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGRAHGFM 239
Cdd:cd13913    26 EIEVPAGATVTFYVTSKDVIHGFEIAGTNVNVMVIPGQVSSVTYTFDKPGEYLIICNEYCGAGHHNM 92
Cytochrom_C pfam00034
Cytochrome c; The Pfam entry does not include all Prosite members. The cytochrome 556 and ...
286-361 8.52e-09

Cytochrome c; The Pfam entry does not include all Prosite members. The cytochrome 556 and cytochrome c' families are not included. All these are now in a new clan together. The C-terminus of DUF989, pfam06181, has now been merged into this family.


Pssm-ID: 459641 [Multi-domain]  Cd Length: 89  Bit Score: 52.16  E-value: 8.52e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 286 GEKVYLDRCAVCHQPTGLGIPGAFPAMKGSPVTTG---------DVHQHIATVVD---GRSGTAMQAFgNQLSEKELAAV 353
Cdd:pfam00034   3 GKKLFAANCAACHGVNGEGAGAGGPDLAGLAARYPgdalgaireNKHAIGGGGVDragGPPGTGMPAF-DGLTDEEIADL 81

                  ....*...
gi 2029777874 354 ITYERNAW 361
Cdd:pfam00034  82 VAYLLSLS 89
TsdA COG3258
Thiosulfate dehydrogenase TsdA, contains C-terminal cytochrome c domain [Inorganic ion ...
286-356 2.83e-08

Thiosulfate dehydrogenase TsdA, contains C-terminal cytochrome c domain [Inorganic ion transport and metabolism];


Pssm-ID: 442489 [Multi-domain]  Cd Length: 216  Bit Score: 53.70  E-value: 2.83e-08
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2029777874 286 GEKVYLDRCAVCHQPTGLGIPGA-----FPAMKGSPV-TTGDVHQHIATVVDGRSGTAMQAF-GNQLSEKELAAVITY 356
Cdd:COG3258   120 GKALYAERCASCHGADGEGQGRAdgqygFPPLWGGDSyNDGAGMARLGTLADFIKGRNMPLGkPGSLSDDEAWDVAAY 197
Cytochrome_CBB3 pfam13442
Cytochrome C oxidase, cbb3-type, subunit III;
286-356 1.88e-07

Cytochrome C oxidase, cbb3-type, subunit III;


Pssm-ID: 463879 [Multi-domain]  Cd Length: 67  Bit Score: 47.79  E-value: 1.88e-07
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2029777874 286 GEKVYLDRCAVCHQPTGLGipgafPAMKGSPVTTGDVHQHIAtvvDGRsgTAMQAFGNQLSEKELAAVITY 356
Cdd:pfam13442   6 GEALYAANCASCHGTGGAG-----PSLAGRALPPEALVDIIR---NGK--GAMPAFGGDLSDEELEALAAY 66
CuRO_HCO_II_like_1 cd13916
Uncharacterized subfamily with similarity to Heme-copper oxidase subunit II cupredoxin domain; ...
159-239 8.06e-07

Uncharacterized subfamily with similarity to Heme-copper oxidase subunit II cupredoxin domain; Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which catalyze the reduction of O2 and simultaneously pump protons across the membrane. The superfamily is diverse in terms of electron donors, subunit composition, and heme types. The number of subunits varies from two to five in bacteria and up to 13 in mammalian mitochondria. Subunits I, II, and III of mammalian cytochrome c oxidase (CcO) are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. It has been proposed that archaea acquired heme-copper oxidases through gene transfer from gram-positive bacteria. Subunit II is found in CcO, ubiquinol oxidase, and the ba3-like oxidases, while the cbb3 oxidases contain alternative additional subunits. Additionally, nitrous oxide reductase contains the globular portion of subunit II as a domain within its structure. In some families, subunit II contains a copper-copper binuclear center that is involved in the transfer of electrons from the substrate to the binuclear center (active site) in subunit I.


Pssm-ID: 259983 [Multi-domain]  Cd Length: 93  Bit Score: 46.99  E-value: 8.06e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 159 IEAKGAHYLLEVDqPLVVPVHRKIRFLLTSDDVIHswwvpAFAVKKD---------SIPGFINEAWTRIEEPGVYRGQCA 229
Cdd:cd13916     3 VAVTGHQWYWELS-RTEIPAGKPVEFRVTSADVNH-----GFGIYDPdmrllaqtqAMPGYTNVLRYTFDKPGTYTILCL 76
                          90
                  ....*....|
gi 2029777874 230 ELCGRAHGFM 239
Cdd:cd13916    77 EYCGLAHHVM 86
CytC553 COG2863
Cytochrome c553 [Energy production and conversion];
272-356 1.34e-06

Cytochrome c553 [Energy production and conversion];


Pssm-ID: 442110 [Multi-domain]  Cd Length: 98  Bit Score: 46.26  E-value: 1.34e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 272 ALQSSMSLDELMTLGEKvYLDRCAVCHQPTGLG-IPGAFPAMKGspvttgdvhQH----IATVVDGRSG----TAMQAFG 342
Cdd:COG2863     4 ALLAAPAAAGDAARGKA-YAAACAACHGADGEGnPGGGAPRLAG---------QHaeylVAQLKAFRSGarknGVMPAIA 73
                          90
                  ....*....|....
gi 2029777874 343 NQLSEKELAAVITY 356
Cdd:COG2863    74 KGLSDEDIKALAAY 87
PRK10525 PRK10525
cytochrome o ubiquinol oxidase subunit II; Provisional
48-282 5.75e-06

cytochrome o ubiquinol oxidase subunit II; Provisional


Pssm-ID: 182518 [Multi-domain]  Cd Length: 315  Bit Score: 47.87  E-value: 5.75e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874  48 MLIFYICVAIALVVFGamfyaiFKHRKS--KGAVAAHFHESTKVEIIWTIIPIVILVAMAIPATKTLVAME-----DTSQ 120
Cdd:PRK10525   51 MLIVVIPAILMAVGFA------WKYRASnkDAKYSPNWSHSNKVEAVVWTVPILIIIFLAVLTWKTTHALEpskplAHDE 124
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 121 SDLTIKITGSQWKWHYSYFDEGVefysllATSQkqidgieakgahyllEVDQPLVVPVHRKIrfllTSDDVIHSWWVPAF 200
Cdd:PRK10525  125 KPITIEVVSMDWKWFFIYPEQGI------ATVN---------------EIAFPANVPVYFKV----TSNSVMNSFFIPRL 179
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 201 AVKKDSIPGFINEAWTRIEEPGVYRGQCAELCGraHGFMPIVVQAMA---EDDYDQWlndkkaeVALAKQEAeKALQSSM 277
Cdd:PRK10525  180 GSQIYAMAGMQTRLHLIANEPGTYDGISASYSG--PGFSGMKFKAIAtpdRAEFDQW-------VAKAKQSP-NTMNDMA 249

                  ....*
gi 2029777874 278 SLDEL 282
Cdd:PRK10525  250 AFEKL 254
ccoP TIGR00782
cytochrome c oxidase, cbb3-type, subunit III; This model describes a di-heme subunit of ...
281-356 6.54e-04

cytochrome c oxidase, cbb3-type, subunit III; This model describes a di-heme subunit of approximately 26 kDa of the cbb3 type copper and heme-containing cytochrome oxidase. [Energy metabolism, Electron transport]


Pssm-ID: 129864 [Multi-domain]  Cd Length: 285  Bit Score: 41.03  E-value: 6.54e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 281 ELMTLGEKVYLDRCAVCHQPTGLGIPGafpamKGSPVTTGDVHQH-------IATVVDGRSGTaMQAFGNQLSEKELAAV 353
Cdd:TIGR00782 201 ALAAKGQELFADNCTTCHGEDGKGLQE-----LGAPNLTDDVWLYggdlktiTTTITNGRGGV-MPAWGPRLSEAQIKAL 274

                  ...
gi 2029777874 354 ITY 356
Cdd:TIGR00782 275 AAY 277
Cyc7 COG3474
Cytochrome c2 [Energy production and conversion];
286-355 8.66e-04

Cytochrome c2 [Energy production and conversion];


Pssm-ID: 442697 [Multi-domain]  Cd Length: 101  Bit Score: 38.32  E-value: 8.66e-04
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 286 GEKVYLDRCAVCHQPTGLGIPGAFPAMKGspVttgdVHQHIATVVDGRSGTAMQAFGNQLSEKELAAVIT 355
Cdd:COG3474     6 GEKLFNRKCAACHSVDGGAGNRVGPNLNG--V----VGRKAGSVEGFAYSDALKASGLVWDEETLDAWLA 69
PRK14486 PRK14486
putative bifunctional cbb3-type cytochrome c oxidase subunit II/cytochrome c; Provisional
268-359 5.66e-03

putative bifunctional cbb3-type cytochrome c oxidase subunit II/cytochrome c; Provisional


Pssm-ID: 184704 [Multi-domain]  Cd Length: 294  Bit Score: 38.26  E-value: 5.66e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2029777874 268 EAEKALQSSMSLdelMTLGEKVYLDRCAVCHQPTGLGIPGAFPAMKGSPVTTGDVHqhIATVVDGRSGTAMQAFGNQLSE 347
Cdd:PRK14486  203 ELPNPFATDVAA---IAKGKALYDANCAACHGDEAQGQEGVALNDIDDGDLPDAAY--FGMIKGGSDAKGMPGFGGDLSD 277
                          90
                  ....*....|..
gi 2029777874 348 KELAAVITYERN 359
Cdd:PRK14486  278 DDIWAIVAYIRS 289
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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