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Conserved domains on  [gi|1327282961|gb|PMO45035|]
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NADH:ubiquinone reductase (Na(+)-transporting) subunit B [Vibrio splendidus]

Protein Classification

Na+-translocating NADH-quinone reductase subunit B( domain architecture ID 10012342)

Na+-translocating NADH-quinone reductase subunit B, a component of the complex that uses the energy from reduction of ubiquinone-1 to ubiquinol to move Na(+) ions from the cytoplasm to the periplasm

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK05349 PRK05349
Na(+)-translocating NADH-quinone reductase subunit B; Provisional
1-414 0e+00

Na(+)-translocating NADH-quinone reductase subunit B; Provisional


:

Pssm-ID: 235425  Cd Length: 405  Bit Score: 755.15  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961   1 MGLKKFIEDIEHHFEPGGKHETWFALYEAAATLFYTPGTVTKKSSHVRDSVDLKRIMIMVWLAVFPAMFWGMYNAGGQAI 80
Cdd:PRK05349    1 MGLKNFLDKIEPHFEKGGKYEKFYPLYEAVDTFLYTPGTVTKGATHVRDAIDLKRIMITVWLALFPAMFFGMYNVGYQAQ 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961  81 AALNhmysgaelVSIIDGNWHYWLTEMLGASlGADAGWGSKMLLGATYFLPIYATVFIVGGFWEVLFCMVRKHEVNEGFF 160
Cdd:PRK05349   81 LALA--------AGAIADGWHYALFNALGGG-TADAGWWSNFLYGALYFLPIYLVSFIVGGFWEVLFAVVRGHEVNEGFF 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 161 VTSILFALIVPPTLPLWQAALGITFGVVVAKEIFGGTGRNFLNPALAGRAFLFFAYPAQISGDVVWTAADGFSGATALSQ 240
Cdd:PRK05349  152 VTSILFALILPPTIPLWQVALGISFGVVIAKEVFGGTGRNFLNPALAGRAFLFFAYPAQMSGDAVWVAVDGFSGATALSQ 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 241 WAQGGGSALMNVTSGEAITWMDAFIGNIPGSIGEVSTLALMIGAAMIVYMGIASWRIIAGVMIGMVAVSTLFNVIGSDTN 320
Cdd:PRK05349  232 AAAGGLDALVNTVTGQPITWMDAFLGFIPGSIGETSTLAILIGGAILLFTRIASWRIVAGVMIGMIATSLLFNLIGSDTN 311
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 321 AMFSMPWHWHLVLGGFAFGMFFMATDPVSASFTNKGKWWYGILIGAMCVMIRVVNPAYPEGMMLAILFANLFAPLFDHVV 400
Cdd:PRK05349  312 PMFAMPWYWHLVLGGFAFGMVFMATDPVSASFTNKGKWIYGALIGFMTVLIRVVNPAYPEGMMLAILFANLFAPLFDYFV 391
                         410
                  ....*....|....
gi 1327282961 401 IEKNIKRRLARYGK 414
Cdd:PRK05349  392 VQANIKRRLARGGK 405
 
Name Accession Description Interval E-value
PRK05349 PRK05349
Na(+)-translocating NADH-quinone reductase subunit B; Provisional
1-414 0e+00

Na(+)-translocating NADH-quinone reductase subunit B; Provisional


Pssm-ID: 235425  Cd Length: 405  Bit Score: 755.15  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961   1 MGLKKFIEDIEHHFEPGGKHETWFALYEAAATLFYTPGTVTKKSSHVRDSVDLKRIMIMVWLAVFPAMFWGMYNAGGQAI 80
Cdd:PRK05349    1 MGLKNFLDKIEPHFEKGGKYEKFYPLYEAVDTFLYTPGTVTKGATHVRDAIDLKRIMITVWLALFPAMFFGMYNVGYQAQ 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961  81 AALNhmysgaelVSIIDGNWHYWLTEMLGASlGADAGWGSKMLLGATYFLPIYATVFIVGGFWEVLFCMVRKHEVNEGFF 160
Cdd:PRK05349   81 LALA--------AGAIADGWHYALFNALGGG-TADAGWWSNFLYGALYFLPIYLVSFIVGGFWEVLFAVVRGHEVNEGFF 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 161 VTSILFALIVPPTLPLWQAALGITFGVVVAKEIFGGTGRNFLNPALAGRAFLFFAYPAQISGDVVWTAADGFSGATALSQ 240
Cdd:PRK05349  152 VTSILFALILPPTIPLWQVALGISFGVVIAKEVFGGTGRNFLNPALAGRAFLFFAYPAQMSGDAVWVAVDGFSGATALSQ 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 241 WAQGGGSALMNVTSGEAITWMDAFIGNIPGSIGEVSTLALMIGAAMIVYMGIASWRIIAGVMIGMVAVSTLFNVIGSDTN 320
Cdd:PRK05349  232 AAAGGLDALVNTVTGQPITWMDAFLGFIPGSIGETSTLAILIGGAILLFTRIASWRIVAGVMIGMIATSLLFNLIGSDTN 311
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 321 AMFSMPWHWHLVLGGFAFGMFFMATDPVSASFTNKGKWWYGILIGAMCVMIRVVNPAYPEGMMLAILFANLFAPLFDHVV 400
Cdd:PRK05349  312 PMFAMPWYWHLVLGGFAFGMVFMATDPVSASFTNKGKWIYGALIGFMTVLIRVVNPAYPEGMMLAILFANLFAPLFDYFV 391
                         410
                  ....*....|....
gi 1327282961 401 IEKNIKRRLARYGK 414
Cdd:PRK05349  392 VQANIKRRLARGGK 405
NqrB COG1805
Na+-transporting NADH:ubiquinone oxidoreductase, subunit NqrB [Energy production and ...
1-414 0e+00

Na+-transporting NADH:ubiquinone oxidoreductase, subunit NqrB [Energy production and conversion]; Na+-transporting NADH:ubiquinone oxidoreductase, subunit NqrB is part of the Pathway/BioSystem: Na+-translocating NADH dehydrogenase


Pssm-ID: 441410  Cd Length: 402  Bit Score: 718.90  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961   1 MGLKKFIEDIEHHFEPGGKHETWFALYEAAATLFYTPGTVTKKSSHVRDSVDLKRIMIMVWLAVFPAMFWGMYNAGGQAI 80
Cdd:COG1805     1 MGLRKFLDKIEPHFEKGGKLEKWYPLYEAFDTFLYTPGTVTKGGVHVRDAIDLKRIMITVVLALFPALLFGMYNVGYQAN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961  81 AALNHMYSGAELvsiidgnWHYWLTEMLGasLGADAGWGSKMLLGATYFLPIYATVFIVGGFWEVLFCMVRKHEVNEGFF 160
Cdd:COG1805    81 LALGALGAAPDD-------WRGALISLLG--GHDPASFWDNFLYGALYFLPIYIVSYVVGGFWEVLFAVVRKHEVNEGFL 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 161 VTSILFALIVPPTLPLWQAALGITFGVVVAKEIFGGTGRNFLNPALAGRAFLFFAYPAQISGDVVWTAADGFSGATALSQ 240
Cdd:COG1805   152 VTGMLFPLILPPTIPLWQVALGISFGVVIGKEVFGGTGKNFLNPALTGRAFLFFAYPAQMSGDKVWVAVDGFSGATPLGQ 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 241 WAQGGGSAlmnVTSGEAITWMDAFIGNIPGSIGEVSTLALMIGAAMIVYMGIASWRIIAGVMIGMVAVSTLFNVIGSDTN 320
Cdd:COG1805   232 AAAGGLDA---VGTGAGYSWMDAFLGFIPGSIGETSTLAILIGAAILIVTGIASWRIMLGVFIGMIATSLLFNLIGSDTN 308
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 321 AMFSMPWHWHLVLGGFAFGMFFMATDPVSASFTNKGKWWYGILIGAMCVMIRVVNPAYPEGMMLAILFANLFAPLFDHVV 400
Cdd:COG1805   309 PMFAMPWYWHLVLGGFAFGMVFMATDPVSAAMTNKGKWIYGFLIGFMTVLIRVVNPAYPEGMMLAILFANVFAPLIDHFV 388
                         410
                  ....*....|....
gi 1327282961 401 IEKNIKRRLARYGK 414
Cdd:COG1805   389 VQANIKRRLKRAKV 402
nqrB TIGR01937
NADH:ubiquinone oxidoreductase, Na(+)-translocating, B subunit; This model represents the NqrB ...
3-408 0e+00

NADH:ubiquinone oxidoreductase, Na(+)-translocating, B subunit; This model represents the NqrB subunit of the six-protein, Na(+)-pumping NADH-quinone reductase of a number of marine and pathogenic Gram-negative bacteria. This oxidoreductase complex functions primarily as a sodium ion pump. [Transport and binding proteins, Cations and iron carrying compounds]


Pssm-ID: 130992  Cd Length: 413  Bit Score: 634.13  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961   3 LKKFIEDIEHHFEPGGKHETWFALYEAAATLFYTPGTVTKKSSHVRDSVDLKRIMIMVWLAVFPAMFWGMYNAGGQAIAA 82
Cdd:TIGR01937   1 LKNFLNKLEPHFEKGGKYQKLTPVFDAVDTFLYEPGRTTSKPPHVRDAVDSKRWMILVVIALFPAMFFGMYNVGLQAIVA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961  83 LNHMysgaelVSIIDGNWHYWLTEMLGASLGADAGWGSKMLLGATYFLPIYATVFIVGGFWEVLFCMVRKHEVNEGFFVT 162
Cdd:TIGR01937  81 LSQP------PQLMEAFWHISLFGSLGSFVSKEIGIGSKLLLGAKIFLPLLLVSYAVGGTWEVLFAVVRKHEINEGFLVT 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 163 SILFALIVPPTLPLWQAALGITFGVVVAKEIFGGTGRNFLNPALAGRAFLFFAYPAQISGDVVWT------------AAD 230
Cdd:TIGR01937 155 GILFPLIVPPTIPLWMAALGIAFGVVVAKEVFGGTGRNILNPALVGRAFLFFAYPAQMSGDQVWVgsnpmnslgagtAAD 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 231 GFSGATALSQWAQGGGS-ALMNVTSGEAITWMDAFIGNIPGSIGEVSTLALMIGAAMIVYMGIASWRIIAGVMIGMVAVS 309
Cdd:TIGR01937 235 GFSGATCLSQLASGGPSvKLQHNVTGPPASWMDAFLGNIPGSIGETSTLAILIGAALLILTGIASWRIMAGVMIGMIAMS 314
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 310 TLFNVIGSDTNAMFSMPWHWHLVLGGFAFGMFFMATDPVSASFTNKGKWWYGILIGAMCVMIRVVNPAYPEGMMLAILFA 389
Cdd:TIGR01937 315 WLFNAIGSWANAMFFIPWYWHLVLGGFAFGLVFMATDPVSSSFTKKGKWIYGAFIGFMAVLIRVVNPAYPEGMMLAILLA 394
                         410
                  ....*....|....*....
gi 1327282961 390 NLFAPLFDHVVIEKNIKRR 408
Cdd:TIGR01937 395 NVFAPLIDYFVVQANIKRR 413
NQR2_RnfD_RnfE pfam03116
NQR2, RnfD, RnfE family; This family of bacterial proteins includes a sodium-translocating ...
44-406 3.69e-122

NQR2, RnfD, RnfE family; This family of bacterial proteins includes a sodium-translocating NADH-ubiquinone oxidoreductase (i.e. a respiration linked sodium pump). In Vibrio cholerae, it negatively regulates the expression of virulence factors through inhibiting (by an unknown mechanism) the transcription of the transcriptional activator ToxT. The family also includes proteins involved in nitrogen fixation, RnfD and RnfE. The similarity of these proteins to NADH-ubiquinone oxidoreductases was previously noted.


Pssm-ID: 460811  Cd Length: 304  Bit Score: 356.34  E-value: 3.69e-122
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961  44 SSHVRDSVDLKRIMIMVWLAVFPAMFWGMYNAGGQAiaalnhmysgaelvsiidgnwhywltemlgaslgadagwgskml 123
Cdd:pfam03116   3 SPHIRDGISTKRIMLDVLIALLPALLFGVYNFGLQA-------------------------------------------- 38
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 124 lgatyfLPIYATVFIVGGFWEVLFCMVRKHEV----NEGFFVTSILFALIVPPTLPLWQAALGITFGVVVAKEIFGGTGR 199
Cdd:pfam03116  39 ------LLVILVAVAVAVLTEALFAKLRKKKVttlgDLSAVVTGLLLALNLPPTAPWWMVAIGSAFAIVVGKQLFGGLGQ 112
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 200 NFLNPALAGRAFLFFAYPAQISGdvvWTAADGFSGATALSQWAQGGGSALMnvtsgeaITWMDAFIGNIPGSIGEVSTLA 279
Cdd:pfam03116 113 NFFNPALVGRAFLLISFPVAMTT---WVAPDAVTGATPLAQLKAGGLFFGL-------ISYLDLFLGNIPGSIGETSALA 182
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 280 LMIGAAMIVYMGIASWRIIAGVMIGMVAVSTLFNVIgsdtNAMFSMPWHWHLVLGGFAFGMFFMATDPVSASFTNKGKWW 359
Cdd:pfam03116 183 LLIGGLYLLARRIISWRIPVSFLAGVAVLALLFGLS----NPMFFADPLFHLLSGGLMLGAFFMATDPVTSPVTPKGKLI 258
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|....*..
gi 1327282961 360 YGILIGAMCVMIRVVNpAYPEGMMLAILFANLFAPLFDHVVIEKNIK 406
Cdd:pfam03116 259 YGAGIGLLTVLIRVFG-GYPEGVSFAILLMNLLVPLIDRYTRPRVFG 304
 
Name Accession Description Interval E-value
PRK05349 PRK05349
Na(+)-translocating NADH-quinone reductase subunit B; Provisional
1-414 0e+00

Na(+)-translocating NADH-quinone reductase subunit B; Provisional


Pssm-ID: 235425  Cd Length: 405  Bit Score: 755.15  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961   1 MGLKKFIEDIEHHFEPGGKHETWFALYEAAATLFYTPGTVTKKSSHVRDSVDLKRIMIMVWLAVFPAMFWGMYNAGGQAI 80
Cdd:PRK05349    1 MGLKNFLDKIEPHFEKGGKYEKFYPLYEAVDTFLYTPGTVTKGATHVRDAIDLKRIMITVWLALFPAMFFGMYNVGYQAQ 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961  81 AALNhmysgaelVSIIDGNWHYWLTEMLGASlGADAGWGSKMLLGATYFLPIYATVFIVGGFWEVLFCMVRKHEVNEGFF 160
Cdd:PRK05349   81 LALA--------AGAIADGWHYALFNALGGG-TADAGWWSNFLYGALYFLPIYLVSFIVGGFWEVLFAVVRGHEVNEGFF 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 161 VTSILFALIVPPTLPLWQAALGITFGVVVAKEIFGGTGRNFLNPALAGRAFLFFAYPAQISGDVVWTAADGFSGATALSQ 240
Cdd:PRK05349  152 VTSILFALILPPTIPLWQVALGISFGVVIAKEVFGGTGRNFLNPALAGRAFLFFAYPAQMSGDAVWVAVDGFSGATALSQ 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 241 WAQGGGSALMNVTSGEAITWMDAFIGNIPGSIGEVSTLALMIGAAMIVYMGIASWRIIAGVMIGMVAVSTLFNVIGSDTN 320
Cdd:PRK05349  232 AAAGGLDALVNTVTGQPITWMDAFLGFIPGSIGETSTLAILIGGAILLFTRIASWRIVAGVMIGMIATSLLFNLIGSDTN 311
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 321 AMFSMPWHWHLVLGGFAFGMFFMATDPVSASFTNKGKWWYGILIGAMCVMIRVVNPAYPEGMMLAILFANLFAPLFDHVV 400
Cdd:PRK05349  312 PMFAMPWYWHLVLGGFAFGMVFMATDPVSASFTNKGKWIYGALIGFMTVLIRVVNPAYPEGMMLAILFANLFAPLFDYFV 391
                         410
                  ....*....|....
gi 1327282961 401 IEKNIKRRLARYGK 414
Cdd:PRK05349  392 VQANIKRRLARGGK 405
NqrB COG1805
Na+-transporting NADH:ubiquinone oxidoreductase, subunit NqrB [Energy production and ...
1-414 0e+00

Na+-transporting NADH:ubiquinone oxidoreductase, subunit NqrB [Energy production and conversion]; Na+-transporting NADH:ubiquinone oxidoreductase, subunit NqrB is part of the Pathway/BioSystem: Na+-translocating NADH dehydrogenase


Pssm-ID: 441410  Cd Length: 402  Bit Score: 718.90  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961   1 MGLKKFIEDIEHHFEPGGKHETWFALYEAAATLFYTPGTVTKKSSHVRDSVDLKRIMIMVWLAVFPAMFWGMYNAGGQAI 80
Cdd:COG1805     1 MGLRKFLDKIEPHFEKGGKLEKWYPLYEAFDTFLYTPGTVTKGGVHVRDAIDLKRIMITVVLALFPALLFGMYNVGYQAN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961  81 AALNHMYSGAELvsiidgnWHYWLTEMLGasLGADAGWGSKMLLGATYFLPIYATVFIVGGFWEVLFCMVRKHEVNEGFF 160
Cdd:COG1805    81 LALGALGAAPDD-------WRGALISLLG--GHDPASFWDNFLYGALYFLPIYIVSYVVGGFWEVLFAVVRKHEVNEGFL 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 161 VTSILFALIVPPTLPLWQAALGITFGVVVAKEIFGGTGRNFLNPALAGRAFLFFAYPAQISGDVVWTAADGFSGATALSQ 240
Cdd:COG1805   152 VTGMLFPLILPPTIPLWQVALGISFGVVIGKEVFGGTGKNFLNPALTGRAFLFFAYPAQMSGDKVWVAVDGFSGATPLGQ 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 241 WAQGGGSAlmnVTSGEAITWMDAFIGNIPGSIGEVSTLALMIGAAMIVYMGIASWRIIAGVMIGMVAVSTLFNVIGSDTN 320
Cdd:COG1805   232 AAAGGLDA---VGTGAGYSWMDAFLGFIPGSIGETSTLAILIGAAILIVTGIASWRIMLGVFIGMIATSLLFNLIGSDTN 308
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 321 AMFSMPWHWHLVLGGFAFGMFFMATDPVSASFTNKGKWWYGILIGAMCVMIRVVNPAYPEGMMLAILFANLFAPLFDHVV 400
Cdd:COG1805   309 PMFAMPWYWHLVLGGFAFGMVFMATDPVSAAMTNKGKWIYGFLIGFMTVLIRVVNPAYPEGMMLAILFANVFAPLIDHFV 388
                         410
                  ....*....|....
gi 1327282961 401 IEKNIKRRLARYGK 414
Cdd:COG1805   389 VQANIKRRLKRAKV 402
nqrB TIGR01937
NADH:ubiquinone oxidoreductase, Na(+)-translocating, B subunit; This model represents the NqrB ...
3-408 0e+00

NADH:ubiquinone oxidoreductase, Na(+)-translocating, B subunit; This model represents the NqrB subunit of the six-protein, Na(+)-pumping NADH-quinone reductase of a number of marine and pathogenic Gram-negative bacteria. This oxidoreductase complex functions primarily as a sodium ion pump. [Transport and binding proteins, Cations and iron carrying compounds]


Pssm-ID: 130992  Cd Length: 413  Bit Score: 634.13  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961   3 LKKFIEDIEHHFEPGGKHETWFALYEAAATLFYTPGTVTKKSSHVRDSVDLKRIMIMVWLAVFPAMFWGMYNAGGQAIAA 82
Cdd:TIGR01937   1 LKNFLNKLEPHFEKGGKYQKLTPVFDAVDTFLYEPGRTTSKPPHVRDAVDSKRWMILVVIALFPAMFFGMYNVGLQAIVA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961  83 LNHMysgaelVSIIDGNWHYWLTEMLGASLGADAGWGSKMLLGATYFLPIYATVFIVGGFWEVLFCMVRKHEVNEGFFVT 162
Cdd:TIGR01937  81 LSQP------PQLMEAFWHISLFGSLGSFVSKEIGIGSKLLLGAKIFLPLLLVSYAVGGTWEVLFAVVRKHEINEGFLVT 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 163 SILFALIVPPTLPLWQAALGITFGVVVAKEIFGGTGRNFLNPALAGRAFLFFAYPAQISGDVVWT------------AAD 230
Cdd:TIGR01937 155 GILFPLIVPPTIPLWMAALGIAFGVVVAKEVFGGTGRNILNPALVGRAFLFFAYPAQMSGDQVWVgsnpmnslgagtAAD 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 231 GFSGATALSQWAQGGGS-ALMNVTSGEAITWMDAFIGNIPGSIGEVSTLALMIGAAMIVYMGIASWRIIAGVMIGMVAVS 309
Cdd:TIGR01937 235 GFSGATCLSQLASGGPSvKLQHNVTGPPASWMDAFLGNIPGSIGETSTLAILIGAALLILTGIASWRIMAGVMIGMIAMS 314
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 310 TLFNVIGSDTNAMFSMPWHWHLVLGGFAFGMFFMATDPVSASFTNKGKWWYGILIGAMCVMIRVVNPAYPEGMMLAILFA 389
Cdd:TIGR01937 315 WLFNAIGSWANAMFFIPWYWHLVLGGFAFGLVFMATDPVSSSFTKKGKWIYGAFIGFMAVLIRVVNPAYPEGMMLAILLA 394
                         410
                  ....*....|....*....
gi 1327282961 390 NLFAPLFDHVVIEKNIKRR 408
Cdd:TIGR01937 395 NVFAPLIDYFVVQANIKRR 413
NQR2_RnfD_RnfE pfam03116
NQR2, RnfD, RnfE family; This family of bacterial proteins includes a sodium-translocating ...
44-406 3.69e-122

NQR2, RnfD, RnfE family; This family of bacterial proteins includes a sodium-translocating NADH-ubiquinone oxidoreductase (i.e. a respiration linked sodium pump). In Vibrio cholerae, it negatively regulates the expression of virulence factors through inhibiting (by an unknown mechanism) the transcription of the transcriptional activator ToxT. The family also includes proteins involved in nitrogen fixation, RnfD and RnfE. The similarity of these proteins to NADH-ubiquinone oxidoreductases was previously noted.


Pssm-ID: 460811  Cd Length: 304  Bit Score: 356.34  E-value: 3.69e-122
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961  44 SSHVRDSVDLKRIMIMVWLAVFPAMFWGMYNAGGQAiaalnhmysgaelvsiidgnwhywltemlgaslgadagwgskml 123
Cdd:pfam03116   3 SPHIRDGISTKRIMLDVLIALLPALLFGVYNFGLQA-------------------------------------------- 38
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 124 lgatyfLPIYATVFIVGGFWEVLFCMVRKHEV----NEGFFVTSILFALIVPPTLPLWQAALGITFGVVVAKEIFGGTGR 199
Cdd:pfam03116  39 ------LLVILVAVAVAVLTEALFAKLRKKKVttlgDLSAVVTGLLLALNLPPTAPWWMVAIGSAFAIVVGKQLFGGLGQ 112
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 200 NFLNPALAGRAFLFFAYPAQISGdvvWTAADGFSGATALSQWAQGGGSALMnvtsgeaITWMDAFIGNIPGSIGEVSTLA 279
Cdd:pfam03116 113 NFFNPALVGRAFLLISFPVAMTT---WVAPDAVTGATPLAQLKAGGLFFGL-------ISYLDLFLGNIPGSIGETSALA 182
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 280 LMIGAAMIVYMGIASWRIIAGVMIGMVAVSTLFNVIgsdtNAMFSMPWHWHLVLGGFAFGMFFMATDPVSASFTNKGKWW 359
Cdd:pfam03116 183 LLIGGLYLLARRIISWRIPVSFLAGVAVLALLFGLS----NPMFFADPLFHLLSGGLMLGAFFMATDPVTSPVTPKGKLI 258
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|....*..
gi 1327282961 360 YGILIGAMCVMIRVVNpAYPEGMMLAILFANLFAPLFDHVVIEKNIK 406
Cdd:pfam03116 259 YGAGIGLLTVLIRVFG-GYPEGVSFAILLMNLLVPLIDRYTRPRVFG 304
PRK01024 PRK01024
Na(+)-translocating NADH-quinone reductase subunit B; Provisional
3-409 1.07e-102

Na(+)-translocating NADH-quinone reductase subunit B; Provisional


Pssm-ID: 179207  Cd Length: 503  Bit Score: 313.64  E-value: 1.07e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961   3 LKKFIeDIEHHFEPGGKHETWFALYEAAATLFYTPGTVTKKSSHVRDSVDLKRIMIMVWLAVFPAMFWGMYNAGGQAIaa 82
Cdd:PRK01024    2 LKKFV-DSLWKICQKDKFQRFTPIADAIDTFCYEPIHTPSSPPFIRDAVDVKRWMMLVVIALFPAIFVAIWNSGLQAL-- 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961  83 lnhMYSGAELVsIIDGNWHYWLTEMLGASLGADAGWGSKMLLGATYFLPIYATVFIVGGFWEVLFCMVRKHEVNEGFFVT 162
Cdd:PRK01024   79 ---VYQSGDPR-LMEAFLHISGFKSYFSFVSKEIGIGSILWAGCKIFLPLLFISYAVGGTCEVLFAIIRKHKIAEGLLVT 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 163 SILFALIVPPTLPLWQAALGITFGVVVAKEIFGGTGRNFLNPALAGRAFLFFAYPAQISGDvVWTAA------------- 229
Cdd:PRK01024  155 GILYPLILPPTIPYWMAALGIAFGVVVGKELFGGTGMNILNPALSGRAFLFFTFPAKMSGD-VWVGSnpsrikesllkmn 233
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 230 --------DGFSGATAL--------------------------------------SQWAQGGGSALMN----------VT 253
Cdd:PRK01024  234 slagkshiDGFSQSTCLqtlnstppsvkrvhvdaiasnilhlehvptqdviqsqfSTWTESHPGLTLDqltleqlqnfVT 313
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 254 S-------GEAITWMDA-------------------FIGNIPGSIGEVSTLALMIGAAMIVYMGIASWRIIAGVMIGMVA 307
Cdd:PRK01024  314 TplaegglGLLPTQFDSaysitdviygigkfstgnlFFGNILGSLGETSTFACLLGAIFLILTGIASWRTMLSFGLGAFF 393
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 308 VSTLFNVI--------GSDTNAMFSMPWHWHLVLGGFAFGMFFMATDPVSASFTNKGKWWYGILIGAMCVMIRVVNPAYP 379
Cdd:PRK01024  394 TAWLFKIMsilivgnaGAWAPAKFFIPAYRHLFLGGLAFGLVFMATDPVSSPTMKLAKWIYGAFIGFMTIVIRLINPAYP 473
                         490       500       510
                  ....*....|....*....|....*....|
gi 1327282961 380 EGMMLAILFANLFAPLFDHVVIEKNIKRRL 409
Cdd:PRK01024  474 EGVMLAILLGNVFAPLFDYFAVRKYRQRRI 503
RnfD COG4658
Na+-translocating ferredoxin:NAD+ oxidoreductase RNF, RnfD subunit [Energy production and ...
44-398 4.34e-66

Na+-translocating ferredoxin:NAD+ oxidoreductase RNF, RnfD subunit [Energy production and conversion]; Na+-translocating ferredoxin:NAD+ oxidoreductase RNF, RnfD subunit is part of the Pathway/BioSystem: Na+-translocating Fd:NADH oxidoreductase


Pssm-ID: 443696  Cd Length: 332  Bit Score: 213.83  E-value: 4.34e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961  44 SSHVRDSVDLKRIMIMVWLAVFPAMFWGMYNAGGQAIAALnhmysgaeLVSIIdgnwhywltemlgASLgadagwgskml 123
Cdd:COG4658     9 SPHIHSGDSTSRIMLDVLLALLPALAAGVYFFGWGALIVI--------LLAVL-------------TAV----------- 56
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 124 lgatyflpiyatvfivggFWEVLFCMVRKHEVNEGFF---VTSILFALIVPPTLPLWQAALGITFGVVVAKEIFGGTGRN 200
Cdd:COG4658    57 ------------------LTEALILKLRKRPPTLGDGsavVTGLLLALSLPPTAPWWMVVIGSFFAIVVAKQLFGGLGQN 118
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 201 FLNPALAGRAFLFFAYPAQISGDVV-----------------WTAADGFSGATALSQWAQGGGSALMNVtsgeaiTWMDA 263
Cdd:COG4658   119 PFNPAMVGRAFLLISFPVQMTTWLPpaplaagfldslaliftGGGVDAVTGATPLDALKTGLSALTVSE------ILQDL 192
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 264 FIGNIPGSIGEVSTLALMIGAAMIVYMGIASWRIIAGVMIGMVAVSTLFNVIGSDTNAmfsMPWhWHLVLGGFAFGMFFM 343
Cdd:COG4658   193 FFGNIGGSGGETSALALLLGGLYLLYRRIISWHIPVAYLGTVAVLAGLFGLIDPDRYA---SPL-FHLLSGGLMLGAFFM 268
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1327282961 344 ATDPVSASFTNKGKWWYGILIGAMCVMIRVVNpAYPEGMMLAILFANLFAPLFDH 398
Cdd:COG4658   269 ATDPVTSPTTPKGRLIFGAGIGLLTYLIRTFG-GYPEGVAFAILLMNAAVPLIDR 322
rnfD TIGR01946
electron transport complex, RnfABCDGE type, D subunit; The six subunit complex RnfABCDGE in ...
161-398 6.02e-48

electron transport complex, RnfABCDGE type, D subunit; The six subunit complex RnfABCDGE in Rhodobacter capsulatus encodes an apparent NADH oxidoreductase responsible for electron transport to nitrogenase, necessary for nitrogen fixation. A closely related complex in E. coli, RsxABCDGE (Reducer of SoxR), reduces the 2Fe-2S-containing superoxide sensor SoxR, active as a transcription factor when oxidized. This family of putative NADH oxidoreductase complexes exists in many of the same species as the related NQR, a Na(+)-translocating NADH-quinone reductase, but is distinct. This model describes the A subunit. [Energy metabolism, Electron transport]


Pssm-ID: 131001  Cd Length: 327  Bit Score: 166.39  E-value: 6.02e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 161 VTSILFALIVPPTLPLWQAALGITFGVVVAKEIFGGTGRNFLNPALAGRAFLFFAYPAQIS-----GDVVW--------- 226
Cdd:TIGR01946  73 LTGLLLAVAIPPLAPWWMIVIGTIFAIVLGKHLYGGLGQNIFNPAMVGYVFLLISFPVQMTtwpppGKLLSfvdsfslif 152
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 227 ----TAADGFSGATALSQWAQGGGsalmNVTSGEAITWmDAFIGNIPGSIGEVSTLALMIGAAMIVYMGIASWRIIAGVM 302
Cdd:TIGR01946 153 sgntSGIDGITTATPLDLFKTGLS----LGTDLLPPKL-PIFLGKSAGCGWEWSNLAFLLGGIYLLYRKIITWHIPVSML 227
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 303 IGMVAVSTLFNVIGSDTNAmfsMPWhWHLVLGGFAFGMFFMATDPVSASFTNKGKWWYGILIGAMCVMIRVVNpAYPEGM 382
Cdd:TIGR01946 228 ATLFVLSTITYLFSPFTHA---SPL-FHLFSGGTMLGAFFIATDPVTAPTTNKGRIIFGAGIGVLVYLIRTFG-GYPDGV 302
                         250
                  ....*....|....*.
gi 1327282961 383 MLAILFANLFAPLFDH 398
Cdd:TIGR01946 303 AFAILLMNLCVPLIDY 318
rnfD PRK00816
electron transport complex protein RnfD; Reviewed
161-398 2.05e-28

electron transport complex protein RnfD; Reviewed


Pssm-ID: 234844  Cd Length: 350  Bit Score: 114.21  E-value: 2.05e-28
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 161 VTSILFALIVPPTLPLWQAALGITFGVVVAKEIFGGTGRNFLNPALAGRAFLFFAYPAQISGdvvWTAADG--------- 231
Cdd:PRK00816   79 LTALLLAVSIPPLAPWWMIVIGTVFAIIIAKQLYGGLGQNPFNPAMVGYVVLLISFPVQMTS---WLPPIElaaeppgfl 155
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 232 ------FSGATA----LSQWAQGGGSALMNVTSGEAITWMDA------------FIGNIPGSIGEVSTLALMIGAAMIVY 289
Cdd:PRK00816  156 dalsliFTGHTAdgfdMHQLRLGIDGISQATPLDTFKTSLRAghtveeilqqpiFSGILAGVGWQWVNLAYLAGGLFLLW 235
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1327282961 290 MGIASWRIIAGVMIGMVAVSTLFNVIGSDTNAmfsmPWHWHLVLGGFAFGMFFMATDPVSASFTNKGKWWYGILIGAMCV 369
Cdd:PRK00816  236 QKAIRWHIPVAFLATLALCATLGWLFSPDTLA----SPLLHLFSGATMLGAFFIATDPVTASTTPRGRLIFGALIGLLVY 311
                         250       260
                  ....*....|....*....|....*....
gi 1327282961 370 MIRVVNpAYPEGMMLAILFANLFAPLFDH 398
Cdd:PRK00816  312 LIRSFG-GYPDGVAFAVLLANICVPLIDY 339
 
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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