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Conserved domains on  [gi|188529762|gb|ACD62567|]
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GyrB, partial [Micromonospora sp. 11]

Protein Classification

DNA topoisomerase subunit B( domain architecture ID 1750046)

DNA topoisomerase subunit B relaxes positive DNA supercoils generated during DNA replication; such as Mycoplasma capricolum DNA topoisomerase 4 subunit B and Arabidopsis thaliana mitochondrial DNA gyrase subunit B

EC:  5.6.2.2
PubMed:  11395412

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
TOP2c super family cl40739
TopoisomeraseII; Eukaryotic DNA topoisomerase II, GyrB, ParE
1-393 0e+00

TopoisomeraseII; Eukaryotic DNA topoisomerase II, GyrB, ParE


The actual alignment was detected with superfamily member PRK05644:

Pssm-ID: 454823 [Multi-domain]  Cd Length: 638  Bit Score: 706.09  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   1 GKAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHNSKP-DPLEEGETADRTGSAVSFWPDPDVFETTDFDFQT 79
Cdd:PRK05644 108 GGGYKVSGGLHGVGVSVVNALSTWLEVEVKRDGKIYYQEYERGVPvTPLEVIGETDETGTTVTFKPDPEIFETTEFDYDT 187
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  80 ICRRLQEMAFLNRALSIHLLDERvaegeEGKPREVTFYYEGGIADFVRHLNASKNPMHKTVVEFAAEEEGMSVEIAMQWN 159
Cdd:PRK05644 188 LATRLRELAFLNKGLKITLTDER-----EGEEKEETFHYEGGIKEYVEYLNRNKEPLHEEPIYFEGEKDGIEVEVAMQYN 262
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 160 ESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGADKKLLK-GDEKLSGEDIREGLAAIISVKLANPQFEGQTKTK 238
Cdd:PRK05644 263 DGYSENILSFANNINTHEGGTHEEGFKTALTRVINDYARKNKLLKeKDDNLTGEDVREGLTAVISVKHPEPQFEGQTKTK 342
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 239 LGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQKASQAARARIAAQQARKLARRKSLLESGSMPGKLADCQSTDPRESE 318
Cdd:PRK05644 343 LGNSEVRGIVDSVVSEALSEFLEENPNVAKKIVEKAILAARAREAARKARELTRRKSALESSSLPGKLADCSSKDPEESE 422
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 188529762 319 VFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGIHDDFDMEKLRYHKVVL 393
Cdd:PRK05644 423 LYIVEGDSAGGSAKQGRDRRFQAILPLRGKILNVEKARLDKILKNEEIRALITALGTGIGDDFDISKLRYHKIII 497
 
Name Accession Description Interval E-value
gyrB PRK05644
DNA gyrase subunit B; Validated
1-393 0e+00

DNA gyrase subunit B; Validated


Pssm-ID: 235542 [Multi-domain]  Cd Length: 638  Bit Score: 706.09  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   1 GKAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHNSKP-DPLEEGETADRTGSAVSFWPDPDVFETTDFDFQT 79
Cdd:PRK05644 108 GGGYKVSGGLHGVGVSVVNALSTWLEVEVKRDGKIYYQEYERGVPvTPLEVIGETDETGTTVTFKPDPEIFETTEFDYDT 187
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  80 ICRRLQEMAFLNRALSIHLLDERvaegeEGKPREVTFYYEGGIADFVRHLNASKNPMHKTVVEFAAEEEGMSVEIAMQWN 159
Cdd:PRK05644 188 LATRLRELAFLNKGLKITLTDER-----EGEEKEETFHYEGGIKEYVEYLNRNKEPLHEEPIYFEGEKDGIEVEVAMQYN 262
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 160 ESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGADKKLLK-GDEKLSGEDIREGLAAIISVKLANPQFEGQTKTK 238
Cdd:PRK05644 263 DGYSENILSFANNINTHEGGTHEEGFKTALTRVINDYARKNKLLKeKDDNLTGEDVREGLTAVISVKHPEPQFEGQTKTK 342
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 239 LGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQKASQAARARIAAQQARKLARRKSLLESGSMPGKLADCQSTDPRESE 318
Cdd:PRK05644 343 LGNSEVRGIVDSVVSEALSEFLEENPNVAKKIVEKAILAARAREAARKARELTRRKSALESSSLPGKLADCSSKDPEESE 422
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 188529762 319 VFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGIHDDFDMEKLRYHKVVL 393
Cdd:PRK05644 423 LYIVEGDSAGGSAKQGRDRRFQAILPLRGKILNVEKARLDKILKNEEIRALITALGTGIGDDFDISKLRYHKIII 497
GyrB COG0187
DNA gyrase/topoisomerase IV, subunit B [Replication, recombination and repair];
1-393 0e+00

DNA gyrase/topoisomerase IV, subunit B [Replication, recombination and repair];


Pssm-ID: 439957 [Multi-domain]  Cd Length: 635  Bit Score: 671.74  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   1 GKAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHNSKPD-PLEEGETADRTGSAVSFWPDPDVFETTDFDFQT 79
Cdd:COG0187  106 GGSYKVSGGLHGVGASVVNALSERLEVEVKRDGKIYRQRFERGKPVgPLEKIGKTDRTGTTVRFKPDPEIFETTEFDYET 185
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  80 ICRRLQEMAFLNRALSIHLLDERvaegeEGKPREVTFYYEGGIADFVRHLNASKNPMHKTVVEFAAEEEGMSVEIAMQWN 159
Cdd:COG0187  186 LAERLRELAFLNKGLTITLTDER-----EEEPKEETFHYEGGIKDFVEYLNEDKEPLHPEVIYFEGEKDGIEVEVALQWN 260
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 160 ESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGADKKLLK-GDEKLSGEDIREGLAAIISVKLANPQFEGQTKTK 238
Cdd:COG0187  261 DGYSENIHSFVNNINTPEGGTHETGFRTALTRVINDYARKNGLLKeKDKNLTGDDVREGLTAVISVKLPEPQFEGQTKTK 340
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 239 LGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQKASQAARARIAAQQARKLARRKSLLESGSMPGKLADCQSTDPRESE 318
Cdd:COG0187  341 LGNSEARGIVESVVSEKLEHYLEENPAEAKKILEKAILAARAREAARKARELVRRKSALESSGLPGKLADCSSKDPEESE 420
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 188529762 319 VFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGIHDDFDMEKLRYHKVVL 393
Cdd:COG0187  421 LFIVEGDSAGGSAKQGRDREFQAILPLRGKILNVEKARLDKILKNEEIRDLITALGTGIGDDFDLEKLRYHKIII 495
gyrB TIGR01059
DNA gyrase, B subunit; This model describes the common type II DNA topoisomerase (DNA gyrase). ...
1-393 0e+00

DNA gyrase, B subunit; This model describes the common type II DNA topoisomerase (DNA gyrase). Two apparently independently arising families, one in the Proteobacteria and one in Gram-positive lineages, are both designated toposisomerase IV. Proteins scoring above the noise cutoff for this model and below the trusted cutoff for topoisomerase IV models probably should be designated GyrB. [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 273421 [Multi-domain]  Cd Length: 654  Bit Score: 582.39  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762    1 GKAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHNSKP-DPLEEGETADRTGSAVSFWPDPDVFETTDFDFQT 79
Cdd:TIGR01059 101 KDSYKVSGGLHGVGVSVVNALSEWLEVTVFRDGKIYRQEFERGIPvGPLEVVGETKKTGTTVRFWPDPEIFETTEFDFDI 180
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   80 ICRRLQEMAFLNRALSIHLLDERVaegeeGKPREVTFYYEGGIADFVRHLNASKNPMHKTVVEFAAEEEGMSVEIAMQWN 159
Cdd:TIGR01059 181 LAKRLRELAFLNSGVKISLEDERD-----GKGKKVTFHYEGGIKSFVKYLNRNKEPLHEEIIYIKGEKEGIEVEVALQWN 255
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  160 ESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGADKKLLK-GDEKLSGEDIREGLAAIISVKLANPQFEGQTKTK 238
Cdd:TIGR01059 256 DGYSENILSFVNNINTREGGTHLEGFRSALTRVINSYAKNNKLLKeSKPNLTGEDIREGLTAVISVKVPDPQFEGQTKTK 335
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  239 LGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQKASQAARARIAAQQARKLARRKSLLESGSMPGKLADCQSTDPRESE 318
Cdd:TIGR01059 336 LGNSEVRSIVESLVYEKLTEFFEENPQEAKAIVEKAILAAQAREAARKARELTRRKSALDSGGLPGKLADCSSKDPSKSE 415
                         330       340       350       360       370       380       390
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 188529762  319 VFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGIHDDFDMEKLRYHKVVL 393
Cdd:TIGR01059 416 LYIVEGDSAGGSAKQGRDRRFQAILPLRGKILNVEKARLDKILSNQEIGAIITALGCGIGKDFDLEKLRYHKIII 490
TOP2c smart00433
TopoisomeraseII; Eukaryotic DNA topoisomerase II, GyrB, ParE
1-393 1.20e-179

TopoisomeraseII; Eukaryotic DNA topoisomerase II, GyrB, ParE


Pssm-ID: 214659 [Multi-domain]  Cd Length: 594  Bit Score: 512.49  E-value: 1.20e-179
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762     1 GKAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHN--SKPDPLEEGETADRTGSAVSFWPDPDVFE-TTDFDF 77
Cdd:smart00433  72 DDAYKVSGGLHGVGASVVNALSTEFEVEVARDGKEYKQSFSNngKPLSEPKIIGDTKKDGTKVTFKPDLEIFGmTTDDDF 151
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762    78 QTICRRLQEMAFLNRALSIHLLDERVAEgeegkprEVTFYYEGGIADFVRHLNASKNPMHKTVVEFAAEEEGMSVEIAMQ 157
Cdd:smart00433 152 ELLKRRLRELAFLNKGVKITLNDERSDE-------EKTFLFEGGIKDYVELLNKNKELLSPEPTYIEGEKDNIRVEVAFQ 224
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   158 WNESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGADKKLLKgDEKLSGEDIREGLAAIISVKLANPQFEGQTKT 237
Cdd:smart00433 225 YTDGYSENIVSFVNNIATTEGGTHENGFKDALTRVINEYAKKKKKLK-EKNIKGEDVREGLTAFISVKIPEPQFEGQTKE 303
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   238 KLGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQKASQAARARIAAQQARKLARRKSLlESGSMPGKLADCQSTDPRES 317
Cdd:smart00433 304 KLGTSEVRFGVEKIVSECLLSFLEENPVEASKIVEKVLLAAKARAAAKKARELTRKKKL-SSISLPGKLADASSAGPKKC 382
                          330       340       350       360       370       380       390
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 188529762   318 EVFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGIHDDFDMEKLRYHKVVL 393
Cdd:smart00433 383 ELFLVEGDSAGGSAKSGRDRDFQAILPLRGKILNVEKASLDKILKNEEIQALITALGLGIGKDFDIEKLRYGKIII 458
TopoII_Trans_DNA_gyrase cd00822
TopoIIA_Trans_DNA_gyrase: Transducer domain, having a ribosomal S5 domain 2-like fold, of the ...
120-273 8.06e-76

TopoIIA_Trans_DNA_gyrase: Transducer domain, having a ribosomal S5 domain 2-like fold, of the type found in proteins of the type IIA family of DNA topoisomerases similar to the B subunits of E. coli DNA gyrase and E. coli Topoisomerase IV which are heterodimers composed of two subunits. The type IIA enzymes are the predominant form of topoisomerase and are found in some bacteriophages, viruses and archaea, and in all bacteria and eukaryotes. All type IIA topoisomerases are related to each other at amino acid sequence level, though their oligomeric organization sometimes differs. TopoIIA enzymes cut both strands of the duplex DNA to remove (relax) both positive and negative supercoils in DNA. These enzymes covalently attach to the 5' ends of the cut DNA, separate the free ends of the cleaved strands, pass another region of the duplex through this gap, then rejoin the ends. TopoIIA enzymes also catenate/ decatenate duplex rings. E.coli DNA gyrase is a heterodimer composed of two subunits. E. coli DNA gyrase B subunit is known to be important in nucleotide hydrolysis and the transduction of structural signals from ATP-binding site to the DNA breakage/reunion regions of the enzymes.


Pssm-ID: 238419 [Multi-domain]  Cd Length: 172  Bit Score: 232.45  E-value: 8.06e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 120 GGIADFVRHLNASKNPMHKTVVEFAAEEEGMSVEIAMQWNESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGAD 199
Cdd:cd00822    1 GGLKDFVEELNKDKEPLHEEPIYIEGEKDGVEVEVALQWTDSYSENILSFVNNIPTPEGGTHETGFRAALTRAINDYAKK 80
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 188529762 200 KKLLK-GDEKLSGEDIREGLAAIISVKLANPQFEGQTKTKLGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQK 273
Cdd:cd00822   81 NNLLKkKDVKLTGDDIREGLTAVISVKVPEPQFEGQTKDKLGNSEVRSIVESAVREALEEWLEENPEEAKKILEK 155
DNA_gyraseB pfam00204
DNA gyrase B; This family represents the second domain of DNA gyrase B which has a ribosomal ...
121-273 1.98e-66

DNA gyrase B; This family represents the second domain of DNA gyrase B which has a ribosomal S5 domain 2-like fold. This family is structurally related to PF01119.


Pssm-ID: 425522 [Multi-domain]  Cd Length: 173  Bit Score: 208.62  E-value: 1.98e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  121 GIADFVRHLNASKNPMHKTVVEFAAE--EEGMSVEIAMQWNESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGA 198
Cdd:pfam00204   1 GLKDFVEELNKDKKPLHKEIIYFEGEspDNRIEVEVALQWTDSYSENILSFVNNIATPEGGTHVDGFKSALTRTINEYAK 80
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 188529762  199 DKKLLK-GDEKLSGEDIREGLAAIISVKLANPQFEGQTKTKLGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQK 273
Cdd:pfam00204  81 KKGLLKkKDEKITGEDIREGLTAVVSVKIPDPQFEGQTKEKLGNPEVKSAVEKIVSEKLEEFLEENPEIAKKILEK 156
 
Name Accession Description Interval E-value
gyrB PRK05644
DNA gyrase subunit B; Validated
1-393 0e+00

DNA gyrase subunit B; Validated


Pssm-ID: 235542 [Multi-domain]  Cd Length: 638  Bit Score: 706.09  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   1 GKAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHNSKP-DPLEEGETADRTGSAVSFWPDPDVFETTDFDFQT 79
Cdd:PRK05644 108 GGGYKVSGGLHGVGVSVVNALSTWLEVEVKRDGKIYYQEYERGVPvTPLEVIGETDETGTTVTFKPDPEIFETTEFDYDT 187
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  80 ICRRLQEMAFLNRALSIHLLDERvaegeEGKPREVTFYYEGGIADFVRHLNASKNPMHKTVVEFAAEEEGMSVEIAMQWN 159
Cdd:PRK05644 188 LATRLRELAFLNKGLKITLTDER-----EGEEKEETFHYEGGIKEYVEYLNRNKEPLHEEPIYFEGEKDGIEVEVAMQYN 262
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 160 ESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGADKKLLK-GDEKLSGEDIREGLAAIISVKLANPQFEGQTKTK 238
Cdd:PRK05644 263 DGYSENILSFANNINTHEGGTHEEGFKTALTRVINDYARKNKLLKeKDDNLTGEDVREGLTAVISVKHPEPQFEGQTKTK 342
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 239 LGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQKASQAARARIAAQQARKLARRKSLLESGSMPGKLADCQSTDPRESE 318
Cdd:PRK05644 343 LGNSEVRGIVDSVVSEALSEFLEENPNVAKKIVEKAILAARAREAARKARELTRRKSALESSSLPGKLADCSSKDPEESE 422
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 188529762 319 VFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGIHDDFDMEKLRYHKVVL 393
Cdd:PRK05644 423 LYIVEGDSAGGSAKQGRDRRFQAILPLRGKILNVEKARLDKILKNEEIRALITALGTGIGDDFDISKLRYHKIII 497
GyrB COG0187
DNA gyrase/topoisomerase IV, subunit B [Replication, recombination and repair];
1-393 0e+00

DNA gyrase/topoisomerase IV, subunit B [Replication, recombination and repair];


Pssm-ID: 439957 [Multi-domain]  Cd Length: 635  Bit Score: 671.74  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   1 GKAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHNSKPD-PLEEGETADRTGSAVSFWPDPDVFETTDFDFQT 79
Cdd:COG0187  106 GGSYKVSGGLHGVGASVVNALSERLEVEVKRDGKIYRQRFERGKPVgPLEKIGKTDRTGTTVRFKPDPEIFETTEFDYET 185
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  80 ICRRLQEMAFLNRALSIHLLDERvaegeEGKPREVTFYYEGGIADFVRHLNASKNPMHKTVVEFAAEEEGMSVEIAMQWN 159
Cdd:COG0187  186 LAERLRELAFLNKGLTITLTDER-----EEEPKEETFHYEGGIKDFVEYLNEDKEPLHPEVIYFEGEKDGIEVEVALQWN 260
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 160 ESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGADKKLLK-GDEKLSGEDIREGLAAIISVKLANPQFEGQTKTK 238
Cdd:COG0187  261 DGYSENIHSFVNNINTPEGGTHETGFRTALTRVINDYARKNGLLKeKDKNLTGDDVREGLTAVISVKLPEPQFEGQTKTK 340
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 239 LGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQKASQAARARIAAQQARKLARRKSLLESGSMPGKLADCQSTDPRESE 318
Cdd:COG0187  341 LGNSEARGIVESVVSEKLEHYLEENPAEAKKILEKAILAARAREAARKARELVRRKSALESSGLPGKLADCSSKDPEESE 420
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 188529762 319 VFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGIHDDFDMEKLRYHKVVL 393
Cdd:COG0187  421 LFIVEGDSAGGSAKQGRDREFQAILPLRGKILNVEKARLDKILKNEEIRDLITALGTGIGDDFDLEKLRYHKIII 495
gyrB TIGR01059
DNA gyrase, B subunit; This model describes the common type II DNA topoisomerase (DNA gyrase). ...
1-393 0e+00

DNA gyrase, B subunit; This model describes the common type II DNA topoisomerase (DNA gyrase). Two apparently independently arising families, one in the Proteobacteria and one in Gram-positive lineages, are both designated toposisomerase IV. Proteins scoring above the noise cutoff for this model and below the trusted cutoff for topoisomerase IV models probably should be designated GyrB. [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 273421 [Multi-domain]  Cd Length: 654  Bit Score: 582.39  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762    1 GKAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHNSKP-DPLEEGETADRTGSAVSFWPDPDVFETTDFDFQT 79
Cdd:TIGR01059 101 KDSYKVSGGLHGVGVSVVNALSEWLEVTVFRDGKIYRQEFERGIPvGPLEVVGETKKTGTTVRFWPDPEIFETTEFDFDI 180
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   80 ICRRLQEMAFLNRALSIHLLDERVaegeeGKPREVTFYYEGGIADFVRHLNASKNPMHKTVVEFAAEEEGMSVEIAMQWN 159
Cdd:TIGR01059 181 LAKRLRELAFLNSGVKISLEDERD-----GKGKKVTFHYEGGIKSFVKYLNRNKEPLHEEIIYIKGEKEGIEVEVALQWN 255
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  160 ESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGADKKLLK-GDEKLSGEDIREGLAAIISVKLANPQFEGQTKTK 238
Cdd:TIGR01059 256 DGYSENILSFVNNINTREGGTHLEGFRSALTRVINSYAKNNKLLKeSKPNLTGEDIREGLTAVISVKVPDPQFEGQTKTK 335
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  239 LGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQKASQAARARIAAQQARKLARRKSLLESGSMPGKLADCQSTDPRESE 318
Cdd:TIGR01059 336 LGNSEVRSIVESLVYEKLTEFFEENPQEAKAIVEKAILAAQAREAARKARELTRRKSALDSGGLPGKLADCSSKDPSKSE 415
                         330       340       350       360       370       380       390
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 188529762  319 VFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGIHDDFDMEKLRYHKVVL 393
Cdd:TIGR01059 416 LYIVEGDSAGGSAKQGRDRRFQAILPLRGKILNVEKARLDKILSNQEIGAIITALGCGIGKDFDLEKLRYHKIII 490
gyrB PRK14939
DNA gyrase subunit B; Provisional
2-393 0e+00

DNA gyrase subunit B; Provisional


Pssm-ID: 237860 [Multi-domain]  Cd Length: 756  Bit Score: 582.05  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   2 KAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHNSKPD-PLEEGETADRTGSAVSFWPDPDVFETTDFDFQTI 80
Cdd:PRK14939 109 NSYKVSGGLHGVGVSVVNALSEWLELTIRRDGKIHEQEFEHGVPVaPLKVVGETDKTGTEVRFWPSPEIFENTEFDYDIL 188
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  81 CRRLQEMAFLNRALSIHLLDERvaegeegKPREVTFYYEGGIADFVRHLNASKNPMHKTVVEFAAEEEGMSVEIAMQWNE 160
Cdd:PRK14939 189 AKRLRELAFLNSGVRIRLKDER-------DGKEEEFHYEGGIKAFVEYLNRNKTPLHPNIFYFSGEKDGIGVEVALQWND 261
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 161 SYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGADKKLLK-GDEKLSGEDIREGLAAIISVKLANPQFEGQTKTKL 239
Cdd:PRK14939 262 SYQENVLCFTNNIPQRDGGTHLAGFRAALTRTINNYIEKEGLAKkAKVSLTGDDAREGLTAVLSVKVPDPKFSSQTKDKL 341
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 240 GNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQKASQAARARIAAQQARKLARRKSLLESGSMPGKLADCQSTDPRESEV 319
Cdd:PRK14939 342 VSSEVRPAVESLVNEKLSEFLEENPNEAKIIVGKIIDAARAREAARKARELTRRKGALDIAGLPGKLADCQEKDPALSEL 421
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 188529762 320 FIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGI-HDDFDMEKLRYHKVVL 393
Cdd:PRK14939 422 YLVEGDSAGGSAKQGRDRKFQAILPLKGKILNVEKARFDKMLSSQEIGTLITALGCGIgRDEFNPDKLRYHKIII 496
TOP2c smart00433
TopoisomeraseII; Eukaryotic DNA topoisomerase II, GyrB, ParE
1-393 1.20e-179

TopoisomeraseII; Eukaryotic DNA topoisomerase II, GyrB, ParE


Pssm-ID: 214659 [Multi-domain]  Cd Length: 594  Bit Score: 512.49  E-value: 1.20e-179
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762     1 GKAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHN--SKPDPLEEGETADRTGSAVSFWPDPDVFE-TTDFDF 77
Cdd:smart00433  72 DDAYKVSGGLHGVGASVVNALSTEFEVEVARDGKEYKQSFSNngKPLSEPKIIGDTKKDGTKVTFKPDLEIFGmTTDDDF 151
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762    78 QTICRRLQEMAFLNRALSIHLLDERVAEgeegkprEVTFYYEGGIADFVRHLNASKNPMHKTVVEFAAEEEGMSVEIAMQ 157
Cdd:smart00433 152 ELLKRRLRELAFLNKGVKITLNDERSDE-------EKTFLFEGGIKDYVELLNKNKELLSPEPTYIEGEKDNIRVEVAFQ 224
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   158 WNESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGADKKLLKgDEKLSGEDIREGLAAIISVKLANPQFEGQTKT 237
Cdd:smart00433 225 YTDGYSENIVSFVNNIATTEGGTHENGFKDALTRVINEYAKKKKKLK-EKNIKGEDVREGLTAFISVKIPEPQFEGQTKE 303
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   238 KLGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQKASQAARARIAAQQARKLARRKSLlESGSMPGKLADCQSTDPRES 317
Cdd:smart00433 304 KLGTSEVRFGVEKIVSECLLSFLEENPVEASKIVEKVLLAAKARAAAKKARELTRKKKL-SSISLPGKLADASSAGPKKC 382
                          330       340       350       360       370       380       390
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 188529762   318 EVFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGIHDDFDMEKLRYHKVVL 393
Cdd:smart00433 383 ELFLVEGDSAGGSAKSGRDRDFQAILPLRGKILNVEKASLDKILKNEEIQALITALGLGIGKDFDIEKLRYGKIII 458
PRK05559 PRK05559
DNA topoisomerase IV subunit B; Reviewed
1-393 3.58e-169

DNA topoisomerase IV subunit B; Reviewed


Pssm-ID: 235501 [Multi-domain]  Cd Length: 631  Bit Score: 486.92  E-value: 3.58e-169
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   1 GKAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHNSKP-DPLEEGETA--DRTGSAVSFWPDPDVFETTDFDF 77
Cdd:PRK05559 108 NKAYKFSGGLHGVGVSVVNALSSRLEVEVKRDGKVYRQRFEGGDPvGPLEVVGTAgkRKTGTRVRFWPDPKIFDSPKFSP 187
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  78 QTICRRLQEMAFLNRALSIHLLDERVaegeegkprEVTFYYEGGIADFVRHLNASKNPMHKTVVE-FAAEEEGMSVEIAM 156
Cdd:PRK05559 188 ERLKERLRSKAFLLPGLTITLNDERE---------RQTFHYENGLKDYLAELNEGKETLPEEFVGsFEGEAEGEAVEWAL 258
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 157 QWNESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGADKKLLKGDEKLSGEDIREGLAAIISVKLANPQFEGQTK 236
Cdd:PRK05559 259 QWTDEGGENIESYVNLIPTPQGGTHENGFREGLLKAVREFAEKRNLLPKGKKLEGEDVREGLAAVLSVKIPEPQFEGQTK 338
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 237 TKLGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQKasQAARARIAAQQARKLARRKSLLESgSMPGKLADCQSTDPRE 316
Cdd:PRK05559 339 EKLGSREARRFVSGVVKDAFDLWLNQNPELAEKLAEK--AIKAAQARLRAAKKVKRKKKTSGP-ALPGKLADCTSQDPER 415
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 188529762 317 SEVFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGIHDDFDMEKLRYHKVVL 393
Cdd:PRK05559 416 TELFLVEGDSAGGSAKQARDREFQAILPLRGKILNTWEASLDDVLANEEIHDIIVAIGIGPGDSFDLEDLRYGKIII 492
PTZ00109 PTZ00109
DNA gyrase subunit b; Provisional
2-380 9.86e-89

DNA gyrase subunit b; Provisional


Pssm-ID: 240272 [Multi-domain]  Cd Length: 903  Bit Score: 286.78  E-value: 9.86e-89
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   2 KAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHNSK-PDPLEEGETA-DRTGSAVSFWPD-PDVFETT----- 73
Cdd:PTZ00109 241 QMYEYSSGLHGVGLSVVNALSSFLKVDVFKGGKIYSIELSKGKvTKPLSVFSCPlKKRGTTIHFLPDyKHIFKTHhqhte 320
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  74 ---------DFDFQTICRRLQEMAFLNRALSIHLLDERVAEgEEGKPREVTFYYEGGIADFVRHLNASKNPMHK--TVVE 142
Cdd:PTZ00109 321 teeeegcknGFNLDLIKNRIHELSYLNPGLTFYLVDERIAN-ENNFYPYETIKHEGGTREFLEELIKDKTPLYKdiNIIS 399
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 143 FAAEEEGMSVEIAMQWN-ESYGESVYTFANTINThEGGTHEEGFRAALTSVVN----RYGADKKLLKgdeKLSGEDIREG 217
Cdd:PTZ00109 400 IRGVIKNVNVEVSLSWSlESYTALIKSFANNVST-TAGTHIDGFKYAITRCVNgnikKNGYFKGNFV---NIPGEFIREG 475
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 218 LAAIISVKLANPQFEGQTKTKLGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQKASQAARARIAAQQARKLARRK-SL 296
Cdd:PTZ00109 476 MTAIISVKLNGAEFDGQTKTKLGNHLLKTILESIVFEQLSEILEFEPNLLLAIYNKSLAAKKAFEEAKAAKDLIRQKnNQ 555
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 297 LESGSMPGKLADCQSTDPRESEVFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARID-RVLKNNEVQALITALGT 375
Cdd:PTZ00109 556 YYSTILPGKLVDCISDDIERNELFIVEGESAAGNAKQARNREFQAVLPLKGKILNIEKIKNNkKVFENSEIKLLITSIGL 635

                 ....*
gi 188529762 376 GIHDD 380
Cdd:PTZ00109 636 SVNPV 640
parE_Gneg TIGR01055
DNA topoisomerase IV, B subunit, proteobacterial; Operationally, topoisomerase IV is a type II ...
2-393 8.01e-80

DNA topoisomerase IV, B subunit, proteobacterial; Operationally, topoisomerase IV is a type II topoisomerase required for the decatenation of chromosome segregation. Not every bacterium has both a topo II and a topo IV. The topo IV families of the Gram-positive bacteria and the Gram-negative bacteria appear not to represent a single clade among the type II topoisomerases, and are represented by separate models for this reason. This protein is active as an alpha(2)beta(2) heterotetramer. [DNA metabolism, DNA replication, recombination, and repair]


Pssm-ID: 130127 [Multi-domain]  Cd Length: 625  Bit Score: 257.15  E-value: 8.01e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762    2 KAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHN-SKPDPLEEGETADR--TGSAVSFWPDPDVFETTDFDFQ 78
Cdd:TIGR01055 102 KNYHFSGGLHGVGISVVNALSKRVKIKVYRQGKLYSIAFENgAKVTDLISAGTCGKrlTGTSVHFTPDPEIFDSLHFSVS 181
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   79 TICRRLQEMAFLNRALSIHLLDERvaegeegKPREVTFYYEGGIADFVrhlnASKNPMHKTVVE--FAAEEEG--MSVEI 154
Cdd:TIGR01055 182 RLYHILRAKAVLCRGVEIEFEDEV-------NNTKALWNYPDGLKDYL----SEAVNGDNTLPPkpFSGNFEGddEAVEW 250
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  155 AMQWNESYGESVY-TFANTINTHEGGTHEEGFRAALTSVVNRYGADKKLLKGDEKLSGEDIREGLAAIISVKLANPQFEG 233
Cdd:TIGR01055 251 ALLWLPEGGELFMeSYVNLIPTPQGGTHVNGLRQGLLDALREFCEMRNNLPRGVKLTAEDIWDRCSYVLSIKMQDPQFAG 330
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  234 QTKTKLGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQkasQAARARIAAQQARKLARRKSLLESGSMPGKLADCQSTD 313
Cdd:TIGR01055 331 QTKERLSSRQVAKFVSGVIKDAFDLWLNQNVQLAEHLAE---HAISSAQRRKRAAKKVVRKKLTSGPALPGKLADCTRQD 407
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  314 PRESEVFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGiHDDFDMEKLRYHKVVL 393
Cdd:TIGR01055 408 LEGTELFLVEGDSAGGSAKQARDREYQAILPLWGKILNTWEVSLDKVLNSQEIHDIEVALGID-PDSNDLSQLRYGKICI 486
TopoII_Trans_DNA_gyrase cd00822
TopoIIA_Trans_DNA_gyrase: Transducer domain, having a ribosomal S5 domain 2-like fold, of the ...
120-273 8.06e-76

TopoIIA_Trans_DNA_gyrase: Transducer domain, having a ribosomal S5 domain 2-like fold, of the type found in proteins of the type IIA family of DNA topoisomerases similar to the B subunits of E. coli DNA gyrase and E. coli Topoisomerase IV which are heterodimers composed of two subunits. The type IIA enzymes are the predominant form of topoisomerase and are found in some bacteriophages, viruses and archaea, and in all bacteria and eukaryotes. All type IIA topoisomerases are related to each other at amino acid sequence level, though their oligomeric organization sometimes differs. TopoIIA enzymes cut both strands of the duplex DNA to remove (relax) both positive and negative supercoils in DNA. These enzymes covalently attach to the 5' ends of the cut DNA, separate the free ends of the cleaved strands, pass another region of the duplex through this gap, then rejoin the ends. TopoIIA enzymes also catenate/ decatenate duplex rings. E.coli DNA gyrase is a heterodimer composed of two subunits. E. coli DNA gyrase B subunit is known to be important in nucleotide hydrolysis and the transduction of structural signals from ATP-binding site to the DNA breakage/reunion regions of the enzymes.


Pssm-ID: 238419 [Multi-domain]  Cd Length: 172  Bit Score: 232.45  E-value: 8.06e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 120 GGIADFVRHLNASKNPMHKTVVEFAAEEEGMSVEIAMQWNESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGAD 199
Cdd:cd00822    1 GGLKDFVEELNKDKEPLHEEPIYIEGEKDGVEVEVALQWTDSYSENILSFVNNIPTPEGGTHETGFRAALTRAINDYAKK 80
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 188529762 200 KKLLK-GDEKLSGEDIREGLAAIISVKLANPQFEGQTKTKLGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQK 273
Cdd:cd00822   81 NNLLKkKDVKLTGDDIREGLTAVISVKVPEPQFEGQTKDKLGNSEVRSIVESAVREALEEWLEENPEEAKKILEK 155
DNA_gyraseB pfam00204
DNA gyrase B; This family represents the second domain of DNA gyrase B which has a ribosomal ...
121-273 1.98e-66

DNA gyrase B; This family represents the second domain of DNA gyrase B which has a ribosomal S5 domain 2-like fold. This family is structurally related to PF01119.


Pssm-ID: 425522 [Multi-domain]  Cd Length: 173  Bit Score: 208.62  E-value: 1.98e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  121 GIADFVRHLNASKNPMHKTVVEFAAE--EEGMSVEIAMQWNESYGESVYTFANTINTHEGGTHEEGFRAALTSVVNRYGA 198
Cdd:pfam00204   1 GLKDFVEELNKDKKPLHKEIIYFEGEspDNRIEVEVALQWTDSYSENILSFVNNIATPEGGTHVDGFKSALTRTINEYAK 80
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 188529762  199 DKKLLK-GDEKLSGEDIREGLAAIISVKLANPQFEGQTKTKLGNTPVKSFVQRVSNDRLVDWFDRNPAEAKTIIQK 273
Cdd:pfam00204  81 KKGLLKkKDEKITGEDIREGLTAVVSVKIPDPQFEGQTKEKLGNPEVKSAVEKIVSEKLEEFLEENPEIAKKILEK 156
HATPase_GyrB-like cd16928
Histidine kinase-like ATPase domain of the B subunit of DNA gyrase; This family includes ...
1-109 3.65e-44

Histidine kinase-like ATPase domain of the B subunit of DNA gyrase; This family includes histidine kinase-like ATPase domain of the B subunit of DNA gyrase. Bacterial DNA gyrase is a type II topoisomerase (type II as it transiently cleaves both strands of DNA) which catalyzes the introduction of negative supercoils into DNA, possibly by a mechanism in which one segment of the double-stranded DNA substrate is passed through a transient break in a second segment. It consists of GyrA and GyrB subunits in an A2B2 stoichiometry; GyrA subunits catalyze strand-breakage and reunion reactions, and GyrB subunits hydrolyze ATP. DNA gyrase is found in bacteria, plants and archaea, but as it is absent in humans it is a possible drug target for the treatment of bacterial and parasite infections.


Pssm-ID: 340405 [Multi-domain]  Cd Length: 180  Bit Score: 151.15  E-value: 3.65e-44
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   1 GKAYAVSGGLHGVGVSVVNALSTRMAVEIHKSGFVWRQQYHNSKPD-PLEEGETADRTGSAVSFWPDPDVFETTDFDFQT 79
Cdd:cd16928   71 GGSYKVSGGLHGVGVSVVNALSERLEVEVKRDGKIYRQEFSRGGPLtPLEVIGETKKTGTTVRFWPDPEIFEKTEFDFDT 150
                         90       100       110
                 ....*....|....*....|....*....|
gi 188529762  80 ICRRLQEMAFLNRALSIHLLDERVAEGEEG 109
Cdd:cd16928  151 LKRRLRELAFLNKGLKIVLEDERTGKEEVF 180
TOPRIM_TopoIIA_like cd01030
TOPRIM_TopoIIA_like: topoisomerase-primase (TOPRIM) nucleotidyl transferase/hydrolase domain ...
317-393 6.55e-41

TOPRIM_TopoIIA_like: topoisomerase-primase (TOPRIM) nucleotidyl transferase/hydrolase domain of the type found in proteins of the type IIA family of DNA topoisomerases similar to Saccharomyces cerevisiae Topoisomerase II. TopoIIA enzymes cut both strands of the duplex DNA to remove (relax) both positive and negative supercoils in DNA. These enzymes covalently attach to the 5' ends of the cut DNA, separate the free ends of the cleaved strands, pass another region of the duplex through this gap, then rejoin the ends. These proteins also catenate/ decatenate duplex rings. The TOPRIM domain has two conserved motifs, one of which centers at a conserved glutamate and the other one at two conserved aspartates (DxD). The conserved glutamate may act as a general base in strand joining and as a general acid in strand cleavage by topisomerases. The DXD motif may co-ordinate Mg2+, a cofactor required for full catalytic function.


Pssm-ID: 173780 [Multi-domain]  Cd Length: 115  Bit Score: 140.33  E-value: 6.55e-41
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 188529762 317 SEVFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGIH-DDFDMEKLRYHKVVL 393
Cdd:cd01030    1 CELILVEGDSAGGSAKQGRDRVFQAVFPLRGKILNVEKASLKKILKNEEIQNIIKALGLGIGkDDFDLDKLRYGKIII 78
PTZ00108 PTZ00108
DNA topoisomerase 2-like protein; Provisional
6-393 1.48e-23

DNA topoisomerase 2-like protein; Provisional


Pssm-ID: 240271 [Multi-domain]  Cd Length: 1388  Bit Score: 103.20  E-value: 1.48e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762    6 VSGGLHGVGVSVVNALSTRMAVEI--HKSGFVWRQQYHN---SKPDPL--EEGETADRTgsAVSFWPDPDVFETTDFDFQ 78
Cdd:PTZ00108  138 VTGGRNGFGAKLTNIFSTKFTVECvdSKSGKKFKMTWTDnmsKKSEPRitSYDGKKDYT--KVTFYPDYAKFGMTEFDDD 215
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   79 TI---CRRLQEMAFLNRALSIHLLDERVaegeegkprevtfyyegGIADF---VRHLNASKNPMHKTVVEFAAEEEGMSV 152
Cdd:PTZ00108  216 MLrllKKRVYDLAGCFGKLKVYLNGERI-----------------AIKSFkdyVDLYLPDGEEGKKPPYPFVYTSVNGRW 278
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  153 EIAMQWNESYGESVyTFANTINTHEGGTHEEGFRAALTSVVNRYGADKKllKGDEKLSGEDIREGLAAIISVKLANPQFE 232
Cdd:PTZ00108  279 EVVVSLSDGQFQQV-SFVNSICTTKGGTHVNYILDQLISKLQEKAKKKK--KKGKEIKPNQIKNHLWVFVNCLIVNPSFD 355
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  233 GQTKTKLgNTPVKSFVQ-RVSNDRLVDWFDRNPaeaktIIQKASQAARARIAAQQARKL-ARRKSLLESgsMPgKLADCQ 310
Cdd:PTZ00108  356 SQTKETL-TTKPSKFGStCELSEKLIKYVLKSP-----ILENIVEWAQAKLAAELNKKMkAGKKSRILG--IP-KLDDAN 426
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  311 STDPRESEV---FIVEGDSA-----GGSAKQGRDprTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGIHDDF- 381
Cdd:PTZ00108  427 DAGGKNSEEctlILTEGDSAkalalAGLSVVGRD--YYGVFPLRGKLLNVRDASLKQLMNNKEIQNLFKILGLDIGKKYe 504
                         410
                  ....*....|..
gi 188529762  382 DMEKLRYHKVVL 393
Cdd:PTZ00108  505 DPKGLRYGSLMI 516
TopoII_MutL_Trans cd00329
MutL_Trans: transducer domain, having a ribosomal S5 domain 2-like fold, conserved in the ...
122-240 3.14e-21

MutL_Trans: transducer domain, having a ribosomal S5 domain 2-like fold, conserved in the C-terminal domain of type II DNA topoisomerases (Topo II) and DNA mismatch repair (MutL/MLH1/PMS2) proteins. This transducer domain is homologous to the second domain of the DNA gyrase B subunit, which is known to be important in nucleotide hydrolysis and the transduction of structural signals from ATP-binding site to the DNA breakage/reunion regions of the enzymes. The GyrB dimerizes in response to ATP binding, and is homologous to the N-terminal half of eukaryotic Topo II and the ATPase fragment of MutL. Type II DNA topoisomerases catalyze the ATP-dependent transport of one DNA duplex through another, in the process generating transient double strand breaks via covalent attachments to both DNA strands at the 5' positions. Included in this group are proteins similar to human MLH1 and PMS2. MLH1 forms a heterodimer with PMS2 which functions in meiosis and in DNA mismatch repair (MMR). Cells lacking either hMLH1 or hPMS2 have a strong mutator phenotype and display microsatellite instability (MSI). Mutation in hMLH1 accounts for a large fraction of Lynch syndrome (HNPCC) families.


Pssm-ID: 238202 [Multi-domain]  Cd Length: 107  Bit Score: 87.70  E-value: 3.14e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 122 IADFVRHLNasKNPMHKTVVEFAAEEEGMSVEIAMQWNE---SYGESVYTFANTINTHEGGTHEEGFRAALTSVVNryga 198
Cdd:cd00329    1 LKDRLAEIL--GDKVADKLIYVEGESDGFRVEGAISYPDsgrSSKDRQFSFVNGRPVREGGTHVKAVREAYTRALN---- 74
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*
gi 188529762 199 dkkllkgdeklsGEDIREGLAAIISVKLAN--PQFE-GQTKTKLG 240
Cdd:cd00329   75 ------------GDDVRRYPVAVLSLKIPPslVDVNvHPTKEEVR 107
PLN03128 PLN03128
DNA topoisomerase 2; Provisional
6-393 6.13e-18

DNA topoisomerase 2; Provisional


Pssm-ID: 215593 [Multi-domain]  Cd Length: 1135  Bit Score: 85.92  E-value: 6.13e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762    6 VSGGLHGVGVSVVNALSTRMAVEI------HKSGFVWRQQYHNsKPDPLEEGETADRTGSAVSFWPDPDVFETTDFDFQT 79
Cdd:PLN03128  130 TTGGRNGYGAKLANIFSTEFTVETadgnrgKKYKQVFTNNMSV-KSEPKITSCKASENWTKITFKPDLAKFNMTRLDEDV 208
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   80 I---CRRLQEMA-FLNRALSIHLLDERVaegeegkprEVtfyyeGGIADFVR-HLNASKNPMHKTVvefAAEEEGMSVEI 154
Cdd:PLN03128  209 ValmSKRVYDIAgCLGKKLKVELNGKKL---------PV-----KSFQDYVGlYLGPNSREDPLPR---IYEKVNDRWEV 271
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  155 AMQWNESYGESVyTFANTINTHEGGTHEEgfraALTSVVNRYGAD--KKLLKGDEKLSGEDIREGLAAIISVKLANPQFE 232
Cdd:PLN03128  272 CVSLSDGSFQQV-SFVNSIATIKGGTHVD----YVADQIVKHIQEkvKKKNKNATHVKPFQIKNHLWVFVNCLIENPTFD 346
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  233 GQTKTKLGNTPV---------KSFVQRVSNDRLVD----W--FDRNPAEAKTIIQKasqaarariaaqqarklaRRKSLl 297
Cdd:PLN03128  347 SQTKETLTTRPSsfgskcelsEEFLKKVEKCGVVEnilsWaqFKQQKELKKKDGAK------------------RQRLT- 407
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  298 esgSMPgKLADCQ---STDPRESEVFIVEGDSA-----GGSAKQGRDprTQAILPVRGKILNVEKARIDRVLKNNEVQAL 369
Cdd:PLN03128  408 ---GIP-KLDDANdagGKKSKDCTLILTEGDSAkalamSGLSVVGRD--HYGVFPLRGKLLNVREASHKQIMKNAEITNI 481
                         410       420
                  ....*....|....*....|....*..
gi 188529762  370 ITALGTGIHDDFDME---KLRYHKVVL 393
Cdd:PLN03128  482 KQILGLQFGKTYDEEntkSLRYGHLMI 508
TOPRIM_TopoIIA cd03365
TOPRIM_TopoIIA: topoisomerase-primase (TOPRIM) nucleotidyl transferase/hydrolase domain of the ...
323-393 2.96e-11

TOPRIM_TopoIIA: topoisomerase-primase (TOPRIM) nucleotidyl transferase/hydrolase domain of the type found in proteins of the type IIA family of DNA topoisomerases similar to Saccharomyces cerevisiae Topoisomerase II. TopoIIA enzymes cut both strands of the duplex DNA to remove (relax) both positive and negative supercoils in DNA. These enzymes covalently attach to the 5' ends of the cut DNA, separate the free ends of the cleaved strands, pass another region of the duplex through this gap, then rejoin the ends. These proteins also catenate/ decatenate duplex rings. The TOPRIM domain has two conserved motifs, one of which centers at a conserved glutamate and the other one at two conserved aspartates (DxD). This glutamate and two aspartates, cluster together to form a highly acid surface patch. The conserved glutamate may act as a general base in strand joining and as a general acid in strand cleavage by topisomerases. The DXD motif may co-ordinate Mg2+, a cofactor required for full catalytic function.


Pssm-ID: 173785 [Multi-domain]  Cd Length: 120  Bit Score: 60.39  E-value: 2.96e-11
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 188529762 323 EGDSAGGSAKQGR---DPRTQAILPVRGKILNVEKARIDRVLKNNEVQALITALGTGI--HDDFDMEKLRYHKVVL 393
Cdd:cd03365    7 EGDSAKALAVAGLsvvGRDYYGVFPLRGKLLNVREASHKQIMENAEIQNIKKILGLQHgkSDYESTKSLRYGRLMI 82
39 PHA02569
DNA topoisomerase II large subunit; Provisional
6-391 5.45e-11

DNA topoisomerase II large subunit; Provisional


Pssm-ID: 177398 [Multi-domain]  Cd Length: 602  Bit Score: 64.00  E-value: 5.45e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   6 VSGGLHGVGVSVVNALSTRmaveihksgFVwrqqyhnskpdpleeGETAD------------------RT------GSAV 61
Cdd:PHA02569 125 VTGGMNGVGSSLTNFFSVL---------FI---------------GETCDgknevtvncsngaeniswSTkpgkgkGTSV 180
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  62 SFWPDPDVFETTDFDFQT---ICRRLQemaflnrALSIHLLDervaegeegkpreVTFYYEGGIADFVRHLNASKNPMHK 138
Cdd:PHA02569 181 TFIPDFSHFEVNGLDQQYldiILDRLQ-------TLAVVFPD-------------IKFTFNGKKVSGKFKKYAKQFGDDT 240
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 139 TVVEFaaeeEGMSVEIAmqwNESYGESVYTFANTINTHEGGTHEEGFRAALTSvvnrygadkKLLKGDEK-----LSGED 213
Cdd:PHA02569 241 IVQEN----DNVSIALA---PSPDGFRQLSFVNGLHTKNGGHHVDCVMDDICE---------ELIPMIKKkhkieVTKAR 304
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 214 IREGLAAIISVK-LANPQFEGQTKTKLGNT--PVKSFVQrVSNDRLVDWFDRNPAEAKTIIQKA--SQAARARIAAQQAR 288
Cdd:PHA02569 305 VKECLTIVLFVRnMSNPRFDSQTKERLTSPfgEIRNHID-LDYKKIAKQILKTEAIIMPIIEAAlaRKLAAEKAAETKAA 383
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762 289 KLARRKSLLE--SGSMPGKLAdcqstdprESEVFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNNEV 366
Cdd:PHA02569 384 KKAKKAKVAKhiKANLIGKDA--------ETTLFLTEGDSAIGYLIEVRDEELHGGYPLRGKVLNTWGMSYADILKNKEL 455
                        410       420
                 ....*....|....*....|....*
gi 188529762 367 qALITALgTGIHDDFDMEKLRYHKV 391
Cdd:PHA02569 456 -FDICAI-TGLVLGEKAENMNYKNI 478
Toprim pfam01751
Toprim domain; This is a conserved region from DNA primase. This corresponds to the Toprim ...
318-393 8.96e-09

Toprim domain; This is a conserved region from DNA primase. This corresponds to the Toprim domain common to DnaG primases, topoisomerases, OLD family nucleases and RecR proteins. Both DnaG motifs IV and V are present in the alignment, the DxD (V) motif may be involved in Mg2+ binding and mutations to the conserved glutamate (IV) completely abolish DnaG type primase activity. DNA primase EC:2.7.7.6 is a nucleotidyltransferase it synthesizes the oligoribonucleotide primers required for DNA replication on the lagging strand of the replication fork; it can also prime the leading stand and has been implicated in cell division. This family also includes the atypical archaeal A subunit from type II DNA topoisomerases. Type II DNA topoisomerases catalyze the relaxation of DNA supercoiling by causing transient double strand breaks.


Pssm-ID: 396354 [Multi-domain]  Cd Length: 93  Bit Score: 52.36  E-value: 8.96e-09
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 188529762  318 EVFIVEGDSAGGSAKQGRDPRTQAILPVRGKILNVEKARIDRVLKNnevqalitalgtgihddFDMEKLRYHKVVL 393
Cdd:pfam01751   1 ELIIVEGPSDAIALEKALGGGFQAVVAVLGHLLSLEKGPKKKALKA-----------------LKELALKAKEVIL 59
PLN03237 PLN03237
DNA topoisomerase 2; Provisional
6-388 1.13e-06

DNA topoisomerase 2; Provisional


Pssm-ID: 215641 [Multi-domain]  Cd Length: 1465  Bit Score: 51.02  E-value: 1.13e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762    6 VSGGLHGVGVSVVNALSTRMAVEIH--KSGFVWRQQYHNS---KPDPL----EEGETADRtgsaVSFWPDPDVFETTDFD 76
Cdd:PLN03237  155 TTGGRNGYGAKLTNIFSTEFVIETAdgKRQKKYKQVFSNNmgkKSEPVitkcKKSENWTK----VTFKPDLAKFNMTHLE 230
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762   77 FQTI---CRRLQEMA-FLNRALSIHLLDERVAEGeegkprevtfyyegGIADFVRHLNASKNPMHKTVVEFAAEEEGMSV 152
Cdd:PLN03237  231 DDVValmKKRVVDIAgCLGKTVKVELNGKRIPVK--------------SFSDYVDLYLESANKSRPENLPRIYEKVNDRW 296
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  153 EIAMQWNESYGESVyTFANTINTHEGGTHEEgfraALTSVVNRY--GADKKLLKgDEKLSGEDIREGLAAIISVKLANPQ 230
Cdd:PLN03237  297 EVCVSLSEGQFQQV-SFVNSIATIKGGTHVD----YVTNQIANHvmEAVNKKNK-NANIKAHNVKNHLWVFVNALIDNPA 370
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  231 FEGQTKTKLgNTPVKSF----------VQRVSN----DRLVDW--FDRNPAEAKTIIQKasqaarariaaqqarklARRK 294
Cdd:PLN03237  371 FDSQTKETL-TLRQSSFgskcelsedfLKKVMKsgivENLLSWadFKQSKELKKTDGAK-----------------TTRV 432
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 188529762  295 SLLEsgsmpgKLADCQSTDPRESE---VFIVEGDSA-----GGSAKQGRDprTQAILPVRGKILNVEKARIDRVLKNNEV 366
Cdd:PLN03237  433 TGIP------KLEDANEAGGKNSEkctLILTEGDSAkalavAGLSVVGRN--YYGVFPLRGKLLNVREASHKQIMNNAEI 504
                         410       420
                  ....*....|....*....|...
gi 188529762  367 QALITALGTGIHDDFDMEK-LRY 388
Cdd:PLN03237  505 ENIKQILGLQHGKQYESVKsLRY 527
TopoIIA_Trans_ScTopoIIA cd03481
TopoIIA_Trans_ScTopoIIA: Transducer domain, having a ribosomal S5 domain 2-like fold, of the ...
169-247 6.20e-03

TopoIIA_Trans_ScTopoIIA: Transducer domain, having a ribosomal S5 domain 2-like fold, of the type found in proteins of the type IIA family of DNA topoisomerases similar to Saccharomyces cerevisiae Topo IIA. S. cerevisiae Topo IIA is a homodimer encoded by a single gene. The type IIA enzymes are the predominant form of topoisomerase and are found in some bacteriophages, viruses and archaea, and in all bacteria and eukaryotes. All type IIA topoisomerases are related to each other at amino acid sequence level, though their oligomeric organization sometimes differs. TopoIIA enzymes cut both strands of the duplex DNA to remove (relax) both positive and negative supercoils in DNA. These enzymes covalently attach to the 5' ends of the cut DNA, separate the free ends of the cleaved strands, pass another region of the duplex through this gap, then rejoin the ends. TopoIIA enzymes also catenate/ decatenate duplex rings. This transducer domain is homologous to the second domain of the DNA gyrase B subunit, which is known to be important in nucleotide hydrolysis and the transduction of structural signals from ATP-binding site to the DNA breakage/reunion regions of the enzymes.


Pssm-ID: 239563 [Multi-domain]  Cd Length: 153  Bit Score: 36.88  E-value: 6.20e-03
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 188529762 169 FANTINTHEGGTHEEGFRAALTSVVNryGADKKLLKGDEKLSGEDIREGLAAIISVKLANPQFEGQTKTKLgNTPVKSF 247
Cdd:cd03481   49 FVNSIATTKGGTHVDYVADQIVKKLD--EVVKKKNKGGINVKPFQVKNHLWIFVNCLIENPSFDSQTKETL-TTKPKSF 124
 
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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