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Conserved domains on  [gi|1821989184|ref|WP_165728278|]
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CsgG/HfaB family protein [Pseudoalteromonas sp. 31A1]

Protein Classification

TolB_N and PG_binding_1 domain-containing protein( domain architecture ID 10414470)

TolB_N and PG_binding_1 domain-containing protein

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
CsgG COG1462
Curli biogenesis system outer membrane secretion channel CsgG [Cell wall/membrane/envelope ...
19-246 1.81e-49

Curli biogenesis system outer membrane secretion channel CsgG [Cell wall/membrane/envelope biogenesis];


:

Pssm-ID: 441071 [Multi-domain]  Cd Length: 263  Bit Score: 167.11  E-value: 1.81e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1821989184  19 SACQSTSTN-------VTSGQNSPDINTVAQEQYNGPKARIAVARFTDKSN-NSKWWRKEIGDGMADQLTTALVSTNRFI 90
Cdd:COG1462    19 AGCATTESStpvevepPVLANATPYAQDLVALPYPGPKPRVAVGDFDDQTGqNGSSGSDAVGQGASDMLITALQQSGRFT 98
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1821989184  91 VLERQALDAVLSEQDLAASGRVSASSGAAYGEIEGAEIVVIAAVTEFDDDSSgasvgsggfmGDVFSSVSAGFSGS---- 166
Cdd:COG1462    99 VVERENLSNLLAERKLAGSGRIRAGTAAQLGQLLGADYLITGGITEFDRNTS----------GGGGGARLFGIGGSgkyq 168
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1821989184 167 --HMAIDLRLIDTRTSRILAATSVEGGSKDFDF-TGAATNFGGALVGGNISGWSDTPKEKALREVIIKAIEFLETKIPDT 243
Cdd:COG1462   169 vaYVTVDLRLVDVRTGEVVYSVTGSGEISSSEVsAGGFGFVGGGLLEAGTGGYDNTPNGKAVRAAIEEAVNNLVAGLEAG 248

                  ...
gi 1821989184 244 YYR 246
Cdd:COG1462   249 AWR 251
PG_binding_1 pfam01471
Putative peptidoglycan binding domain; This domain is composed of three alpha helices. This ...
299-352 8.51e-05

Putative peptidoglycan binding domain; This domain is composed of three alpha helices. This domain is found at the N or C terminus of a variety of enzymes involved in bacterial cell wall degradation. This domain may have a general peptidoglycan binding function. This family is found N-terminal to the catalytic domain of matrixins. The domain is found to bind peptidoglycan experimentally.


:

Pssm-ID: 460223 [Multi-domain]  Cd Length: 57  Bit Score: 39.81  E-value: 8.51e-05
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1821989184 299 LVCLGYLRnqpdyeefETQDVEYDRKTVIALREYQQDKKLKVTGLADETTKKSL 352
Cdd:pfam01471  12 LNRLGYYP--------GPVDGYFGPSTEAAVKAFQRAFGLPVDGIVDPETLAAL 57
 
Name Accession Description Interval E-value
CsgG COG1462
Curli biogenesis system outer membrane secretion channel CsgG [Cell wall/membrane/envelope ...
19-246 1.81e-49

Curli biogenesis system outer membrane secretion channel CsgG [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 441071 [Multi-domain]  Cd Length: 263  Bit Score: 167.11  E-value: 1.81e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1821989184  19 SACQSTSTN-------VTSGQNSPDINTVAQEQYNGPKARIAVARFTDKSN-NSKWWRKEIGDGMADQLTTALVSTNRFI 90
Cdd:COG1462    19 AGCATTESStpvevepPVLANATPYAQDLVALPYPGPKPRVAVGDFDDQTGqNGSSGSDAVGQGASDMLITALQQSGRFT 98
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1821989184  91 VLERQALDAVLSEQDLAASGRVSASSGAAYGEIEGAEIVVIAAVTEFDDDSSgasvgsggfmGDVFSSVSAGFSGS---- 166
Cdd:COG1462    99 VVERENLSNLLAERKLAGSGRIRAGTAAQLGQLLGADYLITGGITEFDRNTS----------GGGGGARLFGIGGSgkyq 168
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1821989184 167 --HMAIDLRLIDTRTSRILAATSVEGGSKDFDF-TGAATNFGGALVGGNISGWSDTPKEKALREVIIKAIEFLETKIPDT 243
Cdd:COG1462   169 vaYVTVDLRLVDVRTGEVVYSVTGSGEISSSEVsAGGFGFVGGGLLEAGTGGYDNTPNGKAVRAAIEEAVNNLVAGLEAG 248

                  ...
gi 1821989184 244 YYR 246
Cdd:COG1462   249 AWR 251
CsgG pfam03783
Curli production assembly/transport component CsgG; CsgG is an outer membrane-located ...
48-240 3.27e-39

Curli production assembly/transport component CsgG; CsgG is an outer membrane-located lipoprotein that is highly resistant to protease digestion. During curli assembly, an adhesive surface fibre, CsgG is required to maintain the stability of CsgA and CsgB.


Pssm-ID: 427502  Cd Length: 209  Bit Score: 138.69  E-value: 3.27e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1821989184  48 PKARIAVARFTDKSNNSK-----WWRKEIGDGMADQLTTALVSTNRFIVLERQALDAVLSEQDLAASGRVSASSGAAYGE 122
Cdd:pfam03783   7 GKIRIAVYDFSNQTGQYKpqpnsSFSTAVGQGLSDMLVQALVKSGWFRVLEREGLQNLLTEQKLGRSGRIDPNTAAQLGK 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1821989184 123 IEGAEIVVIAAVTEFDDDSSGASVGSGGFMGdvfsSVSAGFSGSHMAIDLRLIDTRTSRILAATSVEGGSKDFDFT-GAA 201
Cdd:pfam03783  87 LTGADYLVEGSITAYDTNVSTGGGGARYLGI----GASSKYREAQVAVDLRLVDVRTGEVLASVTGTGTSSSSEARaGVF 162
                         170       180       190
                  ....*....|....*....|....*....|....*....
gi 1821989184 202 TNFGGALVGGNISGWSDTPKEKALREVIIKAIEFLETKI 240
Cdd:pfam03783 163 RFIGKGLLGGEAGSTSNEPVGLAVRAAIEQAVKYLITGI 201
PG_binding_1 pfam01471
Putative peptidoglycan binding domain; This domain is composed of three alpha helices. This ...
299-352 8.51e-05

Putative peptidoglycan binding domain; This domain is composed of three alpha helices. This domain is found at the N or C terminus of a variety of enzymes involved in bacterial cell wall degradation. This domain may have a general peptidoglycan binding function. This family is found N-terminal to the catalytic domain of matrixins. The domain is found to bind peptidoglycan experimentally.


Pssm-ID: 460223 [Multi-domain]  Cd Length: 57  Bit Score: 39.81  E-value: 8.51e-05
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1821989184 299 LVCLGYLRnqpdyeefETQDVEYDRKTVIALREYQQDKKLKVTGLADETTKKSL 352
Cdd:pfam01471  12 LNRLGYYP--------GPVDGYFGPSTEAAVKAFQRAFGLPVDGIVDPETLAAL 57
PGRP COG3409
Peptidoglycan-binding (PGRP) domain of peptidoglycan hydrolases [Cell wall/membrane/envelope ...
299-353 6.34e-04

Peptidoglycan-binding (PGRP) domain of peptidoglycan hydrolases [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 442635 [Multi-domain]  Cd Length: 69  Bit Score: 37.97  E-value: 6.34e-04
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1821989184 299 LVCLGYLRNQPDYEefetqdveYDRKTVIALREYQQDKKLKVTGLADETTKKSLD 353
Cdd:COG3409    22 LNALGYYPGPVDGI--------FGPATEAAVRAFQRANGLPVDGIVGPATWAALR 68
 
Name Accession Description Interval E-value
CsgG COG1462
Curli biogenesis system outer membrane secretion channel CsgG [Cell wall/membrane/envelope ...
19-246 1.81e-49

Curli biogenesis system outer membrane secretion channel CsgG [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 441071 [Multi-domain]  Cd Length: 263  Bit Score: 167.11  E-value: 1.81e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1821989184  19 SACQSTSTN-------VTSGQNSPDINTVAQEQYNGPKARIAVARFTDKSN-NSKWWRKEIGDGMADQLTTALVSTNRFI 90
Cdd:COG1462    19 AGCATTESStpvevepPVLANATPYAQDLVALPYPGPKPRVAVGDFDDQTGqNGSSGSDAVGQGASDMLITALQQSGRFT 98
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1821989184  91 VLERQALDAVLSEQDLAASGRVSASSGAAYGEIEGAEIVVIAAVTEFDDDSSgasvgsggfmGDVFSSVSAGFSGS---- 166
Cdd:COG1462    99 VVERENLSNLLAERKLAGSGRIRAGTAAQLGQLLGADYLITGGITEFDRNTS----------GGGGGARLFGIGGSgkyq 168
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1821989184 167 --HMAIDLRLIDTRTSRILAATSVEGGSKDFDF-TGAATNFGGALVGGNISGWSDTPKEKALREVIIKAIEFLETKIPDT 243
Cdd:COG1462   169 vaYVTVDLRLVDVRTGEVVYSVTGSGEISSSEVsAGGFGFVGGGLLEAGTGGYDNTPNGKAVRAAIEEAVNNLVAGLEAG 248

                  ...
gi 1821989184 244 YYR 246
Cdd:COG1462   249 AWR 251
CsgG pfam03783
Curli production assembly/transport component CsgG; CsgG is an outer membrane-located ...
48-240 3.27e-39

Curli production assembly/transport component CsgG; CsgG is an outer membrane-located lipoprotein that is highly resistant to protease digestion. During curli assembly, an adhesive surface fibre, CsgG is required to maintain the stability of CsgA and CsgB.


Pssm-ID: 427502  Cd Length: 209  Bit Score: 138.69  E-value: 3.27e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1821989184  48 PKARIAVARFTDKSNNSK-----WWRKEIGDGMADQLTTALVSTNRFIVLERQALDAVLSEQDLAASGRVSASSGAAYGE 122
Cdd:pfam03783   7 GKIRIAVYDFSNQTGQYKpqpnsSFSTAVGQGLSDMLVQALVKSGWFRVLEREGLQNLLTEQKLGRSGRIDPNTAAQLGK 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1821989184 123 IEGAEIVVIAAVTEFDDDSSGASVGSGGFMGdvfsSVSAGFSGSHMAIDLRLIDTRTSRILAATSVEGGSKDFDFT-GAA 201
Cdd:pfam03783  87 LTGADYLVEGSITAYDTNVSTGGGGARYLGI----GASSKYREAQVAVDLRLVDVRTGEVLASVTGTGTSSSSEARaGVF 162
                         170       180       190
                  ....*....|....*....|....*....|....*....
gi 1821989184 202 TNFGGALVGGNISGWSDTPKEKALREVIIKAIEFLETKI 240
Cdd:pfam03783 163 RFIGKGLLGGEAGSTSNEPVGLAVRAAIEQAVKYLITGI 201
PG_binding_1 pfam01471
Putative peptidoglycan binding domain; This domain is composed of three alpha helices. This ...
299-352 8.51e-05

Putative peptidoglycan binding domain; This domain is composed of three alpha helices. This domain is found at the N or C terminus of a variety of enzymes involved in bacterial cell wall degradation. This domain may have a general peptidoglycan binding function. This family is found N-terminal to the catalytic domain of matrixins. The domain is found to bind peptidoglycan experimentally.


Pssm-ID: 460223 [Multi-domain]  Cd Length: 57  Bit Score: 39.81  E-value: 8.51e-05
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1821989184 299 LVCLGYLRnqpdyeefETQDVEYDRKTVIALREYQQDKKLKVTGLADETTKKSL 352
Cdd:pfam01471  12 LNRLGYYP--------GPVDGYFGPSTEAAVKAFQRAFGLPVDGIVDPETLAAL 57
PGRP COG3409
Peptidoglycan-binding (PGRP) domain of peptidoglycan hydrolases [Cell wall/membrane/envelope ...
299-353 6.34e-04

Peptidoglycan-binding (PGRP) domain of peptidoglycan hydrolases [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 442635 [Multi-domain]  Cd Length: 69  Bit Score: 37.97  E-value: 6.34e-04
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1821989184 299 LVCLGYLRNQPDYEefetqdveYDRKTVIALREYQQDKKLKVTGLADETTKKSLD 353
Cdd:COG3409    22 LNALGYYPGPVDGI--------FGPATEAAVRAFQRANGLPVDGIVGPATWAALR 68
 
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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