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Conserved domains on  [gi|737149486|ref|WP_035136458|]
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MULTISPECIES: ATP-dependent Clp protease proteolytic subunit [Bifidobacterium]

Protein Classification

ATP-dependent Clp protease proteolytic subunit( domain architecture ID 10791868)

ATP-dependent Clp protease proteolytic subunit is a serine protease that catalyzes the hydrolysis of proteins to small peptides in the presence of ATP and Mg2+

CATH:  3.90.226.10
Gene Ontology:  GO:0004176|GO:0004252|GO:0006508
PubMed:  17499722
SCOP:  4003574

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
clpP PRK00277
ATP-dependent Clp protease proteolytic subunit; Reviewed
14-190 2.78e-104

ATP-dependent Clp protease proteolytic subunit; Reviewed


:

Pssm-ID: 178955  Cd Length: 200  Bit Score: 298.23  E-value: 2.78e-104
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  14 IFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASM 93
Cdd:PRK00277  24 IYSRLLKERIIFLGGEVEDHMANLIVAQLLFLEAEDPDKDIYLYINSPGGSVTAGLAIYDTMQFIKPDVSTICIGQAASM 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  94 GQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEE 173
Cdd:PRK00277 104 GAFLLAAGAKGKRFALPNSRIMIHQPLGGFQGQATDIEIHAREILKLKKRLNEILAEHTGQPLEKIEKDTDRDNFMSAEE 183
                        170
                 ....*....|....*..
gi 737149486 174 ALEYGFVDKLVSTHETM 190
Cdd:PRK00277 184 AKEYGLIDEVLTKRKEA 200
 
Name Accession Description Interval E-value
clpP PRK00277
ATP-dependent Clp protease proteolytic subunit; Reviewed
14-190 2.78e-104

ATP-dependent Clp protease proteolytic subunit; Reviewed


Pssm-ID: 178955  Cd Length: 200  Bit Score: 298.23  E-value: 2.78e-104
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  14 IFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASM 93
Cdd:PRK00277  24 IYSRLLKERIIFLGGEVEDHMANLIVAQLLFLEAEDPDKDIYLYINSPGGSVTAGLAIYDTMQFIKPDVSTICIGQAASM 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  94 GQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEE 173
Cdd:PRK00277 104 GAFLLAAGAKGKRFALPNSRIMIHQPLGGFQGQATDIEIHAREILKLKKRLNEILAEHTGQPLEKIEKDTDRDNFMSAEE 183
                        170
                 ....*....|....*..
gi 737149486 174 ALEYGFVDKLVSTHETM 190
Cdd:PRK00277 184 AKEYGLIDEVLTKRKEA 200
ClpP COG0740
ATP-dependent protease ClpP, protease subunit [Posttranslational modification, protein ...
1-186 6.39e-102

ATP-dependent protease ClpP, protease subunit [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 440503  Cd Length: 194  Bit Score: 291.99  E-value: 6.39e-102
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486   1 MAGEDMPAGP-ADPIFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIE 79
Cdd:COG0740    5 MVVEQTPRGErAYDIYSRLLKERIIFLGGEIDDHVANLIIAQLLFLEAEDPDKDILLYINSPGGSVTAGLAIYDTMQFIK 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  80 PDVATVGIGMCASMGQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEI 159
Cdd:COG0740   85 PDVSTICLGQAASMGAFLLAAGTKGKRFALPNARIMIHQPSGGAQGQASDIEIQAREILKMRERLNEILAEHTGQPLEKI 164
                        170       180
                 ....*....|....*....|....*..
gi 737149486 160 YRDNEYDHWFTAEEALEYGFVDKLVST 186
Cdd:COG0740  165 EKDTDRDTWMTAEEAVEYGLIDEVIES 191
S14_ClpP_2 cd07017
Caseinolytic protease (ClpP) is an ATP-dependent, highly conserved serine protease; Clp ...
14-182 9.17e-95

Caseinolytic protease (ClpP) is an ATP-dependent, highly conserved serine protease; Clp protease (caseinolytic protease; ClpP; Peptidase S14) is a highly conserved serine protease present throughout in bacteria and eukaryota, but seems to be absent in archaea, mollicutes and some fungi. Clp proteases are involved in a number of cellular processes such as degradation of misfolded proteins, regulation of short-lived proteins and housekeeping removal of dysfunctional proteins. They are also implicated in the control of cell growth, targeting DNA-binding protein from starved cells. ClpP has also been linked to the tight regulation of virulence genes in the pathogens Listeria monocytogenes and Salmonella typhimurium. This enzyme belong to the family of ATP-dependent proteases; the functional Clp protease is comprised of two components: a proteolytic component and one of several regulatory ATPase components, both of which are required for effective levels of protease activity in the presence of ATP, although the proteolytic subunit alone does possess some catalytic activity. Active site consists of the triad Ser, His and Asp; some members have lost all of these active site residues and are therefore inactive, while others may have one or two large insertions. ClpP seems to prefer hydrophobic or non-polar residues at P1 or P1' positions in its substrate. The protease exists as a tetradecamer made up of two heptameric rings stacked back-to-back such that the catalytic triad of each subunit is located at the interface between three monomers, thus making oligomerization essential for function.


Pssm-ID: 132928 [Multi-domain]  Cd Length: 171  Bit Score: 272.78  E-value: 9.17e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  14 IFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASM 93
Cdd:cd07017    2 IYSRLLKERIIFLGGPIDDEVANLIIAQLLYLESEDPKKPIYLYINSPGGSVTAGLAIYDTMQYIKPPVSTICLGLAASM 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  94 GQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEE 173
Cdd:cd07017   82 GALLLAAGTKGKRYALPNSRIMIHQPLGGAGGQASDIEIQAKEILRLRRRLNEILAKHTGQPLEKIEKDTDRDRYMSAEE 161

                 ....*....
gi 737149486 174 ALEYGFVDK 182
Cdd:cd07017  162 AKEYGLIDK 170
CLP_protease pfam00574
Clp protease; The Clp protease has an active site catalytic triad. In E. coli Clp protease, ...
14-186 1.56e-90

Clp protease; The Clp protease has an active site catalytic triad. In E. coli Clp protease, ser-111, his-136 and asp-185 form the catalytic triad. Swiss:P48254 has lost all of these active site residues and is therefore inactive. Swiss:P42379 contains two large insertions, Swiss:P42380 contains one large insertion.


Pssm-ID: 425759 [Multi-domain]  Cd Length: 181  Bit Score: 262.50  E-value: 1.56e-90
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486   14 IFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASM 93
Cdd:pfam00574   9 IYSRLLKERIIFLGGEIDDEVANLIIAQLLFLEAEDPDKDIYLYINSPGGSVTAGLAIYDTMQYIKPDVSTICLGLAASM 88
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486   94 GQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEE 173
Cdd:pfam00574  89 GSFLLAAGAKGKRFALPNARIMIHQPLGGAQGQASDIEIQAKEILKIKERLNEIYAKHTGQSLEKIEKDTDRDFFMSAEE 168
                         170
                  ....*....|...
gi 737149486  174 ALEYGFVDKLVST 186
Cdd:pfam00574 169 AKEYGLIDEVIER 181
clpP TIGR00493
ATP-dependent Clp endopeptidase, proteolytic subunit ClpP; This model for the proteolytic ...
14-185 3.34e-80

ATP-dependent Clp endopeptidase, proteolytic subunit ClpP; This model for the proteolytic subunit ClpP has been rebuilt to a higher stringency. In every bacterial genome with the ClpXP machine, a ClpP protein will be found that scores well with this model. In general, this ClpP member will be encoded adjacent to the clpX gene, as were all examples used in the seed alignment. A large fraction of genomes have one or more additional ClpP paralogs, sometimes encoded nearby and sometimes elsewhere. The stringency of the trusted cutoff used here excludes the more divergent ClpP paralogs from being called authentic ClpP by this model. [Protein fate, Degradation of proteins, peptides, and glycopeptides]


Pssm-ID: 188055  Cd Length: 192  Bit Score: 236.99  E-value: 3.34e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486   14 IFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASM 93
Cdd:TIGR00493  20 IYSRLLKERIIFLSGEVNDNVANSIVAQLLFLEAEDPEKDIYLYINSPGGSITAGLAIYDTMQFIKPDVSTICIGQAASM 99
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486   94 GQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEE 173
Cdd:TIGR00493 100 GAFLLAAGAKGKRFSLPNSRIMIHQPLGGAQGQATDIEIQANEILRLKGLLNDILAEHTGQSLEQIERDTERDFFMSAEE 179
                         170
                  ....*....|..
gi 737149486  174 ALEYGFVDKLVS 185
Cdd:TIGR00493 180 AKEYGLIDKVLT 191
 
Name Accession Description Interval E-value
clpP PRK00277
ATP-dependent Clp protease proteolytic subunit; Reviewed
14-190 2.78e-104

ATP-dependent Clp protease proteolytic subunit; Reviewed


Pssm-ID: 178955  Cd Length: 200  Bit Score: 298.23  E-value: 2.78e-104
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  14 IFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASM 93
Cdd:PRK00277  24 IYSRLLKERIIFLGGEVEDHMANLIVAQLLFLEAEDPDKDIYLYINSPGGSVTAGLAIYDTMQFIKPDVSTICIGQAASM 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  94 GQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEE 173
Cdd:PRK00277 104 GAFLLAAGAKGKRFALPNSRIMIHQPLGGFQGQATDIEIHAREILKLKKRLNEILAEHTGQPLEKIEKDTDRDNFMSAEE 183
                        170
                 ....*....|....*..
gi 737149486 174 ALEYGFVDKLVSTHETM 190
Cdd:PRK00277 184 AKEYGLIDEVLTKRKEA 200
ClpP COG0740
ATP-dependent protease ClpP, protease subunit [Posttranslational modification, protein ...
1-186 6.39e-102

ATP-dependent protease ClpP, protease subunit [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 440503  Cd Length: 194  Bit Score: 291.99  E-value: 6.39e-102
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486   1 MAGEDMPAGP-ADPIFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIE 79
Cdd:COG0740    5 MVVEQTPRGErAYDIYSRLLKERIIFLGGEIDDHVANLIIAQLLFLEAEDPDKDILLYINSPGGSVTAGLAIYDTMQFIK 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  80 PDVATVGIGMCASMGQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEI 159
Cdd:COG0740   85 PDVSTICLGQAASMGAFLLAAGTKGKRFALPNARIMIHQPSGGAQGQASDIEIQAREILKMRERLNEILAEHTGQPLEKI 164
                        170       180
                 ....*....|....*....|....*..
gi 737149486 160 YRDNEYDHWFTAEEALEYGFVDKLVST 186
Cdd:COG0740  165 EKDTDRDTWMTAEEAVEYGLIDEVIES 191
S14_ClpP_2 cd07017
Caseinolytic protease (ClpP) is an ATP-dependent, highly conserved serine protease; Clp ...
14-182 9.17e-95

Caseinolytic protease (ClpP) is an ATP-dependent, highly conserved serine protease; Clp protease (caseinolytic protease; ClpP; Peptidase S14) is a highly conserved serine protease present throughout in bacteria and eukaryota, but seems to be absent in archaea, mollicutes and some fungi. Clp proteases are involved in a number of cellular processes such as degradation of misfolded proteins, regulation of short-lived proteins and housekeeping removal of dysfunctional proteins. They are also implicated in the control of cell growth, targeting DNA-binding protein from starved cells. ClpP has also been linked to the tight regulation of virulence genes in the pathogens Listeria monocytogenes and Salmonella typhimurium. This enzyme belong to the family of ATP-dependent proteases; the functional Clp protease is comprised of two components: a proteolytic component and one of several regulatory ATPase components, both of which are required for effective levels of protease activity in the presence of ATP, although the proteolytic subunit alone does possess some catalytic activity. Active site consists of the triad Ser, His and Asp; some members have lost all of these active site residues and are therefore inactive, while others may have one or two large insertions. ClpP seems to prefer hydrophobic or non-polar residues at P1 or P1' positions in its substrate. The protease exists as a tetradecamer made up of two heptameric rings stacked back-to-back such that the catalytic triad of each subunit is located at the interface between three monomers, thus making oligomerization essential for function.


Pssm-ID: 132928 [Multi-domain]  Cd Length: 171  Bit Score: 272.78  E-value: 9.17e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  14 IFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASM 93
Cdd:cd07017    2 IYSRLLKERIIFLGGPIDDEVANLIIAQLLYLESEDPKKPIYLYINSPGGSVTAGLAIYDTMQYIKPPVSTICLGLAASM 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  94 GQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEE 173
Cdd:cd07017   82 GALLLAAGTKGKRYALPNSRIMIHQPLGGAGGQASDIEIQAKEILRLRRRLNEILAKHTGQPLEKIEKDTDRDRYMSAEE 161

                 ....*....
gi 737149486 174 ALEYGFVDK 182
Cdd:cd07017  162 AKEYGLIDK 170
CLP_protease pfam00574
Clp protease; The Clp protease has an active site catalytic triad. In E. coli Clp protease, ...
14-186 1.56e-90

Clp protease; The Clp protease has an active site catalytic triad. In E. coli Clp protease, ser-111, his-136 and asp-185 form the catalytic triad. Swiss:P48254 has lost all of these active site residues and is therefore inactive. Swiss:P42379 contains two large insertions, Swiss:P42380 contains one large insertion.


Pssm-ID: 425759 [Multi-domain]  Cd Length: 181  Bit Score: 262.50  E-value: 1.56e-90
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486   14 IFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASM 93
Cdd:pfam00574   9 IYSRLLKERIIFLGGEIDDEVANLIIAQLLFLEAEDPDKDIYLYINSPGGSVTAGLAIYDTMQYIKPDVSTICLGLAASM 88
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486   94 GQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEE 173
Cdd:pfam00574  89 GSFLLAAGAKGKRFALPNARIMIHQPLGGAQGQASDIEIQAKEILKIKERLNEIYAKHTGQSLEKIEKDTDRDFFMSAEE 168
                         170
                  ....*....|...
gi 737149486  174 ALEYGFVDKLVST 186
Cdd:pfam00574 169 AKEYGLIDEVIER 181
PRK12553 PRK12553
ATP-dependent Clp protease proteolytic subunit; Reviewed
4-188 1.72e-83

ATP-dependent Clp protease proteolytic subunit; Reviewed


Pssm-ID: 237133  Cd Length: 207  Bit Score: 245.63  E-value: 1.72e-83
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486   4 EDMPAG-PADPIFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDV 82
Cdd:PRK12553  17 ERTSYGvKESDPYNKLFEERIIFLGGQVDDASANDVMAQLLVLESIDPDRDITLYINSPGGSVTAGDAIYDTIQFIRPDV 96
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  83 ATVGIGMCASMGQFLLSSGTKGKRFLTSHARVLMHQPS--GGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIY 160
Cdd:PRK12553  97 QTVCTGQAASAGAVLLAAGTPGKRFALPNARILIHQPSlgGGIRGQASDLEIQAREILRMRERLERILAEHTGQSVEKIR 176
                        170       180
                 ....*....|....*....|....*...
gi 737149486 161 RDNEYDHWFTAEEALEYGFVDKLVSTHE 188
Cdd:PRK12553 177 KDTDRDKWLTAEEAKDYGLVDQIITSYR 204
clpP TIGR00493
ATP-dependent Clp endopeptidase, proteolytic subunit ClpP; This model for the proteolytic ...
14-185 3.34e-80

ATP-dependent Clp endopeptidase, proteolytic subunit ClpP; This model for the proteolytic subunit ClpP has been rebuilt to a higher stringency. In every bacterial genome with the ClpXP machine, a ClpP protein will be found that scores well with this model. In general, this ClpP member will be encoded adjacent to the clpX gene, as were all examples used in the seed alignment. A large fraction of genomes have one or more additional ClpP paralogs, sometimes encoded nearby and sometimes elsewhere. The stringency of the trusted cutoff used here excludes the more divergent ClpP paralogs from being called authentic ClpP by this model. [Protein fate, Degradation of proteins, peptides, and glycopeptides]


Pssm-ID: 188055  Cd Length: 192  Bit Score: 236.99  E-value: 3.34e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486   14 IFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASM 93
Cdd:TIGR00493  20 IYSRLLKERIIFLSGEVNDNVANSIVAQLLFLEAEDPEKDIYLYINSPGGSITAGLAIYDTMQFIKPDVSTICIGQAASM 99
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486   94 GQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEE 173
Cdd:TIGR00493 100 GAFLLAAGAKGKRFSLPNSRIMIHQPLGGAQGQATDIEIQANEILRLKGLLNDILAEHTGQSLEQIERDTERDFFMSAEE 179
                         170
                  ....*....|..
gi 737149486  174 ALEYGFVDKLVS 185
Cdd:TIGR00493 180 AKEYGLIDKVLT 191
clpP CHL00028
ATP-dependent Clp protease proteolytic subunit
14-191 2.47e-68

ATP-dependent Clp protease proteolytic subunit


Pssm-ID: 214340  Cd Length: 200  Bit Score: 207.02  E-value: 2.47e-68
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  14 IFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASM 93
Cdd:CHL00028  23 LYNRLYRERLLFLGQEVDDEIANQLIGLMVYLSIEDDTKDLYLFINSPGGSVISGLAIYDTMQFVKPDVHTICLGLAASM 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  94 GQFLLSSGTKGKRFLTSHARVLMHQPSGG-IGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAE 172
Cdd:CHL00028 103 ASFILAGGEITKRLAFPHARVMIHQPASSfYEGQASEFVLEAEELLKLRETITRVYAQRTGKPLWVISEDMERDVFMSAT 182
                        170
                 ....*....|....*....
gi 737149486 173 EALEYGFVDkLVSTHETMN 191
Cdd:CHL00028 183 EAKAYGIVD-LVAVNNEEE 200
PRK12551 PRK12551
ATP-dependent Clp protease proteolytic subunit; Reviewed
14-184 1.91e-67

ATP-dependent Clp protease proteolytic subunit; Reviewed


Pssm-ID: 139060  Cd Length: 196  Bit Score: 204.68  E-value: 1.91e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  14 IFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASM 93
Cdd:PRK12551  18 IYSRLLRERIIFLGEPVTSDSANRIVAQLLFLEAEDPEKDIYLYINSPGGSVYDGLGIFDTMQHVKPDVHTVCVGLAASM 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  94 GQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEE 173
Cdd:PRK12551  98 GAFLLCAGAKGKRSSLQHSRIMIHQPLGGARGQASDIRIQADEILFLKERLNTELSERTGQPLERIQEDTDRDFFMSPSE 177
                        170
                 ....*....|.
gi 737149486 174 ALEYGFVDKLV 184
Cdd:PRK12551 178 AVEYGLIDLVI 188
PRK14514 PRK14514
ATP-dependent Clp endopeptidase proteolytic subunit ClpP;
14-184 4.19e-62

ATP-dependent Clp endopeptidase proteolytic subunit ClpP;


Pssm-ID: 184722  Cd Length: 221  Bit Score: 192.05  E-value: 4.19e-62
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  14 IFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASM 93
Cdd:PRK14514  47 VFSRLMMDRIIFLGTQIDDYTANTIQAQLLYLDSVDPGKDISIYINSPGGSVYAGLGIYDTMQFISSDVATICTGMAASM 126
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  94 GQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEE 173
Cdd:PRK14514 127 ASVLLVAGTKGKRSALPHSRVMIHQPLGGAQGQASDIEITAREIQKLKKELYTIIADHSGTPFDKVWADSDRDYWMTAQE 206
                        170
                 ....*....|.
gi 737149486 174 ALEYGFVDKLV 184
Cdd:PRK14514 207 AKEYGMIDEVL 217
S14_ClpP cd07013
Caseinolytic protease (ClpP) is an ATP-dependent, highly conserved serine protease; Clp ...
22-183 1.72e-58

Caseinolytic protease (ClpP) is an ATP-dependent, highly conserved serine protease; Clp protease (caseinolytic protease; ClpP; Peptidase S14) is a highly conserved serine protease present throughout in bacteria and eukaryota, but seems to be absent in archaea, mollicutes and some fungi. Clp proteases are involved in a number of cellular processes such as degradation of misfolded proteins, regulation of short-lived proteins and housekeeping removal of dysfunctional proteins. Additionally, they are implicated in the control of cell growth, targeting DNA-binding protein from starved cells. ClpP has also been linked to the tight regulation of virulence genes in the pathogens Listeria monocytogenes and Salmonella typhimurium. This enzyme belong to the family of ATP-dependent proteases; the functional Clp protease is comprised of two components: a proteolytic component and one of several regulatory ATPase components, both of which are required for effective levels of protease activity in the presence of ATP, although the proteolytic subunit alone does possess some catalytic activity. Active site consists of the triad Ser, His and Asp; some members have lost all of these active site residues and are therefore inactive, while others may have one or two large insertions. ClpP seems to prefer hydrophobic or non-polar residues at P1 or P1' positions in its substrate. The protease exists as a tetradecamer made up of two heptameric rings stacked back-to-back such that the catalytic triad of each subunit is located at the interface between three monomers, thus making oligomerization essential for function.


Pssm-ID: 132924 [Multi-domain]  Cd Length: 162  Bit Score: 180.93  E-value: 1.72e-58
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  22 RIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASMGQFLLSSG 101
Cdd:cd07013    1 REIMLTGEVEDISANQFAAQLLFLGAVNPEKDIYLYINSPGGDVFAGMAIYDTIKFIKADVVTIIDGLAASMGSVIAMAG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486 102 TKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEEALEYGFVD 181
Cdd:cd07013   81 AKGKRFILPNAMMMIHQPWGGTLGDATDMRIYADLLLKVEGNLVSAYAHKTGQSEEELHADLERDTWLSAREAVEYGFAD 160

                 ..
gi 737149486 182 KL 183
Cdd:cd07013  161 TI 162
PRK14513 PRK14513
ATP-dependent Clp protease proteolytic subunit; Provisional
14-195 3.68e-52

ATP-dependent Clp protease proteolytic subunit; Provisional


Pssm-ID: 237742 [Multi-domain]  Cd Length: 201  Bit Score: 166.26  E-value: 3.68e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  14 IFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASM 93
Cdd:PRK14513  20 IYSRLLKDRIIFVGTPIESQMANTIVAQLLLLDSQNPEQEIQMYINCPGGEVYAGLAIYDTMRYIKAPVSTICVGIAMSM 99
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  94 GQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEE 173
Cdd:PRK14513 100 GSVLLMAGDKGKRMALPNSRIMIHQGSAGFRGNTPDLEVQAKEVLFLRDTLVDIYHRHTDLPHEKLLRDMERDYFMSPEE 179
                        170       180
                 ....*....|....*....|..
gi 737149486 174 ALEYGFVDKLVSTHETMNSDKE 195
Cdd:PRK14513 180 AKAYGLIDSVIEPTRVKRGDQG 201
PRK14512 PRK14512
ATP-dependent Clp protease proteolytic subunit; Provisional
12-186 3.12e-46

ATP-dependent Clp protease proteolytic subunit; Provisional


Pssm-ID: 237741  Cd Length: 197  Bit Score: 150.71  E-value: 3.12e-46
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  12 DPIFNRLLKDRIIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCA 91
Cdd:PRK14512  14 DKSLEKFLKSRSIVIAGEINKDLSELFQEKILLLEALDSKKPIFVYIDSEGGDIDAGFAIFNMIRFVKPKVFTIGVGLVA 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  92 SMGQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTA 171
Cdd:PRK14512  94 SAAALIFLAAKKESRFSLPNARYLLHQPLSGFKGVATDIEIYANELNKVKSELNDIIAKETGQELDKVEKDTDRDFWLDS 173
                        170
                 ....*....|....*
gi 737149486 172 EEALEYGFVDKLVST 186
Cdd:PRK14512 174 SSAVKYGLVFEVVET 188
PRK12552 PRK12552
ATP-dependent Clp protease proteolytic subunit;
18-190 1.06e-41

ATP-dependent Clp protease proteolytic subunit;


Pssm-ID: 183588  Cd Length: 222  Bit Score: 139.87  E-value: 1.06e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  18 LLKDRIIWLG----------EEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSI---------TAGMAIYDTMQLI 78
Cdd:PRK12552  27 LLKERIVYLGlplfsdddakRQVGMDVTELIIAQLLYLEFDDPEKPIYFYINSTGTSWytgdaigfeTEAFAICDTMRYI 106
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  79 EPDVATVGIGMCASMGQFLLSSGTKGKRFLTSHARVLMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEE 158
Cdd:PRK12552 107 KPPVHTICIGQAMGTAAMILSAGTKGQRASLPHATIVLHQPRSGARGQATDIQIRAKEVLHNKRTMLEILSRNTGQTVEK 186
                        170       180       190
                 ....*....|....*....|....*....|..
gi 737149486 159 IYRDNEYDHWFTAEEALEYGFVDKLVSTHETM 190
Cdd:PRK12552 187 LSKDTDRMFYLTPQEAKEYGLIDRVLESRKDL 218
Clp_protease_like cd00394
Caseinolytic protease (ClpP) is an ATP-dependent protease; Clp protease (caseinolytic protease; ...
23-183 1.40e-36

Caseinolytic protease (ClpP) is an ATP-dependent protease; Clp protease (caseinolytic protease; ClpP; endopeptidase Clp; Peptidase S14; ATP-dependent protease, ClpAP)-like enzymes are highly conserved serine proteases and belong to the ClpP/Crotonase superfamily. Included in this family are Clp proteases that are involved in a number of cellular processes such as degradation of misfolded proteins, regulation of short-lived proteins and housekeeping removal of dysfunctional proteins. They are also implicated in the control of cell growth, targeting DNA-binding protein from starved cells. The functional Clp protease is comprised of two components: a proteolytic component and one of several regulatory ATPase components, both of which are required for effective levels of protease activity in the presence of ATP. Active site consists of the triad Ser, His and Asp, preferring hydrophobic or non-polar residues at P1 or P1' positions. The protease exists as a tetradecamer made up of two heptameric rings stacked back-to-back such that the catalytic triad of each subunit is located at the interface between three monomers, thus making oligomerization essential for function. Another family included in this class of enzymes is the signal peptide peptidase A (SppA; S49) which is involved in the cleavage of signal peptides after their removal from the precursor proteins by signal peptidases. Mutagenesis studies suggest that the catalytic center of SppA comprises a Ser-Lys dyad and not the usual Ser-His-Asp catalytic triad found in the majority of serine proteases. In addition to the carboxyl-terminal protease domain that is conserved in all the S49 family members, the E. coli SppA contains an amino-terminal domain. Others, including sohB peptidase, protein C, protein 1510-N and archaeal signal peptide peptidase, do not contain the amino-terminal domain. The third family included in this hierarchy is nodulation formation efficiency D (NfeD) which is a membrane-bound Clp-class protease and only found in bacteria and archaea. Majority of the NfeD genomes have been shown to possess operons containing a homologous NfeD/stomatin gene pair, causing NfeD to be previously named stomatin operon partner protein (STOPP). NfeD homologs can be divided into two groups: long and short forms. Long-form homologs have a putative ClpP-class serine protease domain while the short form homologs do not. Downstream from the ClpP-class domain is the so-called NfeD or DUF107 domain. N-terminal region of the NfeD homolog PH1510 from Pyrococcus horikoshii has been shown to possess serine protease activity having a Ser-Lys catalytic dyad.


Pssm-ID: 132923 [Multi-domain]  Cd Length: 161  Bit Score: 124.81  E-value: 1.40e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  23 IIWLGEEVKDDMANRICAQMLMLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASMGQFLLSSGT 102
Cdd:cd00394    1 VIFINGVIEDVSADQLAAQIRFAEADNSVKAIVLEVNTPGGRVDAGMNIVDALQASRKPVIAYVGGQAASAGYYIATAAN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486 103 kgKRFLTSHARVLMHQPSGGIGGTT--TDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEEALEYGFV 180
Cdd:cd00394   81 --KIVMAPGTRVGSHGPIGGYGGNGnpTAQEADQRIILYFIARFISLVAENRGQTTEKLEEDIEKDLVLTAQEALEYGLV 158

                 ...
gi 737149486 181 DKL 183
Cdd:cd00394  159 DAL 161
S14_ClpP_1 cd07016
Caseinolytic protease (ClpP) is an ATP-dependent, highly conserved serine protease; Clp ...
35-183 9.15e-25

Caseinolytic protease (ClpP) is an ATP-dependent, highly conserved serine protease; Clp protease (caseinolytic protease; ClpP; Peptidase S14) is a highly conserved serine protease present throughout in bacteria and eukaryota, but seems to be absent in archaea, mollicutes and some fungi. This subfamily only contains bacterial sequences. Clp proteases are involved in a number of cellular processes such as degradation of misfolded proteins, regulation of short-lived proteins and housekeeping removal of dysfunctional proteins. They are also implicated in the control of cell growth, targeting DNA-binding protein from starved cells. ClpP has also been linked to the tight regulation of virulence genes in the pathogens Listeria monocytogenes and Salmonella typhimurium. This enzyme belong to the family of ATP-dependent proteases; the functional Clp protease is comprised of two components: a proteolytic component and one of several regulatory ATPase components, both of which are required for effective levels of protease activity in the presence of ATP, although the proteolytic subunit alone does possess some catalytic activity. Active site consists of the triad Ser, His and Asp; some members have lost all of these active site residues and are therefore inactive, while others may have one or two large insertions. ClpP seems to prefer hydrophobic or non-polar residues at P1 or P1' positions in its substrate. The protease exists as a tetradecamer made up of two heptameric rings stacked back-to-back such that the catalytic triad of each subunit is located at the interface between three monomers, thus making oligomerization essential for function.


Pssm-ID: 132927 [Multi-domain]  Cd Length: 160  Bit Score: 94.52  E-value: 9.15e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  35 ANRICAQmlmLAAEDPKSDIWLYINSPGGSITAGMAIYDTMQLIEPDVATVGIGMCASMGQFLLSSGTkgKRFLTSHARV 114
Cdd:cd07016   17 AKEFKDA---LDALGDDSDITVRINSPGGDVFAGLAIYNALKRHKGKVTVKIDGLAASAASVIAMAGD--EVEMPPNAML 91
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 737149486 115 LMHQPSGGIGGTTTDVRINAELIMDMKKTLGELTAEQTGHTIEEIYRDNEYDHWFTAEEALEYGFVDKL 183
Cdd:cd07016   92 MIHNPSTGAAGNADDLRKAADLLDKIDESIANAYAEKTGLSEEEISALMDAETWLTAQEAVELGFADEI 160
COG3904 COG3904
Predicted periplasmic protein [Function unknown];
40-180 6.69e-09

Predicted periplasmic protein [Function unknown];


Pssm-ID: 443110 [Multi-domain]  Cd Length: 197  Bit Score: 53.11  E-value: 6.69e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  40 AQMLMLAAEDPKsdiWLYINSPGGSITAGMAIydtMQLI-EPDVATV--GIGMCASMGQFLLSSGTkgKRFLTSHARVLM 116
Cdd:COG3904   54 EALLETRGPGVA---TVVLNSPGGSVAEALAL---GRLIrARGLDTAvpAGAYCASACVLAFAGGV--ERYVEPGARVGV 125
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 737149486 117 HQPSGGIGgtttDVRINAELIMDMKKTLGELTAeqtgHTIE-----EIYR-----DNEYDHWFTAEEALEYGFV 180
Cdd:COG3904  126 HQPYLGGG----DALPAAEAVSDTQRATARLAR----YLREmgvdpELLElalstPPDDMRYLTPEELLRYGLV 191
SppA COG0616
Periplasmic serine protease, ClpP class [Posttranslational modification, protein turnover, ...
46-185 3.62e-05

Periplasmic serine protease, ClpP class [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 440381 [Multi-domain]  Cd Length: 215  Bit Score: 42.86  E-value: 3.62e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  46 AAEDPKSD-IWLYINSPGGSITAGMAIYDTMQLIE----PDVATVGiGMCASmGQFLLSSGtkgkrfltshARVLMHQPS 120
Cdd:COG0616   44 AAEDPDVKaVVLRINSPGGSVAASEEIRDALRRLRakgkPVVASMG-DVAAS-GGYYIASA----------ADKIYANPT 111
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486 121 GGIG-----GTTTDVR-------INAELIM-----DMKKTLGELTAEQTGHTIEEIyrDNEYDHW--------------- 168
Cdd:COG0616  112 TITGsigviAQGPNFKglleklgVEVEVVTageykDALSPFRPLSEEEREQLQALL--DDIYDQFvedvaegrglsleev 189
                        170       180
                 ....*....|....*....|....*
gi 737149486 169 --------FTAEEALEYGFVDKLVS 185
Cdd:COG0616  190 reiadgrvWTGEQALELGLVDELGT 214
S49_Sppa_N_C cd07023
Signal peptide peptidase A (SppA), a serine protease, has catalytic Ser-Lys dyad; Signal ...
40-92 1.28e-04

Signal peptide peptidase A (SppA), a serine protease, has catalytic Ser-Lys dyad; Signal peptide peptidase A (SppA; Peptidase S49; Protease IV): SppA is found in all three domains of life and is involved in the cleavage of signal peptides after their removal from the precursor proteins by signal peptidases. This subfamily contains members with either a single domain (sometimes referred to as 36K type), such as sohB peptidase, protein C and archaeal signal peptide peptidase, or an amino-terminal domain in addition to the carboxyl-terminal protease domain that is conserved in all the S49 family members (sometimes referred to as 67K type), similar to E. coli and Arabidopsis thaliana SppA peptidases. Site-directed mutagenesis and sequence analysis have shown these SppAs to be serine proteases. The predicted active site serine for members in this family occurs in a transmembrane domain. Mutagenesis studies also suggest that the catalytic center comprises a Ser-Lys dyad and not the usual Ser-His-Asp catalytic triad found in the majority of serine proteases. Interestingly, the single membrane spanning E. coli SppA carries out catalysis using a Ser-Lys dyad with the serine located in the conserved carboxy-terminal protease domain and the lysine in the non-conserved amino-terminal domain.


Pssm-ID: 132934 [Multi-domain]  Cd Length: 208  Bit Score: 40.93  E-value: 1.28e-04
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 737149486  40 AQMLMLAAEDPKSD-IWLYINSPGGSITAGMAIYDTMQLIE----PDVATVGiGMCAS 92
Cdd:cd07023   23 IEQLRKAREDDSVKaVVLRINSPGGSVVASEEIYREIRRLRkakkPVVASMG-DVAAS 79
NfeD COG1030
Membrane-bound serine protease NfeD, ClpP class [Posttranslational modification, protein ...
46-186 5.31e-03

Membrane-bound serine protease NfeD, ClpP class [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 440653 [Multi-domain]  Cd Length: 413  Bit Score: 36.76  E-value: 5.31e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 737149486  46 AAEDPKSDIWLYINSPGGSITAGMAIydtMQLIE----PDVATVGIG-MCASMGQFLLSSgtkgkrfltshARVLMHQPS 120
Cdd:COG1030   52 AEEEGADAVVLELDTPGGLVDSAREI---VDAILaspvPVIVYVASGaRAASAGAYILLA-----------SHIAAMAPG 117
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 737149486 121 GGIGGTTTdVRINAELIMDM-KKTLGEL------TAEQTGHTIEEIYRDNEYDHWFTAEEALEYGFVDKLVST 186
Cdd:COG1030  118 TNIGAATP-VQIGGGIDEAMeEKVINDAvayirsLAELRGRNADWAEAMVRESVSLTAEEALELGVIDLIAED 189
 
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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