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1KSF

Crystal Structure of ClpA, an HSP100 chaperone and regulator of ClpAP protease: Structural basis of differences in Function of the Two AAA+ ATPase domains

Functional Information from GO Data
ChainGOidnamespacecontents
X0004176molecular_functionATP-dependent peptidase activity
X0005515molecular_functionprotein binding
X0005524molecular_functionATP binding
X0005737cellular_componentcytoplasm
X0005829cellular_componentcytosol
X0006508biological_processproteolysis
X0006515biological_processprotein quality control for misfolded or incompletely synthesized proteins
X0006979biological_processresponse to oxidative stress
X0009368cellular_componentendopeptidase Clp complex
X0016887molecular_functionATP hydrolysis activity
X0034605biological_processcellular response to heat
X0043335biological_processprotein unfolding
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG X 782
ChainResidue
XLYS501
XADP781

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG X 783
ChainResidue
XASP520
XSER522
XGLU565
XGLU639

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PGE X 785
ChainResidue
XVAL110
XALA111
XILE138
XASP674
XHOH908
XARG90
XHIS94
XASN107

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PGE X 786
ChainResidue
XLYS387
XTYR388
XALA434
XARG435
XGLU484

site_idAC5
Number of Residues14
DetailsBINDING SITE FOR RESIDUE ADP X 780
ChainResidue
XPRO187
XLEU188
XILE189
XARG206
XGLU215
XGLY217
XGLY219
XLYS220
XTHR221
XALA222
XARG339
XASP396
XILE399
XHOH901

site_idAC6
Number of Residues18
DetailsBINDING SITE FOR RESIDUE ADP X 781
ChainResidue
XLEU459
XVAL460
XPHE461
XGLN463
XGLY498
XVAL499
XGLY500
XLYS501
XTHR502
XGLU503
XLEU653
XVAL661
XPHE665
XALA701
XMG782
XHOH977
XHOH982
XHOH1073

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE IPA X 791
ChainResidue
XGLU523
XTHR637

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE IPA X 792
ChainResidue
XGLN89
XPHE93
XASP663

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE IPA X 794
ChainResidue
XSER97
XARG435
XGLN672
XGLN675

site_idBC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE IPA X 795
ChainResidue
XGLU102
XGLU427
XHOH968

site_idBC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE IPA X 796
ChainResidue
XPRO349
XLEU394
XHOH891

Functional Information from PROSITE/UniProt
site_idPS00870
Number of Residues13
DetailsCLPAB_1 Chaperonins clpA/B signature 1. DAANLIKPlLssG
ChainResidueDetails
XASP302-GLY314

site_idPS00871
Number of Residues19
DetailsCLPAB_2 Chaperonins clpA/B signature 2. RFDmSEYmERhTvSRLiGA
ChainResidueDetails
XARG518-ALA536

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBINDING: BINDING => ECO:0000255
ChainResidueDetails
XGLY214
XGLY495

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PDB entries from 2024-08-21

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