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1R6B

High resolution crystal structure of ClpA

Functional Information from GO Data
ChainGOidnamespacecontents
X0000166molecular_functionnucleotide binding
X0004176molecular_functionATP-dependent peptidase activity
X0005515molecular_functionprotein binding
X0005524molecular_functionATP binding
X0005737cellular_componentcytoplasm
X0005829cellular_componentcytosol
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 Residues4
DetailsBINDING SITE FOR RESIDUE MG X 782
ChainResidue
XTHR221
XASP285
XARG339
XADP780

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG X 783
ChainResidue
XLYS501
XTHR502
XTHR604
XADP781

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG X 784
ChainResidue
XSER522
XGLU565
XGLU639
XASP520

site_idAC4
Number of Residues16
DetailsBINDING SITE FOR RESIDUE ADP X 780
ChainResidue
XPRO187
XLEU188
XILE189
XARG206
XGLY217
XVAL218
XGLY219
XLYS220
XTHR221
XALA222
XARG339
XILE357
XASP396
XILE399
XMG782
XHOH901

site_idAC5
Number of Residues17
DetailsBINDING SITE FOR RESIDUE ADP X 781
ChainResidue
XLEU459
XVAL460
XPHE461
XGLN463
XGLY498
XVAL499
XGLY500
XLYS501
XTHR502
XGLU503
XVAL661
XPHE665
XALA701
XMG783
XHOH977
XHOH982
XHOH1073

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

218853

PDB entries from 2024-04-24

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