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1IKG

MICHAELIS COMPLEX OF STREPTOMYCES R61 DD-PEPTIDASE WITH A SPECIFIC PEPTIDOGLYCAN SUBSTRATE FRAGMENT

Functional Information from GO Data
ChainGOidnamespacecontents
A0004180molecular_functioncarboxypeptidase activity
A0005576cellular_componentextracellular region
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0008360biological_processregulation of cell shape
A0009002molecular_functionserine-type D-Ala-D-Ala carboxypeptidase activity
A0009252biological_processpeptidoglycan biosynthetic process
A0016787molecular_functionhydrolase activity
A0071555biological_processcell wall organization
Functional Information from PDB Data
site_idAC1
Number of Residues21
DetailsBINDING SITE FOR RESIDUE REX A 400
ChainResidue
AGLY61
AALA237
AARG285
AHIS298
ATHR299
AGLY300
ATHR301
AGLN303
ASER326
AASN327
AHOH1067
ASER62
AHOH1104
AHOH1161
AARG99
APHE120
ATHR123
ATYR159
AASN161
ALEU214
ATRP233

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Acyl-ester intermediate => ECO:0000269|PubMed:12215418, ECO:0000269|PubMed:12564922, ECO:0000269|PubMed:15581896
ChainResidueDetails
ASER62

site_idSWS_FT_FI2
Number of Residues5
DetailsBINDING: BINDING => ECO:0000269|PubMed:12215418, ECO:0000269|PubMed:12564922, ECO:0000269|PubMed:15581896
ChainResidueDetails
APHE120
ATYR159
AARG285
ATHR299
ASER326

Catalytic Information from CSA
site_idCSA1
Number of Residues5
DetailsAnnotated By Reference To The Literature 1ei5
ChainResidueDetails
AHIS298
ASER62
AASN161
ALYS65
ATYR159

235458

PDB entries from 2025-04-30

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