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1QMF

PENICILLIN-BINDING PROTEIN 2X (PBP-2X) ACYL-ENZYME COMPLEX

Functional Information from GO Data
ChainGOidnamespacecontents
A0005886cellular_componentplasma membrane
A0008658molecular_functionpenicillin binding
A0071555biological_processcell wall organization
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE KEF A 900
ChainResidue
AVAL423
APRO424
AARG426
AVAL662
AHOH2057

site_idAC2
Number of Residues11
DetailsBinding site for Ligand CES A 800 bound to SER A 337
ChainResidue
AASN397
APHE450
AGLN452
ASER548
AGLY549
ATHR550
AGLN552
AGLU334
ASER337
ATRP374
ASER395

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues58
DetailsDomain: {"description":"PASTA 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00528","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Acyl-ester intermediate","evidences":[{"source":"UniProtKB","id":"P0AD65","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1m6k
ChainResidueDetails
ASER337

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PDB entries from 2026-05-27

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