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7DTN

Crystal structure of metallo-beta-lactamase IMP-1 mutant (D120E) in complex with citrate.

Functional Information from GO Data
ChainGOidnamespacecontents
A0008270molecular_functionzinc ion binding
A0008800molecular_functionbeta-lactamase activity
A0016787molecular_functionhydrolase activity
A0017001biological_processantibiotic catabolic process
A0042597cellular_componentperiplasmic space
A0046677biological_processresponse to antibiotic
A0046872molecular_functionmetal ion binding
B0008270molecular_functionzinc ion binding
B0008800molecular_functionbeta-lactamase activity
B0016787molecular_functionhydrolase activity
B0017001biological_processantibiotic catabolic process
B0042597cellular_componentperiplasmic space
B0046677biological_processresponse to antibiotic
B0046872molecular_functionmetal ion binding
C0008270molecular_functionzinc ion binding
C0008800molecular_functionbeta-lactamase activity
C0016787molecular_functionhydrolase activity
C0017001biological_processantibiotic catabolic process
C0042597cellular_componentperiplasmic space
C0046677biological_processresponse to antibiotic
C0046872molecular_functionmetal ion binding
D0008270molecular_functionzinc ion binding
D0008800molecular_functionbeta-lactamase activity
D0016787molecular_functionhydrolase activity
D0017001biological_processantibiotic catabolic process
D0042597cellular_componentperiplasmic space
D0046677biological_processresponse to antibiotic
D0046872molecular_functionmetal ion binding
Functional Information from PROSITE/UniProt
site_idPS00744
Number of Residues13
DetailsBETA_LACTAMASE_B_2 Beta-lactamases class B signature 2. PerkILfGgCFIK
ChainResidueDetails
APRO149-LYS161

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues28
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26482303","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P25910","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

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