Structure of PDB 6xfr Chain B

Receptor sequence
>6xfrB (length=216) Species: 400092 (Pontibacter korlensis) [Search protein sequence]
QQLEVTKISSKVWIHTSYKTYHGTVVPSHGLIVSTKEGAVLIDTGWGKEP
TEELLTWIKTNLKQPVKVCVPTHWHDDKLGGMEAVQRQGVPVVTSELTAI
LAAENSKGTPDVTFATDTTFAIGGQQLEVYFPGGGHTADNVVVYLPQQKI
LFGGCLVKDLQAKNLGNTADADLKSWPLAIQRLQQRYPKAKVVVPSHGPW
GDQSLLSHTLSLLQNQ
3D structure
PDB6xfr Metallo-beta-lactamase from Pontibacter korlensis
ChainB
Resolution2.608 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H78 H80 D82 H141 C160 K163 N172 H202
Catalytic site (residue number reindexed from 1) H73 H75 D77 H136 C155 K158 N167 H197
Enzyme Commision number 3.5.2.6: beta-lactamase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ZN B H78 H80 H141 H73 H75 H136
BS02 ZN B D82 C160 H202 D77 C155 H197
BS03 ZN B L150 P151 Q152 L145 P146 Q147
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding
GO:0008800 beta-lactamase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Biological Process
GO:0017001 antibiotic catabolic process
GO:0046677 response to antibiotic
Cellular Component
GO:0042597 periplasmic space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6xfr, PDBe:6xfr, PDBj:6xfr
PDBsum6xfr
PubMed
UniProtA0A0E3ZJD7

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