Structure of PDB 6pt1 Chain A

Receptor sequence
>6pt1A (length=247) Species: 573 (Klebsiella pneumoniae) [Search protein sequence]
NLYFQGWQENKSWNAHFTEHKSQGVVVLWNENKQQGFTNNLKRANQAFLP
ASTFKIPNSLIALDLGVVKDEHQVFKWDGQTRDIATWNRDHNLITAMKYS
VVPVYQEFARQIGEARMSKMLHAFDYGNEDISGNVDSFWLDGGIRISATE
QISFLRKLYHNKLHVSERSQRIVKQAMLTEANGDYIIRAKTGYSTRIEPK
IGWWVGWVELDDNVWFFAMNMDMPTSDGLGLRQAITKEVLKQEKIIP
3D structure
PDB6pt1 Structural Basis for Substrate Specificity and Carbapenemase Activity of OXA-48 Class D beta-Lactamase.
ChainA
Resolution2.0 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) S70 K73 S118 Y123 W157 Y211
Catalytic site (residue number reindexed from 1) S52 K55 S100 Y105 W139 Y193
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 MER A S70 S118 V120 T209 G210 Y211 R250 S52 S100 V102 T191 G192 Y193 R232
Gene Ontology
Molecular Function
GO:0008658 penicillin 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
GO:0071555 cell wall organization

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Molecular Function
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Biological Process
External links
PDB RCSB:6pt1, PDBe:6pt1, PDBj:6pt1
PDBsum6pt1
PubMed31872762
UniProtQ6XEC0

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