Structure of PDB 2j8y Chain B

Receptor sequence
>2j8yB (length=265) Species: 32046 (Synechococcus elongatus) [Search protein sequence]
TLPPERPLTNLQQQIQQLVSRQPNLTAGLYFFNLDSGASLNVGGDQVFPA
ASTIKFPILVAFFKAVDEGRVTLQERLTMRPDLIAPEAGTLQYQKPNSQY
AALEVAELMITISDNTATNMIIDRLGGAAELNQQFQEWGLENTVINNPLP
DMKGTNTTSPRDLATLMLKIGQGEILSPRSRDRLLDIMRRTVTNTLLPAG
LGKGATIAHKTGDIGIVVGDAGMVDMPNGQRYVAAMMVKRPYNDPRGSEL
IRQVSRMVYQAFEKL
3D structure
PDB2j8y Structure of Pbp-A from Thermosynechococcus Elongatus, a Penicillin-Binding Protein Closely Related to Class a Beta-Lactamases.
ChainB
Resolution1.9 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) S61 K64 S122 L158 K219 D222
Catalytic site (residue number reindexed from 1) S52 K55 S113 L149 K210 D213
Enzyme Commision number 3.4.16.4: serine-type D-Ala-D-Ala carboxypeptidase.
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 PNM B S61 E96 A97 S122 M161 T220 G221 D222 S52 E87 A88 S113 M152 T211 G212 D213
Gene Ontology
Molecular Function
GO:0008800 beta-lactamase activity
Biological Process
GO:0017001 antibiotic catabolic process
GO:0030655 beta-lactam antibiotic catabolic process
GO:0046677 response to antibiotic

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Molecular Function
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Biological Process
External links
PDB RCSB:2j8y, PDBe:2j8y, PDBj:2j8y
PDBsum2j8y
PubMed19100272
UniProtQ8DH45

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