Structure of PDB 1k6r Chain B

Receptor sequence
>1k6rB (length=228) Species: 287 (Pseudomonas aeruginosa) [Search protein sequence]
MGSITENTSWNKEFSAEAVNGVFVLCKSSSKSCATNDLARASKEYLPAST
FKIPNAIIGLETGVIKNEHQTLRGAIQVSAVPVFQQIAREVGEVRMQKYL
KKFSYGNQNISGGIDKFWLEGQLRISAVNQVEFLESLYLNKLSASKENQL
IVKEALVTEAAPEYLVHSKTGFSGVGTESNPGVAWWVGWVEKETEVYFFA
FNMDIDNESKLPLRKSIPTKIMESEGII
3D structure
PDB1k6r CRYSTAL STRUCTURE OF CLASS D BETA-LACTAMASE OXA-10 IN COMPLEX WITH DIFFERENT SUBSTRATES AND ONE INHIBITOR.
ChainB
Resolution2.3 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) S67 K70 S115 F120 W154 F208
Catalytic site (residue number reindexed from 1) S49 K52 S79 F84 W118 F172
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 MX1 B S67 K70 S115 A116 V117 F120 F208 E244 R250 S49 K52 S79 A80 V81 F84 F172 E208 R214
Gene Ontology
Molecular Function
GO:0008658 penicillin binding
GO:0008800 beta-lactamase activity
Biological Process
GO:0017001 antibiotic catabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1k6r, PDBe:1k6r, PDBj:1k6r
PDBsum1k6r
PubMed
UniProtP14489|BLO10_PSEAI Beta-lactamase OXA-10 (Gene Name=bla)

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