Structure of PDB 2zuk Chain B Binding Site BS02

Receptor Information
>2zuk Chain B (length=426) Species: 37486 (Achromobacter obae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KALYDRDGAAIGNLQKLRFFPLAISGGRGARLIEENGRELIDLSGAWGAA
SLGYGHPAIVAAVSAAAANPAGATILSASNAPAVTLAERLLASFPGEGTH
KIWFGHSGSDANEAAYRAIVKATGRSGVIAFAGAYHGCTVGSMAFSGHAD
GLILLPYPDPYRPYRNDPTGDAILTLLTEKLAAVPAGSIGAAFIEPIQSD
GGLIVPPDGFLRKFADICRAHGILVVCDEVKVGLARSGRLHCFEHEGFVP
DILVLGKGLGGGLPLSAVIAPAEILDCASAFAMQTLHGNPISAAAGLAVL
ETIDRDDLPAMAERKGRLLRDGLSELAKRHPLIGDIRGRGLACGMELVCD
RQSREPARAETAKLIYRAYQLGLVVYYVGMNGNVLEFTPPLTITETDIHK
ALDLLDRAFSELSAVSNEEIAQFAGW
Ligand information
Ligand IDICC
InChIInChI=1S/C6H11NO/c8-6-4-2-1-3-5-7-6/h1-5H2,(H,7,8)
InChIKeyJBKVHLHDHHXQEQ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C1CCC(=O)NCC1
CACTVS 3.341O=C1CCCCCN1
ACDLabs 10.04O=C1NCCCCC1
FormulaC6 H11 N O
Nameazepan-2-one
ChEMBLCHEMBL276218
DrugBank
ZINCZINC000005133576
PDB chain2zuk Chain B Residue 437 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2zuk The novel structure of a pyridoxal 5'-phosphate-dependent fold-type I racemase, alpha-amino-epsilon-caprolactam racemase from Achromobacter obae
Resolution2.41 Å
Binding residue
(original residue number in PDB)		L19 W49 K241 K267 W436
Binding residue
(residue number reindexed from 1)		L17 W47 K231 K257 W426
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) Q17 Y137 E205 D238 K241 K267 T295 E396
Catalytic site (residue number reindexed from 1) Q15 Y135 E195 D228 K231 K257 T285 E386
Enzyme Commision number 5.1.1.15: 2-aminohexano-6-lactam racemase.
Gene Ontology
Molecular Function
GO:0008453 alanine-glyoxylate transaminase activity
GO:0008483 transaminase activity
GO:0016853 isomerase activity
GO:0030170 pyridoxal phosphate binding
GO:0047463 2-aminohexano-6-lactam racemase activity
Biological Process
GO:0009436 glyoxylate catabolic process
GO:0019481 L-alanine catabolic process, by transamination

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:2zuk, PDBe:2zuk, PDBj:2zuk
PDBsum2zuk
PubMed19146406
UniProtQ7M181|ACLR_ACHOB 2-aminohexano-6-lactam racemase

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