Structure of PDB 2yhk Chain B Binding Site BS01

Receptor Information
>2yhk Chain B (length=455) Species: 546 (Citrobacter freundii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NYPAEPFRIKSVETVSMIPRDERLKKMQEAGYNTFLLNSKDIYIDLLTDS
GTNAMSDKQWAGMMMGDEAYAGSENFYHLERTVQELFGFKHIVPTHQGRG
AENLLSQLAIKPGQYVAGNMYFTTTRYHQEKNGAVFVDIVRDEAHDAGLN
IAFKGDIDLKKLQKLIDEKGAENIAYICLAVTVNLAGGQPVSMANMRAVR
ELTEAHGIKVFYAATRCVENAYFIKEQEQGFENKSIAEIVHEMFSYADGC
TMSGKKDCLVNIGGFLCMNDDEMFSSAKELVVVYEGMPSYGGLAGRDMEA
MAIGLREAMQYEYIEHRVKQVRYLGDKLKAAGVPIVEPVGGHAVFLDARR
FCEHLTQDEFPAQSLAASIYVETGVRSMERGIISAGRNNVTGEHHRPKLE
TVRLTIPRRVYTYAHMDVVADGIIKLYQHKEDIRGLKFIYEPKQLRFFTA
RFDYI
Ligand information
Ligand IDPLP
InChIInChI=1S/C8H10NO6P/c1-5-8(11)7(3-10)6(2-9-5)4-15-16(12,13)14/h2-3,11H,4H2,1H3,(H2,12,13,14)
InChIKeyNGVDGCNFYWLIFO-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341Cc1ncc(CO[P](O)(O)=O)c(C=O)c1O
OpenEye OEToolkits 1.5.0Cc1c(c(c(cn1)COP(=O)(O)O)C=O)O
ACDLabs 10.04O=P(O)(O)OCc1cnc(c(O)c1C=O)C
FormulaC8 H10 N O6 P
NamePYRIDOXAL-5'-PHOSPHATE;
VITAMIN B6 Phosphate
ChEMBLCHEMBL82202
DrugBankDB00114
ZINCZINC000001532514
PDB chain2yhk Chain B Residue 1257 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2yhk Crystal Structure of Citrobacter Freundii Asp214Ala Tyrosine Phenol-Lyase Reveals that Asp214 is Critical for Maintaining a Strain in the Internal Aldimine
Resolution1.91 Å
Binding residue
(original residue number in PDB)		Q98 G99 R100 F123 N185 T216 S254 K257
Binding residue
(residue number reindexed from 1)		Q97 G98 R99 F122 N184 T215 S253 K256
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) Y71 F123 T124 A214 T216 K257 R381 F448
Catalytic site (residue number reindexed from 1) Y70 F122 T123 A213 T215 K256 R380 F447
Enzyme Commision number 4.1.99.2: tyrosine phenol-lyase.
Gene Ontology
Molecular Function
GO:0016829 lyase activity
GO:0016830 carbon-carbon lyase activity
GO:0050371 tyrosine phenol-lyase activity
Biological Process
GO:0006520 amino acid metabolic process
GO:0006570 tyrosine metabolic process
GO:0009072 aromatic amino acid metabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:2yhk, PDBe:2yhk, PDBj:2yhk
PDBsum2yhk
PubMed
UniProtP31013|TPL_CITFR Tyrosine phenol-lyase (Gene Name=tpl)

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