Structure of PDB 9bnj Chain A Binding Site BS02

Receptor Information
>9bnj Chain A (length=459) Species: 585 (Proteus vulgaris) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AKRIVEPFRIKMVEKIRVPSREEREAALKEAGYNPFLLPSSAVYIDLLTD
SGTNAMSDHQWAAMITGDEAYAGSRNYYDLKDKAKELFNYDYIIPAHQGR
GAENILFPVLLKYKQKEGKAKNPVFISNFHFDTTAAHVELNGCKAINIVT
EKAFDSETYDDWKGDFDIKKLKENIAQHGADNIVAIVSTVTCNSAGGQPV
SMSNLKEVYEIAKQHGIFVVMDSARFCENAYFIKARDPKYKNATIKEVIF
DMYKYADALTMSAKKDPLLNIGGLVAIRDNEEIFTLARQRCVPMEGFVTY
GGLAGRDMAAMVQGLEEGTEEEYLHYRIGQVKYLGDRLREAGIPIQYPTG
GHAVFVDCKKLVPQIPGDQFPAQAVINALYLESGVRAVEIGSFLLGRQKH
ADMEFMRLTIARRVYTNDHMDYIADALIGLKEKFATLKGLEFEYEPPVLR
HFTARLKPI
Ligand information
Ligand ID0JO
InChIInChI=1S/C11H13N2O7P/c1-6-10(14)9(4-13-7(2)11(15)16)8(3-12-6)5-20-21(17,18)19/h3-4,14H,2,5H2,1H3,(H,15,16)(H2,17,18,19)/b13-4+
InChIKeyBHIGINKEEFZJGX-YIXHJXPBSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01O=P(O)(O)OCc1cnc(c(O)c1/C=N/C(=C)C(=O)O)C
CACTVS 3.370Cc1ncc(CO[P](O)(O)=O)c(C=NC(=C)C(O)=O)c1O
OpenEye OEToolkits 1.7.6Cc1c(c(c(cn1)COP(=O)(O)O)C=NC(=C)C(=O)O)O
OpenEye OEToolkits 1.7.6Cc1c(c(c(cn1)COP(=O)(O)O)/C=N/C(=C)C(=O)O)O
FormulaC11 H13 N2 O7 P
Name2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid
ChEMBL
DrugBank
ZINCZINC000098207815
PDB chain9bnj Chain A Residue 504 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB9bnj Proteus vulgaris tryptophan indole-lyase aminoacrylate complex with benzimidazole
Resolution1.51 Å
Binding residue
(original residue number in PDB)		T50 S52 Q99 G100 R101 F132 N194 D223 R226 S263 K266 R414
Binding residue
(residue number reindexed from 1)		T49 S51 Q98 G99 R100 F131 N193 D222 R225 S262 K265 R407
Annotation score1
Enzymatic activity
Enzyme Commision number 4.1.99.1: tryptophanase.
Gene Ontology
Molecular Function
GO:0009034 tryptophanase activity
GO:0016829 lyase activity
Biological Process
GO:0006569 tryptophan catabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:9bnj, PDBe:9bnj, PDBj:9bnj
PDBsum9bnj
PubMed
UniProtP28796|TNAA_PROVU Tryptophanase (Gene Name=tnaA)

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