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Structure of PDB 2bt4 Chain L Binding Site BS01

Receptor Information
>2bt4 Chain L (length=149) Species: 1902 (Streptomyces coelicolor) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTV
DFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLP
VVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG
Ligand information
Ligand IDCA2
InChIInChI=1S/C16H22O6/c17-13-10-16(21,15(19)20)9-11(14(13)18)5-4-8-22-12-6-2-1-3-7-12/h1-3,6-7,11,13-14,17-18,21H,4-5,8-10H2,(H,19,20)/t11-,13+,14+,16-/m0/s1
InChIKeySCUFESRLGCQXRX-DCDXPUDHSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1ccc(cc1)OCCCC2CC(CC(C2O)O)(C(=O)O)O
CACTVS 3.341O[C@@H]1C[C@@](O)(C[C@H](CCCOc2ccccc2)[C@H]1O)C(O)=O
CACTVS 3.341O[CH]1C[C](O)(C[CH](CCCOc2ccccc2)[CH]1O)C(O)=O
ACDLabs 10.04O=C(O)C2(O)CC(O)C(O)C(CCCOc1ccccc1)C2
OpenEye OEToolkits 1.5.0c1ccc(cc1)OCCC[C@H]2C[C@](C[C@H]([C@@H]2O)O)(C(=O)O)O
FormulaC16 H22 O6
Name(1S,3R,4R,5S)-1,3,4-TRIHYDROXY-5-(3-PHENOXYPROPYL)CYCLOHEXANECARBOXYLIC ACID;
1,3,4-TRIHYDROXY-5-(3-PHENOXYPROPYL)-CYCLOHEXANE-1-CARBOXYLIC ACID
ChEMBL
DrugBankDB04656
ZINCZINC000012504452
PDB chain2bt4 Chain L Residue 2360 [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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PDB2bt4 Rational Design of New Bifunctional Inhibitors of Type II Dehydroquinase.
Resolution1.7 Å
Binding residue
(original residue number in PDB)		N2216 L2219 L2220 Y2228 N2279 A2281 A2282 H2285 H2306 I2307 S2308 R2317
Binding residue
(residue number reindexed from 1)		N15 L18 L19 Y27 N78 A80 A81 H84 H105 I106 S107 R116
Annotation score1
Binding affinityMOAD: Ki=33uM
Enzymatic activity
Catalytic site (original residue number in PDB) P2215 N2216 R2223 Y2228 N2279 A2282 E2304 H2306 R2313
Catalytic site (residue number reindexed from 1) P14 N15 R22 Y27 N78 A81 E103 H105 R112
Enzyme Commision number 4.2.1.10: 3-dehydroquinate dehydratase.
Gene Ontology
Molecular Function
GO:0003855 3-dehydroquinate dehydratase activity
GO:0016829 lyase activity
Biological Process
GO:0008652 amino acid biosynthetic process
GO:0009073 aromatic amino acid family biosynthetic process
GO:0009423 chorismate biosynthetic process
GO:0019631 quinate catabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:2bt4, PDBe:2bt4, PDBj:2bt4
PDBsum2bt4
PubMed16106291
UniProtP15474|AROQ_STRCO 3-dehydroquinate dehydratase (Gene Name=aroQ)

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