Structure of PDB 4ftw Chain A Binding Site BS02

Receptor Information
>4ftw Chain A (length=220) Species: 272943 (Cereibacter sphaeroides 2.4.1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IMTRKLTFGRRGAAPGEATSLVVFLHGYGADGADLLGLAEPLAPHLPGTA
FVAPDAPEPCRACGFGFQWFPIPWLDGSSETAAAEGMAAAARDLDAFHDE
RLAEEGLPPEALALVGFSQGTMMALHVAPRRAEEIAGIVGFSGRLLAPER
LAEEARSKPPVLLVHGDADPVVPFADMSLAGEALAEAGFTTYGHVMKGTG
HGIAPDGLSVALAFLKERLP
Ligand information
Ligand ID3CM
InChIInChI=1S/C21H38O11/c22-9-12-14(24)15(25)17(27)21(30-12)32-19-13(10-23)31-20(18(28)16(19)26)29-8-4-7-11-5-2-1-3-6-11/h11-28H,1-10H2/t12-,13-,14-,15+,16-,17-,18-,19-,20-,21-/m1/s1
InChIKeyFDBLAHXBTQUZSM-ZESVGKPKSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01O(CCCC1CCCCC1)C3OC(C(OC2OC(CO)C(O)C(O)C2O)C(O)C3O)CO
OpenEye OEToolkits 1.7.0C1CCC(CC1)CCCOC2C(C(C(C(O2)CO)OC3C(C(C(C(O3)CO)O)O)O)O)O
OpenEye OEToolkits 1.7.0C1CCC(CC1)CCCO[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O[C@@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O)O
CACTVS 3.370OC[CH]1O[CH](O[CH]2[CH](O)[CH](O)[CH](OCCCC3CCCCC3)O[CH]2CO)[CH](O)[CH](O)[CH]1O
CACTVS 3.370OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](OCCCC3CCCCC3)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O
FormulaC21 H38 O11
Name3-CYCLOHEXYLPROPYL 4-O-ALPHA-D-GLUCOPYRANOSYL-BETA-D-GLUCOPYRANOSIDE;
CYMAL-3
ChEMBL
DrugBank
ZINCZINC000058638358
PDB chain4ftw Chain A Residue 302 [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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PDB4ftw Enhanced enantioselectivity of a carboxyl esterase from Rhodobacter sphaeroides by directed evolution.
Resolution2.3 Å
Binding residue
(original residue number in PDB)
L122 H248 G249
Binding residue
(residue number reindexed from 1)
L75 H201 G202
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) Y75 S165 L193 R203 D216 H248
Catalytic site (residue number reindexed from 1) Y28 S118 L146 R156 D169 H201
Enzyme Commision number 3.1.1.1: carboxylesterase.
Gene Ontology
Molecular Function
GO:0016787 hydrolase activity

View graph for
Molecular Function
External links
PDB RCSB:4ftw, PDBe:4ftw, PDBj:4ftw
PDBsum4ftw
PubMed22987200
UniProtQ3J2V1

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