Structure of PDB 7shi Chain B Binding Site BS02

Receptor Information
>7shi Chain B (length=391) Species: 40318 (Streptomyces nodosus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PPPSLEDAAPSVLRLSPLLRELQMRAPVTKIRTPAGDEGWLVTRHAELKQ
LLHDERLARAHADPANAPRYVKSPLMDLLIMDDVEAARAAHAELRTLLTP
QFSARRVLNMMPMVEGIAEQILNGFAAQEQPADLRGNFSLPYSLTVLCAL
IGIPLQEQGQLLAVLGEMATLNDAESVARSQAKLFGLLTDLAGRKRAEPG
DDVISRLCETVPEDERIGPIAASLLFAGLDSVATHVDLGVVLFTQYPDQL
KEALADEKLMRSGVEEILRAAKAGGSGAALPRYATDDIEIADVTIRTGDL
VLLDFTLVNFDEAVFDDADLFDIRRSPNEHLTFGHGMWHCIGAPLARMML
KTAYTQLFTRLPGLKLASSVEELQVTSGQLNGGLTELPVTW
Ligand information
Ligand ID4UH
InChIInChI=1S/C47H73NO17/c1-27-17-15-13-11-9-7-5-6-8-10-12-14-16-18-34(64-46-44(58)41(48)43(57)30(4)63-46)24-38-40(45(59)60)37(54)26-47(61,65-38)25-33(51)22-36(53)35(52)20-19-31(49)21-32(50)23-39(55)62-29(3)28(2)42(27)56/h5-18,27-38,40-44,46,49-54,56-58,61H,19-26,48H2,1-4H3,(H,59,60)/b6-5+,9-7+,10-8+,13-11+,14-12+,17-15+,18-16+/t27-,28-,29-,30+,31+,32+,33-,34-,35+,36+,37-,38-,40+,41-,42+,43+,44-,46-,47+/m0/s1
InChIKeyAPKFDSVGJQXUKY-INPOYWNPSA-N
SMILES
SoftwareSMILES
CACTVS 3.385C[C@H]1O[C@@H](O[C@@H]/2C[C@@H]3O[C@](O)(C[C@@H](O)C[C@@H](O)[C@H](O)CC[C@@H](O)C[C@@H](O)CC(=O)O[C@@H](C)[C@H](C)[C@H](O)[C@@H](C)\C=C\C=C\C=C\C=C\C=C\C=C\C=C/2)C[C@H](O)[C@H]3C(O)=O)[C@@H](O)[C@@H](N)[C@@H]1O
ACDLabs 12.01O=C(O)C1C(O)CC2(O)CC(O)CC(O)C(O)CCC(O)CC(O)CC(=O)OC(C)C(C)C(O)C(C)C=CC=CC=CC=CC=CC=CC=CC(OC3OC(C)C(O)C(N)C3O)CC1O2
OpenEye OEToolkits 2.0.7C[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@@H](C[C@H]2[C@@H]([C@H](C[C@](O2)(C[C@H](C[C@H]([C@@H](CC[C@H](C[C@H](CC(=O)O[C@H]([C@@H]([C@@H]1O)C)C)O)O)O)O)O)O)O)C(=O)O)O[C@H]3[C@H]([C@H]([C@@H]([C@H](O3)C)O)N)O
CACTVS 3.385C[CH]1O[CH](O[CH]2C[CH]3O[C](O)(C[CH](O)C[CH](O)[CH](O)CC[CH](O)C[CH](O)CC(=O)O[CH](C)[CH](C)[CH](O)[CH](C)C=CC=CC=CC=CC=CC=CC=C2)C[CH](O)[CH]3C(O)=O)[CH](O)[CH](N)[CH]1O
OpenEye OEToolkits 2.0.7CC1C=CC=CC=CC=CC=CC=CC=CC(CC2C(C(CC(O2)(CC(CC(C(CCC(CC(CC(=O)OC(C(C1O)C)C)O)O)O)O)O)O)O)C(=O)O)OC3C(C(C(C(O3)C)O)N)O
FormulaC47 H73 N O17
Name Amphotericin B;
(1R,3S,5R,6R,9R,11R,15S,16R,17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35S,36R,37S)-33-[(3-amino-3,6-dideoxy-beta-D-mannopyranosyl)oxy]-1,3,5,6,9,11,17,37-octahydroxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic acid
ChEMBL
DrugBank
ZINC
PDB chain7shi Chain B Residue 402 [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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PDB7shi Structural analysis of P450 AmphL from Streptomyces nodosus provides insights into substrate selectivity of polyene macrolide antibiotic biosynthetic P450s.
Resolution2.0 Å
Binding residue
(original residue number in PDB)
D12 L80 L83 L84 S228 F231 A232 K277 G282 A283 A284 L285 T311 Q384 L385 N386
Binding residue
(residue number reindexed from 1)
D7 L75 L78 L79 S223 F226 A227 K272 G277 A278 A279 L280 T306 Q379 L380 N381
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004497 monooxygenase activity
GO:0005506 iron ion binding
GO:0008395 steroid hydroxylase activity
GO:0016705 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
GO:0020037 heme binding
GO:0036199 cholest-4-en-3-one 26-monooxygenase activity
GO:0046872 metal ion binding
Biological Process
GO:0006707 cholesterol catabolic process

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Molecular Function

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Biological Process
External links
PDB RCSB:7shi, PDBe:7shi, PDBj:7shi
PDBsum7shi
PubMed35189143
UniProtQ93NX6

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