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Receptor Information

>3o5r Chain A (length=128) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

GAPATVTEQGEDITSKKDRGVLKIVKRVGNGEETPMIGDKVYVHYKGKLS
NGKKFDSSHDRNEPFVFSLGKGQVIKAWDIGVATMKKGEICHLLCKPEYA
YGSAGSLPKIPSNATLFFEIELLDFKGE

Ligand ID

FK5

InChI

InChI=1S/C44H69NO12/c1-10-13-31-19-25(2)18-26(3)20-37(54-8)40-38(55-9)22-28(5)44(52,57-40)41(49)42(50)45-17-12-11-14-32(45)43(51)56-39(29(6)34(47)24-35(31)48)27(4)21-30-15-16-33(46)36(23-30)53-7/h10,19,21,26,28-34,36-40,46-47,52H,1,11-18,20,22-24H2,2-9H3/b25-19+,27-21+/t26-,28+,29+,30-,31+,32-,33+,34-,36+,37-,38-,39+,40+,44+/m0/s1

InChIKey

QJJXYPPXXYFBGM-LFZNUXCKSA-N

SMILES

Software	SMILES
OpenEye OEToolkits 1.5.0	CC1CC(C2C(CC(C(O2)(C(=O)C(=O)N3CCCCC3C(=O)OC(C(C(CC(=O)C(C=C(C1)C)CC=C)O)C)C(=CC4CCC(C(C4)OC)O)C)O)C)OC)OC
CACTVS 3.341	CO[C@@H]1C[C@@H](CC[C@H]1O)/C=C(C)/[C@H]2OC(=O)[C@@H]3CCCCN3C(=O)C(=O)[C@]4(O)O[C@H]([C@H](C[C@@H](C)C\C(=C\[C@@H](CC=C)C(=O)C[C@H](O)[C@H]2C)C)OC)[C@H](C[C@H]4C)OC
ACDLabs 10.04	O=C3C(=O)N1CCCCC1C(=O)OC(C(=C/C2CCC(O)C(OC)C2)/C)C(C)C(O)CC(=O)C(C=C(CC(CC(OC)C4OC3(O)C(C)CC4OC)C)C)C\C=C
OpenEye OEToolkits 1.5.0	C[C@@H]1C[C@@H]([C@@H]2[C@H](C[C@H]([C@@](O2)(C(=O)C(=O)N3CCCC[C@H]3C(=O)O[C@@H]([C@@H]([C@H](CC(=O)[C@@H](\C=C(\C1)/C)CC=C)O)C)/C(=C/[C@@H]4CC[C@H]([C@@H](C4)OC)O)/C)O)C)OC)OC
CACTVS 3.341	CO[CH]1C[CH](CC[CH]1O)C=C(C)[CH]2OC(=O)[CH]3CCCCN3C(=O)C(=O)[C]4(O)O[CH]([CH](C[CH](C)CC(=C[CH](CC=C)C(=O)C[CH](O)[CH]2C)C)OC)[CH](C[CH]4C)OC

Formula

C44 H69 N O12

Name

8-DEETHYL-8-[BUT-3-ENYL]-ASCOMYCIN;
K506

PDB chain

3o5r Chain A Residue 1001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	3o5r Structural characterization of the PPIase domain of FKBP51, a cochaperone of human Hsp90.
Resolution	1.1 Å
Binding residue (original residue number in PDB)	Y57 F67 D68 R73 F77 V86 W90 Y113
Binding residue (residue number reindexed from 1)	Y45 F55 D56 R61 F65 V74 W78 Y101
Annotation score	1
Binding affinity	BindingDB: Ki=79nM

Catalytic site (original residue number in PDB)	Y57 F67 D68 I87 Y113 F130
Catalytic site (residue number reindexed from 1)	Y45 F55 D56 I75 Y101 F118
Enzyme Commision number	5.2.1.8: peptidylprolyl isomerase.

	Molecular Function
GO:0003755	peptidyl-prolyl cis-trans isomerase activity

PDB	RCSB:3o5r, PDBe:3o5r, PDBj:3o5r
PDBsum	3o5r
PubMed	21636895
UniProt	Q13451\|FKBP5_HUMAN Peptidyl-prolyl cis-trans isomerase FKBP5 (Gene Name=FKBP5)

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Structure of PDB 3o5r Chain A Binding Site BS01