Structure of PDB 6exw Chain A Binding Site BS02

Receptor Information
>6exw Chain A (length=98) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SISNLSMQTHAARMRTFMYWPSSVPVQPEQLASAGFYYVGRNDDVKCFCC
DGGLRCWESGDDPWVEHAKWFPRCEFLIRMKGQEFVDEIQGRYPHLLE
Ligand information
Ligand IDC3K
InChIInChI=1S/C25H35N5O4/c1-4-21(31)27-15-18-10-11-19-12-13-20(24(33)28-14-17-8-6-5-7-9-17)30(19)25(34)22(18)29-23(32)16(2)26-3/h5-9,12-13,16,18-20,22,26H,4,10-11,14-15H2,1-3H3,(H,27,31)(H,28,33)(H,29,32)/t16-,18+,19-,20-,22-/m0/s1
InChIKeyJUEBKGOOCOQQTH-ZFVOUSBOSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CCC(=O)NC[CH]1CC[CH]2C=C[CH](N2C(=O)[CH]1NC(=O)[CH](C)NC)C(=O)NCc3ccccc3
CACTVS 3.385
OpenEye OEToolkits 2.0.6
CCC(=O)NC[C@H]1CC[C@H]2C=C[C@H](N2C(=O)[C@H]1NC(=O)[C@H](C)NC)C(=O)NCc3ccccc3
OpenEye OEToolkits 2.0.6CCC(=O)NCC1CCC2C=CC(N2C(=O)C1NC(=O)C(C)NC)C(=O)NCc3ccccc3
FormulaC25 H35 N5 O4
Name(3~{S},6~{S},7~{R},9~{a}~{S})-6-[[(2~{S})-2-(methylamino)propanoyl]amino]-5-oxidanylidene-~{N}-(phenylmethyl)-7-[(propanoylamino)methyl]-3,6,7,8,9,9~{a}-hexahydropyrrolo[1,2-a]azepine-3-carboxamide
ChEMBL
DrugBank
ZINC
PDB chain6exw Chain A Residue 602 [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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PDB6exw Structure-based design and molecular profiling of Smac-mimetics selective for cellular IAPs.
Resolution2.2 Å
Binding residue
(original residue number in PDB)
R308 C309
Binding residue
(residue number reindexed from 1)
R55 C56
Annotation score1
Enzymatic activity
Enzyme Commision number 2.3.2.27: RING-type E3 ubiquitin transferase.
External links
PDB RCSB:6exw, PDBe:6exw, PDBj:6exw
PDBsum6exw
PubMed30055105
UniProtQ13490|BIRC2_HUMAN Baculoviral IAP repeat-containing protein 2 (Gene Name=BIRC2)

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