Structure of PDB 1ldk Chain C Binding Site BS03

Receptor Information
>1ldk Chain C (length=88) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KKRFEVKKWNAVALWAWDIVVDNCAICRNHIMDLCIECQANQASATSEEC
TVAWGVCNHAFHFHCISRWLKTRQVCPLDNREWEFQKY
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain1ldk Chain C Residue 4003 [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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PDB1ldk Structure of the Cul1-Rbx1-Skp1-F boxSkp2 SCF ubiquitin ligase complex.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		C1056 H1082
Binding residue
(residue number reindexed from 1)		C38 H64
Annotation score4
Enzymatic activity
Enzyme Commision number 2.3.2.27: RING-type E3 ubiquitin transferase.
2.3.2.32: cullin-RING-type E3 NEDD8 transferase.
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding

View graph for
Molecular Function
External links
PDB RCSB:1ldk, PDBe:1ldk, PDBj:1ldk
PDBsum1ldk
PubMed11961546
UniProtP62877|RBX1_HUMAN E3 ubiquitin-protein ligase RBX1 (Gene Name=RBX1)

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