Structure of PDB 3zxu Chain A Binding Site BS01

Receptor Information
>3zxu Chain A (length=211) Species: 284590 (Kluyveromyces lactis NRRL Y-1140) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KQFLSENINFSNLMRKNEVAGFKSITDFVQWENSVRLIGVSLFPVNYDNI
EFMGIRLELFDELSLKYDPPFYVILKPSVKRLGIWELFKHNLPKYINIHQ
HWQLITKDTDTSDSNIMKFANLCYKDLLKVHSRVQFFRKLEGNYVNDKQY
SLLHIDNMGLNVSFRLGADIIKIKVDDGDDEIIDCTFNGEKNISLLGSIY
GITNRFQSIIM
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain3zxu Chain A Residue 1294 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3zxu Rwd Domain: A Recurring Module in Kinetochore Architecture Shown by a Ctf19-Mcm21 Complex Structure.
Resolution3.7 Å
Binding residue
(original residue number in PDB)		L164 G165
Binding residue
(residue number reindexed from 1)		L82 G83
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005515 protein binding
Biological Process
GO:0034508 centromere complex assembly
GO:0051301 cell division
GO:0051321 meiotic cell cycle
Cellular Component
GO:0000775 chromosome, centromeric region
GO:0000776 kinetochore
GO:0005634 nucleus
GO:0005694 chromosome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3zxu, PDBe:3zxu, PDBj:3zxu
PDBsum3zxu
PubMed22322944
UniProtQ6CVQ9|CENPO_KLULA Inner kinetochore subunit MCM21 (Gene Name=MCM21)

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