Structure of PDB 4ygd Chain F Binding Site BS02

Receptor Information
>4ygd Chain F (length=63) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MSPQELQLHYFKMHDYDGNNLLDGLELSTAITMSEDELINIIDGVLRDDD
KNNDGYIDYAEFA
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 chain4ygd Chain F Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4ygd Crystallographic snapshots of the EF-hand protein MCFD2 complexed with the intracellular lectin ERGIC-53 involved in glycoprotein transport.
Resolution2.51 Å
Binding residue
(original residue number in PDB)		D129 N131 D133 Y135 E140
Binding residue
(residue number reindexed from 1)		D50 N52 D54 Y56 E61
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding

View graph for
Molecular Function
External links
PDB RCSB:4ygd, PDBe:4ygd, PDBj:4ygd
PDBsum4ygd
PubMed32356523
UniProtQ8NI22|MCFD2_HUMAN Multiple coagulation factor deficiency protein 2 (Gene Name=MCFD2)

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