Structure of PDB 8bbj Chain C Binding Site BS04

Receptor Information
>8bbj Chain C (length=181) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DENFLLFFRLETPLDNSVEFMQIWRKYDADSSGFISAAELCNFLRDLFLH
HKKNISEAELEEYTSTMMKIFDKNKDGRLDLNDLARILALQENFLLQFDA
SSTEERKRDFEKIFAHYDVSKTGALEGPEVDGFVKDMMELVQPSISGVDL
DKFREILLRHCDVNKDGKIQKSELALCLGLK
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 chain8bbj Chain C Residue 304 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8bbj Calcium binding protein in complex with its 2nd peptide ligand
Resolution2.65 Å
Binding residue
(original residue number in PDB)		D254 N256 D258 K260 Q262 E265
Binding residue
(residue number reindexed from 1)		D162 N164 D166 K168 Q170 E173
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:8bbj, PDBe:8bbj, PDBj:8bbj
PDBsum8bbj
PubMed38593081
UniProtQ91WD9|SEGN_MOUSE Secretagogin (Gene Name=Scgn)

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