Structure of PDB 6jk4 Chain A Binding Site BS01

Receptor Information
>6jk4 Chain A (length=126) Species: 182223 (Hypomesus nipponensis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ECPTDWKLFDGTCYLFNPSVLHWADAQESCMKEGASLASIHSLEQYTFVK
ELTTAALTPSWLGGGDCQVSTRWFWMDGTSMDFTDWCYAQPDTTLTECCI
QMNVGVGKCWDDTPCTHLHSSICAKT
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 chain6jk4 Chain A Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6jk4 Calcium-Binding Generates the Semi-Clathrate Waters on a Type II Antifreeze Protein to Adsorb onto an Ice Crystal Surface.
Resolution1.06 Å
Binding residue
(original residue number in PDB)		Q92 D94 E99 D113 D114
Binding residue
(residue number reindexed from 1)		Q90 D92 E97 D111 D112
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0038023 signaling receptor activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:6jk4, PDBe:6jk4, PDBj:6jk4
PDBsum6jk4
PubMed31035615
UniProtP84493

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