Structure of PDB 7b0j Chain C Binding Site BS01

Receptor Information
>7b0j Chain C (length=682) Species: 7955 (Danio rerio) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RIPLRIVRAESELSTQEKSYLSAVEKGDYASVKLALEEAEIYFKININCI
DPLGRTALLIAIENENLEIIELLLSFNVYVGDALLHAIRKEVVGAVELLL
NHKQFSDFTPDITPIILAAHTNNYEIIKMLVQKGVSVPQPHEVVDSLRHS
RSRLNIYKALASPSLIALSSEDPFLTAFQLSWELQELSKVENEFKAEYEE
LSHQCKHFAKDLLDQTRSSRELELILNFRNELARLKLAIKYRQKEFVAQP
NCQQLLASRWYDEFPGWRRRHWAGKLITCVFIGLMFPLLSLCYLVAPKSR
YGLFIRKPFIKFICHTASYLTFLFLLLLASQHIVSNNPDRQGPKPTTVEW
MILPWVLGFIWTEIKQMWDGGFQDYIHDWWNLMDFVMNSLYLATISLKIV
AYVKYSGCKPRDTWEMWHPTLVAEAVFAIANIFSSLRLISLFTANSHLGP
LQISLGRMLLDILKFLFIYCLVLLAFANGLNQLYFYYENSEGMTCKGIRC
ERQNNAFSTLFETLQSLFWSIFGLISLYVTNVKADHKFTEFVGATMFGTY
NVISLVVLLNMLIAMMNNSYQHIADHADIEWKFARTKLWMSYFEEGGTLP
PPFNIIPSPKSICYLITWIKVHRAAENVRLNHQYQEVLRNLVKRYVAAMI
RDAKTEEGLTEENFKELKQDISSFRYEVIGMM
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 chain7b0j Chain C Residue 1002 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7b0j Structural basis of TRPC4 regulation by calmodulin and pharmacological agents.
Resolution2.85 Å
Binding residue
(original residue number in PDB)		E417 Q420 N435 D438
Binding residue
(residue number reindexed from 1)		E363 Q366 N381 D384
Annotation score5
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005216 monoatomic ion channel activity
GO:0005261 monoatomic cation channel activity
GO:0005262 calcium channel activity
GO:0015279 store-operated calcium channel activity
GO:0070679 inositol 1,4,5 trisphosphate binding
Biological Process
GO:0006811 monoatomic ion transport
GO:0006812 monoatomic cation transport
GO:0051480 regulation of cytosolic calcium ion concentration
GO:0055085 transmembrane transport
GO:0070588 calcium ion transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0034703 cation channel complex

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Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7b0j, PDBe:7b0j, PDBj:7b0j
PDBsum7b0j
PubMed33236980
UniProtU3N7D8

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