Structure of PDB 1v1f Chain A Binding Site BS04

Receptor Information
>1v1f Chain A (length=188) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RPPGYEDPELLASVTPFTVEEVEALYELFKKLSSSIIDDGLIHKEEFQLA
LFRNRNRRNLFADRIFDVFDVKRNGVIEFGEFVRSLGVFHPSAPVHEKVK
FAFKLYDLRQTGFIEREELKEMVVALLHESELVLSEDMIEVMVDKAFVQA
DRKNDGKIDIDEWKDFVSLNPSLIKNMTLPYLKDINRT
Ligand information
Ligand IDMN
InChIInChI=1S/Mn/q+2
InChIKeyWAEMQWOKJMHJLA-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mn+2]
CACTVS 3.341[Mn++]
FormulaMn
NameMANGANESE (II) ION
ChEMBL
DrugBankDB06757
ZINC
PDB chain1v1f Chain A Residue 1210 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1v1f The Structure of the Arabidopsis Thaliana SOS3: Molecular Mechanism of Sensing Calcium for Salt Stress Response
Resolution3.0 Å
Binding residue
(original residue number in PDB)		D165 K167 D169 K171 I172 E176
Binding residue
(residue number reindexed from 1)		D151 K153 D155 K157 I158 E162
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004723 calcium-dependent protein serine/threonine phosphatase activity
GO:0005509 calcium ion binding
GO:0005515 protein binding
GO:0019900 kinase binding
Biological Process
GO:0005513 detection of calcium ion
GO:0019722 calcium-mediated signaling
GO:0030007 intracellular potassium ion homeostasis
GO:0042539 hypotonic salinity response
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005886 plasma membrane
GO:0005955 calcineurin complex

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Biological Process
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Cellular Component
External links
PDB RCSB:1v1f, PDBe:1v1f, PDBj:1v1f
PDBsum1v1f
PubMed15644219
UniProtO81223|CNBL4_ARATH Calcineurin B-like protein 4 (Gene Name=CBL4)

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