Structure of PDB 5a4x Chain A

Receptor sequence
>5a4xA (length=158) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
DLLGLLRIRIKRGVNLAVRDISSSDPYVVVKMGKQKLKTRVINKDVNPEW
NEDLTLSVTDSNLTVLLTVYDHDMFSKDDKMGDAEFEISPYIEALRMQLD
GLPSGTIVTTVKPSRRNCLAEESRVTWVDGKLVQDLVLRLRHVECGEVEA
QLQWIDLP
3D structure
PDB5a4x Calcium-Dependent Oligomerization of Car Proteins at Cell Membrane Modulates Aba Signaling.
ChainA
Resolution2.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CA A D51 D56 D102 H103 D104 D20 D25 D71 H72 D73
BS02 CA A R50 D51 D102 D104 D110 R19 D20 D71 D73 D79
Gene Ontology
Molecular Function
GO:0005096 GTPase activator activity
GO:0005509 calcium ion binding
GO:0005515 protein binding
GO:0005543 phospholipid binding
GO:0008289 lipid binding
GO:0042803 protein homodimerization activity
GO:0046872 metal ion binding
Biological Process
GO:0006952 defense response
GO:0009651 response to salt stress
GO:0009738 abscisic acid-activated signaling pathway
GO:0009789 positive regulation of abscisic acid-activated signaling pathway
GO:1900426 positive regulation of defense response to bacterium
GO:1901002 positive regulation of response to salt stress
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005886 plasma membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5a4x, PDBe:5a4x, PDBj:5a4x
PDBsum5a4x
PubMed26719420
UniProtQ9LVH4|CAR4_ARATH Protein C2-DOMAIN ABA-RELATED 4 (Gene Name=CAR4)

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