Structure of PDB 5vjw Chain A Binding Site BS03

Receptor Information

>5vjw Chain A (length=298) Species: 3702 (Arabidopsis thaliana)

KPRTVICVGDIHGYISKLNNLWLNLQSAIDPSDFSSALVIFLGDYCDRGP
ETRKVIDFLISLPEKHPDQTHVFLAGNHDFAFSGFLGLLPRPSDGSDLKD
TWKEYSKSEETEGWYTGEGFEDMHLQGRRWAGKIKAAYKGSIYDAGSTFE
SYGVPHGSSDLMKAVPESHKKFLTNMVWVHEEDDVCIETEEGLKHCKLIA
VHAGLEKGNNVEEQLKLLRAKDTSISKIQHLSGRKNVWDIPQELDDKHTV
VVSGHHGKLHIDGMRLIIDEGGGFPDKPVAAIVLPSKKIIRDTDNLSS

Ligand information

• Ligand ID: WO4
• InChI: InChI=1S/4O.W/q;;2*-1;
• InChIKey: PBYZMCDFOULPGH-UHFFFAOYSA-N
• SMILES:
  OpenEye OEToolkits 1.5.0: [O-][W](=O)(=O)[O-]
  ACDLabs 10.04
  CACTVS 3.341: [O-][W]([O-])(=O)=O
• Formula: O4 W
• Name: TUNGSTATE(VI)ION
• PDB chain: 5vjw Chain A Residue 403

Receptor-Ligand Complex Structure

Structure summary

• PDB: 5vjw Structural basis for the preference of the Arabidopsis thalianaphosphatase RLPH2 for tyrosine-phosphorylated substrates.
• Resolution: 1.8 Å
• Binding residue (original residue number in PDB): H15 D47 R51 N80 H81 R245 H266
• Binding residue (residue number reindexed from 1): H12 D44 R48 N77 H78 R234 H255
• Annotation score: 1

Enzymatic activity

• Enzyme Commision number: 3.1.3.48: protein-tyrosine-phosphatase.

Gene Ontology

Molecular Function

• GO:0004721 phosphoprotein phosphatase activity
• GO:0004722 protein serine/threonine phosphatase activity
• GO:0004725 protein tyrosine phosphatase activity
• GO:0016787 hydrolase activity
• GO:0046872 metal ion binding

Biological Process

• GO:0035335 peptidyl-tyrosine dephosphorylation
• GO:0035970 peptidyl-threonine dephosphorylation
• GO:0070262 peptidyl-serine dephosphorylation

Cellular Component

• GO:0005737 cytoplasm
• GO:0005829 cytosol

External links

• PDB: RCSB:5vjw, PDBe:5vjw, PDBj:5vjw
• PDBsum: 5vjw
• PubMed: 29615518
• UniProt: Q9SR62|RLPH2_ARATH Tyrosine-protein phosphatase RLPH2 (Gene Name=RLPH2)