Structure of PDB 1t3k Chain A

Receptor sequence
>1t3kA (length=132) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
MAMARSISYITSTQLLPLHRRPNIAIIDVRDEERNYDGHIAGSLHYASGS
FDDKISHLVQNVKDKDTLVFHSALSQVRGPTCARRLVNYLDEKKEDTGIK
NIMILERGFNGWEASGKPVCRCAEVPCKGDCA
3D structure
PDB1t3k A small CDC25 dual-specificity tyrosine-phosphatase isoform in Arabidopsis thaliana.
ChainA
ResolutionN/A
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 1.20.4.1: arsenate reductase (glutathione/glutaredoxin).
3.1.3.48: protein-tyrosine-phosphatase.
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 ZN A H39 C120 C122 C127 H39 C120 C122 C127
Gene Ontology
Molecular Function
GO:0004721 phosphoprotein phosphatase activity
GO:0004725 protein tyrosine phosphatase activity
GO:0005515 protein binding
GO:0008794 arsenate reductase (glutaredoxin) activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Biological Process
GO:0006468 protein phosphorylation
GO:0046685 response to arsenic-containing substance
GO:0051238 sequestering of metal ion
GO:0051301 cell division
Cellular Component
GO:0005634 nucleus
GO:0005739 mitochondrion
GO:0009507 chloroplast

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:1t3k, PDBe:1t3k, PDBj:1t3k
PDBsum1t3k
PubMed15329414
UniProtQ8GY31|CDC25_ARATH Dual specificity phosphatase Cdc25 (Gene Name=CDC25)

[Back to BioLiP]