› 1vkp

X-ray diffraction
1.53Å resolution

X-RAY STRUCTURE OF GENE PRODUCT FROM ARABIDOPSIS THALIANA AT5G08170, AGMATINE IMINOHYDROLASE

Released:
DOI: 10.2210/pdb1vkp/pdb
PDB entry 1vkp coloured by chain, front view.
PDB entry 1vkp coloured by chain, side view.
PDB entry 1vkp coloured by chain, top view.
Source organism: Arabidopsis thaliana
Entry authors: Wesenberg GE, Smith DW, Phillips Jr GN, Bingman CA, Allard STM, Center for Eukaryotic Structural Genomics (CESG)

Function and Biology Details

Reaction catalysed: 
Agmatine + H(2)O = N-carbamoylputrescine + NH(3)
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-184587 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Agmatine deiminase Chains: A, B
Molecule details ›
Chains: A, B
Length: 383 amino acids
Theoretical weight: 43.52 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8GWW7 (Residues: 1-383; Coverage: 100%)
Gene names: AIH, At5g08170, EMB1873, T22D6.110
Sequence domains: Porphyromonas-type peptidyl-arginine deiminase
Structure domains: L-arginine/glycine Amidinotransferase; Chain A

Ligands and Environments

3 bound ligands:
Ligand MG 2 x MG
Ligand EDO 13 x EDO
Ligand MPO 1 x MPO
1 modified residue:
Ligand MSE 16 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 32-ID
Spacegroup: P21
Unit cell:
a: 58.02Å b: 115.813Å c: 66.634Å
α: 90° β: 97.1° γ: 90°
R-values:
R R work R free
0.148 0.146 0.174
Expression system: Escherichia coli

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