› 2paj

X-ray diffraction
2.7Å resolution

Crystal structure of an amidohydrolase from an environmental sample of Sargasso sea

Released:
DOI: 10.2210/pdb2paj/pdb
PDB entry 2paj coloured by chain, front view.
PDB entry 2paj coloured by chain, side view.
PDB entry 2paj coloured by chain, top view.
Source organism: unidentified
Primary publication:
Discovery and structure determination of the orphan enzyme isoxanthopterin deaminase .
Hall RS, Agarwal R, Hitchcock D, Sauder JM, Burley SK, Swaminathan S, Raushel FM
Biochemistry 49 4374-82 (2010)
PMID: 20415463

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domains:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-163155 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
putative cytosine/guanine deaminase Chain: A
Molecule details ›
Chain: A
Length: 492 amino acids
Theoretical weight: 53.03 KDa
Source organism: unidentified
Expression system: Escherichia coli
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand ZN 1 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P3121
Unit cell:
a: 88.872Å b: 88.872Å c: 161.867Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.234 0.234 0.286
Expression system: Escherichia coli

Quick links

Citations

2 review citations

Coping with inevitable accidents in metabolism.
Danchin A. (2017)
1 more

2 mentions without citation

Discovery and structure determination of the orphan enzyme isoxanthopterin deaminase .
Hall et al. (2010)
1 more