› 3d7q

X-ray diffraction
2.3Å resolution

Crystal structure of a xisi-like protein (npun_ar114) from nostoc punctiforme pcc 73102 at 2.30 A resolution

Released:
DOI: 10.2210/pdb3d7q/pdb
PDB entry 3d7q coloured by chain, front view.
PDB entry 3d7q coloured by chain, side view.
PDB entry 3d7q coloured by chain, top view.
Source organism: Nostoc punctiforme PCC 73102
Primary publication:
Hwang WC, Golden JW, Pascual J, Xu D, Cheltsov A, Godzik A
Proteins
PMID: 25179344

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-109648 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
FdxN element excision controlling factor protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 112 amino acids
Theoretical weight: 13.48 KDa
Source organism: Nostoc punctiforme PCC 73102
Expression system: Escherichia coli
UniProt:
  • Canonical: B2JAN5 (Residues: 1-111; Coverage: 100%)
Gene name: Npun_AR114
Sequence domains: XisI protein
Structure domains: XisI-like

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 10 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P43212
Unit cell:
a: 79.846Å b: 79.846Å c: 74.256Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.208 0.206 0.259
Expression system: Escherichia coli

Quick links

Citations

1 citations in other articles

Genome Integration and Excision by a New Streptomyces Bacteriophage, ϕJoe.
Fogg et al. (2017)

3 mentions without citation

Distributed structure determination at the JCSG.
van den Bedem et al. (2011)
2 more