› 3hzp

X-ray diffraction
1.4Å resolution

Crystal structure of NTF2-like protein of unknown function MN2A_0505 from Prochlorococcus marinus (YP_291699.1) from Prochlorococcus sp. NATL2A at 1.40 A resolution

Released:
DOI: 10.2210/pdb3hzp/pdb
PDB entry 3hzp coloured by chain, front view.
PDB entry 3hzp coloured by chain, side view.
PDB entry 3hzp coloured by chain, top view.
Source organism: Prochlorococcus marinus str. NATL2A
Entry author: Joint Center for Structural Genomics (JCSG)

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-175184 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF4440 domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 131 amino acids
Theoretical weight: 14.88 KDa
Source organism: Prochlorococcus marinus str. NATL2A
Expression system: Escherichia coli
UniProt:
  • Canonical: Q46KI2 (Residues: 1-130; Coverage: 100%)
Gene name: PMN2A_0505
Sequence domains: Protein of unknown function (DUF3804)
Structure domains: Nuclear Transport Factor 2; Chain: A,

Ligands and Environments

1 bound ligand:
Ligand 1PE 1 x 1PE
1 modified residue:
Ligand MSE 5 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P3221
Unit cell:
a: 58.046Å b: 58.046Å c: 63.62Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.168 0.167 0.184
Expression system: Escherichia coli

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