› 3ecf

X-ray diffraction
1.9Å resolution

Crystal structure of an ntf2-like protein (ava_4193) from anabaena variabilis atcc 29413 at 1.90 A resolution

Released:
DOI: 10.2210/pdb3ecf/pdb
PDB entry 3ecf coloured by chain, front view.
PDB entry 3ecf coloured by chain, side view.
PDB entry 3ecf coloured by chain, top view.
Source organism: Trichormus variabilis ATCC 29413
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 domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-174745 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF4904 domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 130 amino acids
Theoretical weight: 15.18 KDa
Source organism: Trichormus variabilis ATCC 29413
Expression system: Escherichia coli
UniProt:
  • Canonical: Q3M5E4 (Residues: 1-129; Coverage: 100%)
Gene name: Ava_4193
Sequence domains: Domain of unknown function (DUF4904)
Structure domains: Nuclear Transport Factor 2; Chain: A,

Ligands and Environments

2 bound ligands:
Ligand UNL 4 x UNL
Ligand SO4 3 x SO4
1 modified residue:
Ligand MSE 20 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P41212
Unit cell:
a: 74.056Å b: 74.056Å c: 189.378Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.184 0.182 0.222
Expression system: Escherichia coli

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