› 1nwb

Solution NMR

Solution NMR Structure of Protein AQ_1857 from Aquifex aeolicus: Northeast Structural Genomics Consortium Target QR6.

Released:
DOI: 10.2210/pdb1nwb/pdb
PDB entry 1nwb coloured by chain, ensemble of 20 models, front view.
PDB entry 1nwb coloured by chain, ensemble of 20 models, side view.
PDB entry 1nwb coloured by chain, ensemble of 20 models, top view.
Source organism: Aquifex aeolicus
Primary publication:
NMR structure of the hypothetical protein AQ-1857 encoded by the Y157 gene from Aquifex aeolicus reveals a novel protein fold.
Xu D, Liu G, Xiao R, Acton T, Goldsmith-Fischman S, Honig B, Montelione GT, Szyperski T
Proteins 54 794-6 (2004)
PMID: 14997575

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-130534 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein aq_1857 Chain: A
Molecule details ›
Chain: A
Length: 124 amino acids
Theoretical weight: 13.74 KDa
Source organism: Aquifex aeolicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O67709 (Residues: 1-116; Coverage: 100%)
Gene name: aq_1857
Sequence domains: Iron-sulphur cluster biosynthesis
Structure domains: HesB-like domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: distance geometry torsion angle dynamics
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 review citation

Iron-sulfur cluster biosynthesis in bacteria: Mechanisms of cluster assembly and transfer.
Fontecave et al. (2008)
2 other articles

2 mentions without citation

Tangled web of interactions among proteins involved in iron-sulfur cluster assembly as unraveled by NMR, SAXS, chemical crosslinking, and functional studies.
Kim et al. (2015)
1 more