› 3fif

X-ray diffraction
2.7Å resolution

Crystal structure of the ygdR protein from E.coli. Northeast Structural Genomics target ER382A.

Released:
DOI: 10.2210/pdb3fif/pdb
PDB entry 3fif coloured by chain, front view.
PDB entry 3fif coloured by chain, side view.
PDB entry 3fif coloured by chain, top view.
Source organisms:
Entry authors: Kuzin AP, Su M, Seetharaman J, Rossi P, Chen CX, Jiang M, Cunningham K, Ma L, Xiao R, Liu JC, Baran M, Swapna GVT, Acton TB, Rost B, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-159157 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Uncharacterized lipoprotein YgdR Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 61 amino acids
Theoretical weight: 7.24 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P65294 (Residues: 21-72; Coverage: 98%)
Gene names: JW2801, b2833, ygdR
Sequence domains: Bacterial protein of unknown function (DUF903)
Structure domains: SH3 type barrels.
Uncharacterized ligand Chain: Y
Molecule details ›
Chain: Y
Length: 7 amino acids
Theoretical weight: 417 Da
Source organism: Escherichia coli

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 32 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4C
Spacegroup: P1
Unit cell:
a: 41.017Å b: 41.056Å c: 73.748Å
α: 99.95° β: 102.33° γ: 104.4°
R-values:
R R work R free
0.239 0.238 0.253
Expression system: Escherichia coli

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