› 3gi7

X-ray diffraction
1.85Å resolution

Crystal structure of a duf1311 family protein (pp0307) from pseudomonas putida kt2440 at 1.85 A resolution

Released:
DOI: 10.2210/pdb3gi7/pdb
PDB entry 3gi7 coloured by chain, front view.
PDB entry 3gi7 coloured by chain, side view.
PDB entry 3gi7 coloured by chain, top view.
Source organism: Pseudomonas putida KT2440
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 domain:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-183517 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lysozyme inhibitor LprI N-terminal domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 122 amino acids
Theoretical weight: 13.8 KDa
Source organism: Pseudomonas putida KT2440
Expression system: Escherichia coli
UniProt:
  • Canonical: Q88R27 (Residues: 23-143; Coverage: 100%)
Gene name: PP_0307
Sequence domains: Lysozyme inhibitor LprI
Structure domains: Substrate Binding Domain Of Dnak; Chain:A; Domain 2

Ligands and Environments

2 bound ligands:
Ligand UNL 2 x UNL
Ligand SO4 5 x SO4
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P41212
Unit cell:
a: 100.027Å b: 100.027Å c: 58.343Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.178 0.199
Expression system: Escherichia coli

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