7dn9

X-ray diffraction
3.29Å resolution

Crystal structure of Salmonella effector in complex with NAD and host co-factor ARF1

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-160797 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Cytoplasmic protein Chains: A, C, E, G
Molecule details ›
Chains: A, C, E, G
Length: 312 amino acids
Theoretical weight: 35.44 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8ZPY9 (Residues: 63-374; Coverage: 83%)
Gene name: STM1239
Sequence domains: Protein of unknown function (DUF3626)
ADP-ribosylation factor 1 Chains: B, D, F, H
Molecule details ›
Chains: B, D, F, H
Length: 165 amino acids
Theoretical weight: 18.94 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P84077 (Residues: 17-181; Coverage: 91%)
Gene name: ARF1
Sequence domains: ADP-ribosylation factor family

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL18U1
Spacegroup: P21
Unit cell:
a: 104.711Å b: 105.576Å c: 105.839Å
α: 90° β: 104.8° γ: 90°
R-values:
R R work R free
0.239 0.236 0.277
Expression system: Escherichia coli BL21(DE3)