› 5y9g

X-ray diffraction
2.2Å resolution

Crystal structure of Salmonella SafD adhesin

Released:
DOI: 10.2210/pdb5y9g/pdb
PDB entry 5y9g coloured by chain, front view.
PDB entry 5y9g coloured by chain, side view.
PDB entry 5y9g coloured by chain, top view.
Source organism: Salmonella enterica
Primary publication:
Structural basis of host recognition and biofilm formation by Salmonella Saf pili.
Zeng L, Zhang L, Wang P, Meng G
OpenAccess logo Elife 6 (2017)
PMID: 29125121

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-181428 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fimbriae subunit Chains: A, B
Molecule details ›
Chains: A, B
Length: 149 amino acids
Theoretical weight: 16.28 KDa
Source organism: Salmonella enterica
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7CR56 (Residues: 31-156; Coverage: 100%)
Gene names: STM0302, safD
Sequence domains: Enterobacteria AfaD invasin protein

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U1
Spacegroup: P212121
Unit cell:
a: 32.3Å b: 49.71Å c: 148.83Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.201 0.199 0.233
Expression system: Escherichia coli

Quick links

Citations

2 review citations

Mechanisms and Impact of Biofilms and Targeting of Biofilms Using Bioactive Compounds-A Review.
Samrot et al. (2021)
1 more