› 5g23

X-ray diffraction
1.85Å resolution

Type IV-like pilin TTHA1219 from Thermus thermophilus

Released:
DOI: 10.2210/pdb5g23/pdb
PDB entry 5g23 coloured by chain, front view.
PDB entry 5g23 coloured by chain, side view.
PDB entry 5g23 coloured by chain, top view.
Source organism: Thermus thermophilus HB8
Primary publication:
Structures of type IV pilins from Thermus thermophilus demonstrate similarities with type II secretion system pseudopilins.
Karuppiah V, Thistlethwaite A, Derrick JP
J Struct Biol 196 375-384 (2016)
PMID: 27612581

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177986 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Probable general secretion pathway protein J Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 236 amino acids
Theoretical weight: 25.13 KDa
Source organism: Thermus thermophilus HB8
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5SIZ5 (Residues: 1-236; Coverage: 100%)
Gene name: TTHA1219

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I24
Spacegroup: P21
Unit cell:
a: 65.4Å b: 66.95Å c: 97.47Å
α: 90° β: 99.14° γ: 90°
R-values:
R R work R free
0.182 0.18 0.209
Expression system: Escherichia coli

Quick links

Citations

2 review citations

Structure and function of minor pilins of type IV pili.
Jacobsen et al. (2020)
1 more

2 mentions without citation

Self-association of a highly charged arginine-rich cell-penetrating peptide.
Tesei et al. (2017)
1 more