6ilf

X-ray diffraction
2.7Å resolution

CRYSTAL STRUCTURE OF BAT MHC CLASS I PTAL-N*01:01 FOR 2.7 ANGSTROM

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-102857 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Ig-like domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 279 amino acids
Theoretical weight: 32.35 KDa
Source organism: Pteropus alecto
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A125R585 (Residues: 25-303; Coverage: 81%)
Gene name: Ptal-N
Sequence domains:
Beta-2-microglobulin Chain: B
Molecule details ›
Chain: B
Length: 98 amino acids
Theoretical weight: 11.47 KDa
Source organism: Pteropus alecto
Expression system: Escherichia coli
UniProt:
  • Canonical: L5K3Y9 (Residues: 187-281; Coverage: 29%)
Gene name: PAL_GLEAN10023531
Sequence domains: Immunoglobulin C1-set domain
Fusion glycoprotein F1 Chain: C
Molecule details ›
Chain: C
Length: 9 amino acids
Theoretical weight: 1.05 KDa
UniProt:
  • Canonical: O89342 (Residues: 177-185; Coverage: 2%)
Gene name: F

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007 HF
Spacegroup: C2221
Unit cell:
a: 72.126Å b: 87.871Å c: 133.992Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.219 0.215 0.292
Expression system: Escherichia coli