PDBe 1ed3

X-ray diffraction
2.55Å resolution

CRYSTAL STRUCTURE OF RAT MINOR HISTOCOMPATIBILITY ANTIGEN COMPLEX RT1-AA/MTF-E.

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
RT1 class I histocompatibility antigen, AA alpha chain Chains: A, D
Molecule details ›
Chains: A, D
Length: 275 amino acids
Theoretical weight: 32.05 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli
UniProt:
  • Canonical: P16391 (Residues: 25-299; Coverage: 79%)
Sequence domains:
Structure domains:
Beta-2-microglobulin Chains: B, E
Molecule details ›
Chains: B, E
Length: 99 amino acids
Theoretical weight: 11.65 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli
UniProt:
  • Canonical: P07151 (Residues: 21-119; Coverage: 100%)
Gene name: B2m
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins
ATP synthase subunit a Chains: C, F
Molecule details ›
Chains: C, F
Length: 13 amino acids
Theoretical weight: 1.53 KDa
Source organism: Rattus norvegicus
Expression system: Not provided
UniProt:
  • Canonical: P05504 (Residues: 29-41; Coverage: 6%)
Gene names: Atp6, Atpase6, Mt-atp6, Mtatp6

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-1
Spacegroup: P212121
Unit cell:
a: 86.95Å b: 90.72Å c: 117.41Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.222 0.222 0.282
Expression systems:
  • Escherichia coli
  • Not provided