OCA Atlas for 1INQ
1INQ Immune System date May 14, 2001
title Structure Of Minor Histocompatibility Antigen Peptide, H13a, Complexed To H2-Db
authors D.A.Ostrov, M.M.Roden, W.Shi, E.Palmieri, G.J.Christianson, L.Mendoza, G.Villaflor, D.Tilley, N.Shastri, H.Grey, S.C.Almo, D.Roopenian, S.G.Nathenson
compound source
Molecule: H-2 Class I Histocompatibility Antigen, D-B Alpha Chain;
Chain: A
Synonym: H2-Db
Engineered: Yes
 Organism_scientific: Mus Musculus
Organism_common: Mouse
Gene: H2-Db
Expression_system: Escherichia Coli
Expression_system_common: Bacteria
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet

Molecule: Beta-2 Microglobulin
Chain: B
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: Mouse
Gene: B2m
Expression_system: Escherichia Coli
Expression_system_common: Bacteria
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet

Molecule: Mhc Class I H13a Minor Histocompatibility Peptide;
Chain: C
Engineered: Yes
Synthetic: Yes
Other_details: The Peptide Was Chemically Synthesized. The Sequence Of The Peptide Is Naturally Found In Mus Musculus.
symmetry Space Group: C 1 2 1
R_factor 0.208
crystal
cell
length a length b length c angle alpha angle beta angle gamma
92.640 109.420 57.560 90.00 120.01 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand DMSenzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (80 Kb) [Save to disk]
  • LPC: Ligand-Protein Contacts for 1INQ
  • CSU: Contacts of Structural Units for 1INQ
  • Likely Quarternary Molecular Structure file(s) for 1INQ
  • Retrieve 1INQ in mmCIF format [Save to disk]
    • View 1INQ in 3D
  • Protein Explorer, Easier to use and more powerful than RasMol. (Win and Mac only)
  • FirstGlance in Chemscape Chime (Install Chime freeware) This is good for easiest viewing of basic structure.
  • RasMol (Install RasMol freeware) Here's help on how to use RasMol.
    • Visual 3D analysis of 1INQ
  • STING, shows the sequence and maps the locations of sequence residues or residue ranges onto the 3D structure.
  • Noncovalent Bond Finder displays the closest contacts to ligand or interface, reports distances, walks over water bridges.
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Fold representative 1inq from FSSP and Dali (Families of Structurally Similar Proteins)
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1inq_A] [1inq_B] [1inq_C]
    • Other resources with information on 1INQ

    You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]