OCA Atlas for 1B3J
1B3J Immune System date Dec 11, 1998
title Structure Of The Mhc Class I Homolog Mic-A, A Gammadelta T Cell Ligand
authors P.Li, S.Willie, S.Bauer, D.Morris, T.Spies, R.Strong
compound source
Molecule: Mhc Class I Homolog Mic-A
Chain: A
Fragment: Extracellular Domain, Residues 1 - 274
Synonym: Mica, Mic, Perb11
Engineered: Yes
Biological_unit: Monomer
 Organism_scientific: Homo Sapiens
Organism_common: Human
Cellular_location: Extracellular
Gene: Mica-001
Expression_system: Insect Cells
Expression_system_vector: Baculovirus
Expression_system_gene: Mica-001
symmetry Space Group: F 41 3 2
R_factor 0.246
crystal
cell
length a length b length c angle alpha angle beta angle gamma
261.500 261.500 261.500 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.00 Å
ligand NAGenzyme
note 1B3J is a representative structure
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (62 Kb) [Save to disk]
  • LPC: Ligand-Protein Contacts for 1B3J
  • CSU: Contacts of Structural Units for 1B3J
  • Likely Quarternary Molecular Structure file(s) for 1B3J
  • Retrieve 1B3J in mmCIF format [Save to disk]
    • View 1B3J 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 1B3J
  • 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
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1b3ja2, region A:1-180 [rasmolscript] [script source]
        - Domain d1b3ja1, region A:181-274 [rasmolscript] [script source]
  • Fold representative 1b3j from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily: CATH
  • Summaries and structural analyses of PDB data files: PDBSum
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1b3j_A]
    • Other resources with information on 1B3J
  • PDBREPORT (protein verification by WHAT_CHECK procedures)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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