1MUJ Immune System date Sep 23, 2002
title Crystal Structure Of Murine Class II Mhc I-Ab In Complex Wit Clip Peptide
authors Y.Zhu, I.A.Wilson
compound source
Molecule: H-2 Class II Histocompatibility Antigen, A-B Alph
Chain: A
Fragment: Extracellular Alpha-1 And Extracellular Alpha-2 D
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Expression_system: Drosophila Melanogaster
Expression_system_common: Fruit Fly
Expression_system_taxid: 7227
Expression_system_cell_line: S2
Expression_system_vector_type: Baculovirus

Molecule: H-2 Class II Histocompatibility Antigen, A Beta C
Chain: B
Fragment: Extracellular Beta-1 And Extracellular Beta-2 Dom
Engineered: Yes

Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Expression_system: Drosophila Melanogaster
Expression_system_common: Fruit Fly
Expression_system_taxid: 7227
Expression_system_cell_line: S2
Expression_system_vector_type: Baculovirus

Molecule: Clip Peptide
Chain: C
Engineered: Yes
Other_details: The Peptide Was Covalently Linked To The N-T Chain B.

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Drosophila Melanogaster
Expression_system_common: Fruit Fly
Expression_system_taxid: 7227
Expression_system_cell_line: S2
Expression_system_vector_type: Baculovirus
symmetry Space Group: C 1 2 1
R_factor 0.220 R_Free 0.246
crystal
cell
length a length b length c angle alpha angle beta angle gamma
63.647 88.065 83.740 90.00 92.48 90.00
method X-Ray Diffractionresolution 2.15 Å
ligand NAG enzyme
related structures by homologous chain: 1IAK, 1K2D, 1PYW
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceCrystal structure of MHC class II I-Ab in complex with a human CLIP peptide: prediction of an I-Ab peptide-binding motif., Zhu Y, Rudensky AY, Corper AL, Teyton L, Wilson IA, J Mol Biol 2003 Feb 28;326(4):1157-74. PMID:12589760
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (73 Kb) [Save to disk]
  • Biological Unit Coordinates (1muj.pdb1.gz) 68 Kb
  • LPC: Ligand-Protein Contacts for 1MUJ
  • CSU: Contacts of Structural Units for 1MUJ
  • Likely Quarternary Molecular Structure file(s) for 1MUJ
  • Structure Factors (322 Kb)
  • Retrieve 1MUJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MUJ from S2C, [Save to disk]
  • Re-refined 1muj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1MUJ in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1MUJ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1MUJ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1muja2, region A:0-83 [Jmol] [rasmolscript] [script source]
        - Domain d1muja1, region A:84-183 [Jmol] [rasmolscript] [script source]
        - Domain d1mujb2, region B:3-93 [Jmol] [rasmolscript] [script source]
        - Domain d1mujb1, region B:94-192 [Jmol] [rasmolscript] [script source]
  • Fold representative 1muj from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1muj_A] [1muj_B] [1muj_C] [1muj]
  • SWISS-PROT database: [P14434] [P14483] [P04233]
  • Domain organization of [HA2B_MOUSE] [HB2A_MOUSE] [HG2A_HUMAN] by SWISSPFAM
  • Domains found in 1MUJ: [IGc1] [MHC_II_alpha] [MHC_II_beta ] by SMART
  • Other resources with information on 1MUJ
  • Community annotation for 1MUJ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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