3MRI Immune System date Apr 29, 2010
title Crystal Structure Of Mhc Class I Hla-A2 Molecule Complexed W Ns3-1073-1081 Nonapeptide G4m-V5w Variant
authors J.B.Reiser, M.Le Gorrec, A.Chouquet, E.Debeaupuis, K.Echasserie X.Saulquin, M.Bonneville, D.Housset
compound source
Molecule: Hla Class I Histocompatibility Antigen, A-2 Alpha
Chain: A
Fragment: Hla-A0201 Alpha Chain, Unp Resiude 25-300
Synonym: Mhc Class I Antigen A2
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hla, Hla-A, Hlaa
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: X90f Laqq1
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Phn1

Molecule: Beta-2-Microglobulin
Chain: B
Synonym: Beta-2-Microglobulin Form Pi 5.3
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: B2m, Beta-2 Microglubulin, Cdabp0092, Hdcma22p
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: X90f Laqq1
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Phn1

Molecule: 9-Meric Peptide From Serine Proteasentpasehelic
Chain: P
Fragment: Ns3 Protein Fragment, Unp Residues 1073-1081
Engineered: Yes
Mutation: Yes

Synthetic: Yes
Organism_scientific: Hepatitis C Virus Genotype 1b (Isolate
Organism_common: Hcv
Organism_taxid: 421877
Other_details: Chemical Synthesis; Variant Of A Sequence Oc In Hepatitis C Virus Ns3 Protein
symmetry Space Group: P 1 21 1
R_factor 0.239 R_Free 0.296
crystal
cell
length a length b length c angle alpha angle beta angle gamma
52.407 80.506 55.904 90.00 112.44 90.00
method X-Ray Diffractionresolution 2.10 Å
Gene
Ontology
ChainFunctionProcessComponent
B
  • cellular response to iron io...

  • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (69 Kb) [Save to disk]
  • Biological Unit Coordinates (3mri.pdb1.gz) 65 Kb
  • CSU: Contacts of Structural Units for 3MRI
  • Structure Factors (185 Kb)
  • Retrieve 3MRI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3MRI from S2C, [Save to disk]
  • Re-refined 3mri structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3MRI 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 3MRI
  • 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 3MRI, from MSDmotif at EBI
  • Fold representative 3mri from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3mri_P] [3mri_A] [3mri_B] [3mri]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3MRI: [IGc1 ] by SMART
  • Other resources with information on 3MRI
  • Community annotation for 3MRI 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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