1FV1 Immune System date Sep 18, 2000
title Structural Basis For The Binding Of An Immunodominant Peptid Myelin Basic Protein In Different Registers By Two Hla-Dr2
authors H.Li, A.R.Mariuzza, Y.Li, R.Martin
compound source
Molecule: Major Histocompatibility Complex Alpha Chain
Chain: A, D
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Other_details: Homo Sapiens

Molecule: Major Histocompatibility Complex Beta Chain
Chain: B, E
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Other_details: Homo Sapiens

Molecule: Myelin Basic Protein
Chain: C, F
Fragment: Residues 86-105
Engineered: Yes

Synthetic: Yes
Other_details: The Peptide Was Chemically Synthesized. The Of The Peptide Is Naturally Found In Homo Sapiens (Human).
symmetry Space Group: P 1 21 1
R_factor 0.233 R_Free 0.267
crystal
cell
length a length b length c angle alpha angle beta angle gamma
63.189 114.892 63.175 90.00 90.90 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand GOL, SO4 enzyme
related structures by homologous chain: 1FNE, 1KLU
Gene
Ontology
ChainFunctionProcessComponent
A, D


E, B


F, C


Primary referenceStructural basis for the binding of an immunodominant peptide from myelin basic protein in different registers by two HLA-DR2 proteins., Li Y, Li H, Martin R, Mariuzza RA, J Mol Biol 2000 Nov 24;304(2):177-88. PMID:11080454
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (142 Kb) [Save to disk]
  • Biological Unit Coordinates (1fv1.pdb1.gz) 70 Kb
  • Biological Unit Coordinates (1fv1.pdb2.gz) 70 Kb
  • LPC: Ligand-Protein Contacts for 1FV1
  • CSU: Contacts of Structural Units for 1FV1
  • Likely Quarternary Molecular Structure file(s) for 1FV1
  • Structure Factors (484 Kb)
  • Retrieve 1FV1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1FV1 from S2C, [Save to disk]
  • Re-refined 1fv1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1FV1 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 1FV1
  • 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 1FV1, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1fv1a2, region A:3-81 [Jmol] [rasmolscript] [script source]
        - Domain d1fv1a1, region A:82-181 [Jmol] [rasmolscript] [script source]
        - Domain d1fv1b2, region B:1-92 [Jmol] [rasmolscript] [script source]
        - Domain d1fv1b1, region B:93-190 [Jmol] [rasmolscript] [script source]
        - Domain d1fv1d2, region D:4-81 [Jmol] [rasmolscript] [script source]
        - Domain d1fv1d1, region D:82-181 [Jmol] [rasmolscript] [script source]
        - Domain d1fv1e2, region E:1-92 [Jmol] [rasmolscript] [script source]
        - Domain d1fv1e1, region E:93-190 [Jmol] [rasmolscript] [script source]
  • Fold representative 1fv1 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: [1fv1] [1fv1_C] [1fv1_E] [1fv1_B] [1fv1_A] [1fv1_F] [1fv1_D]
  • SWISS-PROT database: [P01903] [Q30154] [P02686]
  • Domain organization of [DRA_HUMAN] [DRB5_HUMAN] [MBP_HUMAN] by SWISSPFAM
  • Domains found in 1FV1: [IGc1] [MHC_II_alpha] [MHC_II_beta ] by SMART
  • Other resources with information on 1FV1
  • Community annotation for 1FV1 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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