1KCR Immune System date Nov 11, 2001
title Crystal Structure Of Antibody Pc283 In Complex With Ps1 Peptide
authors D.T.Nair, K.Singh, N.Sahu, K.V.S.Rao, D.M.Salunke
compound source
Molecule: Pc283 Immunoglobulin
Chain: L
Fragment: Light Chain
 Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090

Molecule: Pc283 Immunoglobulin
Chain: H
Fragment: Heavy Chain
Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090

Molecule: Ps1 Peptide
Chain: P
Engineered: Yes
Synthetic: Yes
Other_details: The Peptide Was Chemically Synthesized. The Sequence Of The Peptide Is Naturally Found In Hepatitis B Virus.
symmetry Space Group: P 21 21 21
R_factor 0.184 R_Free 0.277
crystal
cell
length a length b length c angle alpha angle beta angle gamma
69.724 72.686 84.493 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.90 Å
related structures by homologous chain: 1B2W, 1BVL, 1CU4, 1NSN
Gene
Ontology
ChainFunctionProcessComponent
L


Primary referenceCrystal structure of an antibody bound to an immunodominant peptide epitope: novel features in peptide-antibody recognition., Nair DT, Singh K, Sahu N, Rao KV, Salunke DM, J Immunol 2000 Dec 15;165(12):6949-55. PMID:11120821
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (73 Kb) [Save to disk]
  • Biological Unit Coordinates (1kcr.pdb1.gz) 69 Kb
  • CSU: Contacts of Structural Units for 1KCR
  • Likely Quarternary Molecular Structure file(s) for 1KCR
  • Retrieve 1KCR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1KCR from S2C, [Save to disk]
    • View 1KCR 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 1KCR
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1KCR, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1kcrh1, region H:1-116 [Jmol] [rasmolscript] [script source]
        - Domain d1kcrh2, region H:117-218 [Jmol] [rasmolscript] [script source]
        - Domain d1kcrl1, region L:1-106 [Jmol] [rasmolscript] [script source]
        - Domain d1kcrl2, region L:107-213 [Jmol] [rasmolscript] [script source]
  • 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: [1kcr_H] [1kcr_L] [1kcr_P] [1kcr]
  • SWISS-PROT database: [P01869] [P01837] [Q1KR53]
  • Domain organization of [IGH1M_MOUSE] [IGKC_MOUSE] [Q1KR53_HBV] by SWISSPFAM
  • Domains found in 1KCR: [IG_like] [IGv ] by SMART
    • Other resources with information on 1KCR
  • Community annotation for 1KCR 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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