1KCS CRYSTAL STRUCTURE OF ANTIBODY PC282 IN COMPLEX WITH PS1 PEPTIDE date
authors Nair, D.T., Singh, K., Siddiqui, Z., Nayak, B.P., Rao, K.V.S., Salunke, D.M.
compound source
symmetry
R_factor
R_Free 0.277
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.50
related structures by homologous chain: 1KC5, 1P84, 2JEL
Gene
Ontology
ChainFunctionProcessComponent
H


L


Primary referenceEpitope recognition by diverse antibodies suggests conformational convergence in an antibody response., Nair DT, Singh K, Siddiqui Z, Nayak BP, Rao KV, Salunke DM, J Immunol 2002 Mar 1;168(5):2371-82. PMID:11859128
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (69 Kb) [Save to disk]
  • Biological Unit Coordinates (1kcs.pdb1.gz) 64 Kb
  • CSU: Contacts of Structural Units for 1KCS
  • Likely Quarternary Molecular Structure file(s) for 1KCS
  • Retrieve 1KCS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1KCS from S2C, [Save to disk]
  • View 1KCS 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 1KCS
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1KCS, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1kcsh1, region H:1-116 [Jmol] [rasmolscript] [script source]
        - Domain d1kcsh2, region H:117-217 [Jmol] [rasmolscript] [script source]
        - Domain d1kcsl1, region L:1-107 [Jmol] [rasmolscript] [script source]
        - Domain d1kcsl2, region L:108-214 [Jmol] [rasmolscript] [script source]
  • Fold representative 1kcs 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: [1kcs_P] [1kcs_H] [1kcs_L] [1kcs]
  • SWISS-PROT database: [P18532] [P01837]
  • Domain organization of [HVM61_MOUSE] [IGKC_MOUSE] by SWISSPFAM
  • Domains found in 1KCS: [IG_like] [IGv ] by SMART
  • Other resources with information on 1KCS
  • Community annotation for 1KCS 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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