1DN2 Immune System date Dec 15, 1999
title Fc Fragment Of Human Igg1 In Complex With An Engineered 13 R Peptide Dcawhlgelvwct-Nh2
authors W.L.Delano, M.H.Ultsch, A.M.De Vos, J.A.Wells
compound source
Molecule: Immunoglobulin Lambda Heavy Chain
Chain: A, B
Fragment: Fc Fragment
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606

Molecule: Engineered Peptide
Chain: E, F
Engineered: Yes
Synthetic: Yes
Other_details: Selected By Phage Display.
symmetry Space Group: P 1 21 1
R_factor 0.194 R_Free 0.252
crystal
cell
length a length b length c angle alpha angle beta angle gamma
67.541 60.825 68.174 90.00 103.87 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand BMA, FUC, FUL, GAL, MAN, NAG, NH2 enzyme
related structures by homologous chain: 1HZH, 1OQX
Primary referenceConvergent solutions to binding at a protein-protein interface., DeLano WL, Ultsch MH, de Vos AM, Wells JA, Science 2000 Feb 18;287(5456):1279-83. PMID:10678837
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (81 Kb) [Save to disk]
  • Biological Unit Coordinates (1dn2.pdb1.gz) 75 Kb
  • LPC: Ligand-Protein Contacts for 1DN2
  • CSU: Contacts of Structural Units for 1DN2
  • Likely Quarternary Molecular Structure file(s) for 1DN2
  • Retrieve 1DN2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1DN2 from S2C, [Save to disk]
    • View 1DN2 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 1DN2
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1DN2, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1dn2a1, region A:237-341 [Jmol] [rasmolscript] [script source]
        - Domain d1dn2a2, region A:342-443 [Jmol] [rasmolscript] [script source]
        - Domain d1dn2b1, region B:237-341 [Jmol] [rasmolscript] [script source]
        - Domain d1dn2b2, region B:342-443 [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: [1dn2_A] [1dn2_F] [1dn2_B] [1dn2_E] [1dn2]
  • SWISS-PROT database: [P01857]
  • Domain organization of [IGHG1_HUMAN] by SWISSPFAM
  • Domains found in 1DN2: [IG_like] [IGc1 ] by SMART
    • Other resources with information on 1DN2
  • Community annotation for 1DN2 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science