1HH9 Immune System Peptide date Dec 21, 2000
title Anti-P24 (Hiv-1) Fab Fragment Cb41 Complexed With A Peptide
authors M.Hahn, H.Wessner, J.Schneider-Mergener, W.Hohne
compound source
Molecule: Igg2a Kappa Antibody Cb41 (Light Chain)
Chain: A
Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Strain: Balbc
Cell_line: Cb 411f6 B-Cell Hybridoma

Molecule: Igg2a Kappa Antibody Cb41 (Heavy Chain)
Chain: B

Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Strain: Balbc
Cell_line: Cb 411f6 B-Cell Hybridoma

Molecule: Pep-2
Chain: C
Engineered: Yes
Other_details: Epitope-Related Peptide

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: P 61 2 2
R_factor 0.282 R_Free 0.333
length a length b length c angle alpha angle beta angle gamma
102.720 102.720 295.240 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.70 Å
ligand NH2 enzyme
related structures by homologous chain: 1B6D, 1I9I, 1YJD

Primary referenceEvolutionary transition pathways for changing peptide ligand specificity and structure., Hoffmuller U, Knaute T, Hahn M, Hohne W, Schneider-Mergener J, Kramer A, EMBO J 2000 Sep 15;19(18):4866-74. PMID:10990450
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (75 Kb) [Save to disk]
  • Biological Unit Coordinates (1hh9.pdb1.gz) 71 Kb
  • LPC: Ligand-Protein Contacts for 1HH9
  • CSU: Contacts of Structural Units for 1HH9
  • Likely Quarternary Molecular Structure file(s) for 1HH9
  • Structure Factors (182 Kb)
  • Retrieve 1HH9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1HH9 from S2C, [Save to disk]
  • Re-refined 1hh9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1HH9 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 1HH9
  • 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
  • 3D motif for 1HH9, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1hh9a1, region A:1-107 [Jmol] [rasmolscript] [script source]
        - Domain d1hh9a2, region A:108-214 [Jmol] [rasmolscript] [script source]
        - Domain d1hh9b1, region B:1-112 [Jmol] [rasmolscript] [script source]
        - Domain d1hh9b2, region B:113-213 [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: [1hh9] [1hh9_A] [1hh9_B] [1hh9_C]
  • SWISS-PROT database: [P01864]
  • Domain organization of [GCAB_MOUSE] by SWISSPFAM
  • Domains found in 1HH9: [IG_like] [IGv ] by SMART
  • Other resources with information on 1HH9
  • Community annotation for 1HH9 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1HH9 from the Database of Macromolecular Movements.
  • 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