3QO0 Immune System date Feb 09, 2011
title Monoclinic Form Of Igg1 Fab Fragment (In Complex With Antige Peptide) Sharing Same Fv As Iga
authors F.Trajtenberg, A.Correa-Bove, A.Buschiazzo
compound source
Molecule: Fab Fragment Of Immunoglobulin G1 Light Chain
Chain: A
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Serum

Molecule: Fab Fragment Of Immunoglobulin G1 Heavy Chain
Chain: B

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Serum

Molecule: Peptide From Tubulin Beta Chain
Chain: C
Synonym: Tubulin Beta-5 Chain
Engineered: Yes

Synthetic: Yes
Other_details: Standard Peptide Synthesis. The Sequence Occ Several Species, Such As Human, Mouse, Horse, Rat, Amphibia
symmetry Space Group: P 1 21 1
R_factor 0.169 R_Free 0.221
length a length b length c angle alpha angle beta angle gamma
53.320 67.270 68.880 90.00 103.10 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand GOL enzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (146 Kb) [Save to disk]
  • Biological Unit Coordinates (3qo0.pdb1.gz) 141 Kb
  • LPC: Ligand-Protein Contacts for 3QO0
  • CSU: Contacts of Structural Units for 3QO0
  • Structure Factors (455 Kb)
  • Retrieve 3QO0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3QO0 from S2C, [Save to disk]
  • Re-refined 3qo0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3QO0 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 3QO0
  • 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 3QO0, from MSDmotif at EBI
  • Fold representative 3qo0 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3qo0_A] [3qo0_C] [3qo0] [3qo0_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3QO0: [IGc1] [IGv ] by SMART
  • Alignments of the sequence of 3QO0 with the sequences similar proteins can be viewed for 3QO0's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 3QO0
  • Community annotation for 3QO0 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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