1TZG Immune System date Jul 09, 2004
title Crystal Structure Of Hiv-1 Neutralizing Human Fab 4e10 In Co A 13-Residue Peptide Containing The 4e10 Epitope On Gp41
authors R.M.F.Cardoso, M.B.Zwick, R.L.Stanfield, R.Kunert, J.M.Binley, H. D.R.Burton, I.A.Wilson
compound source
Molecule: Fab 4e10
Chain: L, M
Fragment: Light Chain
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Cricetulus Griseus
Expression_system_common: Chinese Hamster
Expression_system_taxid: 10029
Expression_system_cell: Ovary

Molecule: Fab 4e10
Chain: H, I
Fragment: Heavy Chain
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Cricetulus Griseus
Expression_system_common: Chinese Hamster
Expression_system_taxid: 10029
Expression_system_cell: Ovary

Molecule: Envelope Polyprotein Gp160
Chain: P, Q
Fragment: Transmembrane Glycoprotein
Synonym: Gp41
Engineered: Yes

Synthetic: Yes
symmetry Space Group: C 1 2 1
R_factor 0.217 R_Free 0.260
crystal
cell
length a length b length c angle alpha angle beta angle gamma
157.300 45.100 198.500 90.00 113.80 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand GOL enzyme
related structures by homologous chain: 1OM3, 1YYM
Primary referenceBroadly Neutralizing Anti-HIV Antibody 4E10 Recognizes a Helical Conformation of a Highly Conserved Fusion-Associated Motif in gp41., Cardoso RM, Zwick MB, Stanfield RL, Kunert R, Binley JM, Katinger H, Burton DR, Wilson IA, Immunity 2005 Feb;22(2):163-73. PMID:15723805
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (155 Kb) [Save to disk]
  • Biological Unit Coordinates (1tzg.pdb1.gz) 80 Kb
  • Biological Unit Coordinates (1tzg.pdb2.gz) 74 Kb
  • Biological Unit Coordinates (1tzg.pdb3.gz) 150 Kb
  • LPC: Ligand-Protein Contacts for 1TZG
  • CSU: Contacts of Structural Units for 1TZG
  • Likely Quarternary Molecular Structure file(s) for 1TZG
  • Structure Factors (490 Kb)
  • Retrieve 1TZG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1TZG from S2C, [Save to disk]
  • Re-refined 1tzg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1TZG 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 1TZG
  • 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 1TZG, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1tzg_I] [1tzg_H] [1tzg_L] [1tzg_P] [1tzg_Q] [1tzg_M] [1tzg]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 1TZG: [IG_like] [IGv ] by SMART
  • Other resources with information on 1TZG
  • Community annotation for 1TZG 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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