1TRZ Hormone date Nov 19, 1993
title Crystallographic Evidence For Dual Coordination Around Zinc In The T3r3 Human Insulin Hexamer
authors E.Ciszak, G.D.Smith
compound source
Molecule: Insulin
Chain: A, C
Engineered: Yes

Molecule: Insulin
Chain: B, D
Engineered: Yes

symmetry Space Group: H 3
length a length b length c angle alpha angle beta angle gamma
80.638 80.638 37.782 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.60 Å
ligand CL, NA, ZN enzyme
note 1TRZ (Molecule of the Month:pdb14, pdb194)
related structures by homologous chain: 1GUJ, 1ZEG
Primary referenceCrystallographic evidence for dual coordination around zinc in the T3R3 human insulin hexamer., Ciszak E, Smith GD, Biochemistry 1994 Feb 15;33(6):1512-7. PMID:8312271
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk]
  • Biological Unit Coordinates (1trz.pdb1.gz) 11 Kb
  • Biological Unit Coordinates (1trz.pdb2.gz) 10 Kb
  • Biological Unit Coordinates (1trz.pdb3.gz) 57 Kb
  • Biological Unit Coordinates (1trz.pdb4.gz) 57 Kb
  • Biological Unit Coordinates (1trz.pdb5.gz) 57 Kb
  • Biological Unit Coordinates (1trz.pdb6.gz) 20 Kb
  • Biological Unit Coordinates (1trz.pdb7.gz) 20 Kb
  • Biological Unit Coordinates (1trz.pdb8.gz) 28 Kb
  • Biological Unit Coordinates (1trz.pdb9.gz) 30 Kb
  • LPC: Ligand-Protein Contacts for 1TRZ
  • CSU: Contacts of Structural Units for 1TRZ
  • Likely Quarternary Molecular Structure file(s) for 1TRZ
  • Retrieve 1TRZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1TRZ from S2C, [Save to disk]
  • View 1TRZ 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 1TRZ
  • 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 1TRZ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1trz.1, region B:,A [Jmol] [rasmolscript] [script source]
        - Domain d1trz.2, region D:,C [Jmol] [rasmolscript] [script source]
  • Fold representative 1trz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1trz] [1trz_B] [1trz_D] [1trz_C] [1trz_A]
  • SWISS-PROT database: [P01308]
  • Domain organization of [INS_HUMAN] by SWISSPFAM
  • Domain found in 1TRZ: [IlGF ] by SMART
  • Other resources with information on 1TRZ
  • Community annotation for 1TRZ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1TRZ 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
    Bioinformatics Unit
    Weizmann Institute of Science