1GZR Growth Factor date May 28, 2002
title Human Insulin-Like Growth Factor; Esrf Data
authors A.M.Brzozowski, E.J.Dodson, G.G.Dodson, G.Murshudov, C.Verma, J.P.Turkenburg, F.M.De Bree, Z.Dauter
compound source
Molecule: Insulin-Like Growth Factor I
Chain: B
Synonym: Somatomedin C, Igf1, Ibp1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 2 2 21
R_factor 0.237 R_Free 0.295
length a length b length c angle alpha angle beta angle gamma
30.777 69.468 65.003 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand C15 enzyme
note 1GZR is a representative structure
related structures by homologous chain: 1APH, 1H02

Primary referenceStructural origins of the functional divergence of human insulin-like growth factor-I and insulin., Brzozowski AM, Dodson EJ, Dodson GG, Murshudov GN, Verma C, Turkenburg JP, de Bree FM, Dauter Z, Biochemistry 2002 Jul 30;41(30):9389-97. PMID:12135360
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (16 Kb) [Save to disk]
  • Biological Unit Coordinates (1gzr.pdb1.gz) 11 Kb
  • LPC: Ligand-Protein Contacts for 1GZR
  • CSU: Contacts of Structural Units for 1GZR
  • Likely Quarternary Molecular Structure file(s) for 1GZR
  • Retrieve 1GZR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GZR from S2C, [Save to disk]
  • View 1GZR 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 1GZR
  • 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 1GZR, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gzrb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1gzr from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1gzr] [1gzr_B]
  • SWISS-PROT database: [P01343]
  • Domain organization of [IGF1A_HUMAN] by SWISSPFAM
  • Domain found in 1GZR: [IlGF ] by SMART
  • Other resources with information on 1GZR
  • Community annotation for 1GZR 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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