2TGI Growth Factor date Oct 20, 1993
title Crystal Structure Of Transforming Growth Factor-Beta2: An Un For The Superfamily
authors S.Daopin, D.R.Davies
compound source
Molecule: Transforming Growth Factor ,Beta 2
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 32 2 1
length a length b length c angle alpha angle beta angle gamma
60.600 60.600 75.300 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.80 Å
related structures by homologous chain: 1TFG

Primary referenceCrystal structure of transforming growth factor-beta 2: an unusual fold for the superfamily., Daopin S, Piez KA, Ogawa Y, Davies DR, Science 1992 Jul 17;257(5068):369-73. PMID:1631557
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (23 Kb) [Save to disk]
  • Biological Unit Coordinates (2tgi.pdb1.gz) 39 Kb
  • CSU: Contacts of Structural Units for 2TGI
  • Likely Quarternary Molecular Structure file(s) for 2TGI
  • Retrieve 2TGI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2TGI from S2C, [Save to disk]
  • View 2TGI 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 2TGI
  • 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 2TGI, from MSDmotif at EBI
  • Genome occurence of 2TGI's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2tgi__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 2tgi 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: [2tgi_A] [2tgi]
  • SWISS-PROT database: [P61812]
  • Domain organization of [TGFB2_HUMAN] by SWISSPFAM
  • Domain found in 2TGI: [TGFB ] by SMART
  • Other resources with information on 2TGI
  • Community annotation for 2TGI 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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