2GB1 Immunoglobulin Binding Protein date May 15, 1991
title A Novel, Highly Stable Fold Of The Immunoglobulin Binding Do Streptococcal Protein G
authors A.M.Gronenborn, G.M.Clore
compound source
Molecule: Protein G
Chain: A
Engineered: Yes
 Organism_scientific: Streptococcus Sp. 'Group G'
Organism_taxid: 1320
methodSolution NMR
related structures by homologous chain: 1MPE, 2IGG
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceA novel, highly stable fold of the immunoglobulin binding domain of streptococcal protein G., Gronenborn AM, Filpula DR, Essig NZ, Achari A, Whitlow M, Wingfield PT, Clore GM, Science 1991 Aug 9;253(5020):657-61. PMID:1871600
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (19 Kb) [Save to disk]
  • Biological Unit Coordinates (2gb1.pdb1.gz) 16 Kb
  • CSU: Contacts of Structural Units for 2GB1
  • Retrieve 2GB1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2GB1 from S2C, [Save to disk]
    • View 2GB1 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 2GB1
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2GB1, from MSDmotif at EBI
  • Genome occurence of 2GB1's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2gb1__, region [Jmol] [rasmolscript] [script source]
        - Domain d1j2gb1, region B:7-158 [Jmol] [rasmolscript] [script source]
  • 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: [2gb1_A] [2gb1]
  • SWISS-PROT database: [P06654]
  • Domain organization of [SPG1_STRSG] by SWISSPFAM
    • Other resources with information on 2GB1
  • Community annotation for 2GB1 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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