2GBP Periplasmic Binding Protein date Feb 23, 1989
title Sugar And Signal-Transducer Binding Sites Of The Escherichia Galactose Chemoreceptor Protein
authors N.K.Vyas, M.N.Vyas, F.A.Quiocho
compound source
Molecule: D-Galactosed-Glucose Binding Protein
Chain: A
Engineered: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system_vector_type: Bacterial
symmetry Space Group: P 1 21 1
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
66.000 37.050 61.570 90.00 106.80 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand BGC, CA enzyme
related structures by homologous chain: 1GCA, 1GCG
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceSugar and signal-transducer binding sites of the Escherichia coli galactose chemoreceptor protein., Vyas NK, Vyas MN, Quiocho FA, Science 1988 Dec 2;242(4883):1290-5. PMID:3057628
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk]
  • Biological Unit Coordinates (2gbp.pdb1.gz) 52 Kb
  • LPC: Ligand-Protein Contacts for 2GBP
  • CSU: Contacts of Structural Units for 2GBP
  • Likely Quarternary Molecular Structure file(s) for 2GBP
  • Retrieve 2GBP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2GBP from S2C, [Save to disk]
    • View 2GBP 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 2GBP
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2GBP, from MSDmotif at EBI
  • Genome occurence of 2GBP's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2gbp__, region [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: [2gbp] [2gbp_A]
  • SWISS-PROT database: [P0AEE5]
  • Belongs to the atp-binding cassette (abc) superfamily according to TCDB.
  • Domain organization of [DGAL_ECOLI] by SWISSPFAM
    • Other resources with information on 2GBP
  • Community annotation for 2GBP at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 2GBP 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, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science