8ABP Binding Proteins date Apr 25, 1991
title Sugar-Binding And Crystallographic Studies Of An Arabinose-B Protein Mutant (Met108leu) Which Exhibits Enhanced Affinity Altered Specificity
authors P.S.Vermersch, J.J.G.Tesmer, F.A.Quiocho
compound source
Molecule: L-Arabinose-Binding Protein
Chain: A
Engineered: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 562
symmetry Space Group: P 21 21 21
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
55.620 71.930 78.090 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.49 Å
ligand GAL, GLA enzyme
related structures by homologous chain: 6ABP
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceSugar-binding and crystallographic studies of an arabinose-binding protein mutant (Met108Leu) that exhibits enhanced affinity and altered specificity., Vermersch PS, Lemon DD, Tesmer JJ, Quiocho FA, Biochemistry 1991 Jul 16;30(28):6861-6. PMID:2069949
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk]
  • Biological Unit Coordinates (8abp.pdb1.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 8ABP
  • CSU: Contacts of Structural Units for 8ABP
  • Likely Quarternary Molecular Structure file(s) for 8ABP
  • Retrieve 8ABP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 8ABP from S2C, [Save to disk]
    • View 8ABP 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 8ABP
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Conformational Epitope Prediction for 8ABP from the CEP Server.
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 8ABP, from MSDmotif at EBI
  • Genome occurence of 8ABP's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d8abp__, 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: [8abp_A] [8abp]
  • SWISS-PROT database: [P02924]
  • Belongs to the atp-binding cassette (abc) superfamily according to TCDB.
  • Domain organization of [ARAF_ECOLI] by SWISSPFAM
    • Other resources with information on 8ABP
  • Community annotation for 8ABP 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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