1GUD Periplasmic Binding Protein date Jan 24, 2002
title Hinge-Bending Motion Of D-Allose Binding Protein From Escherichia Coli: Three Open Conformations
authors U.Magnusson, B.N.Chaudhuri, J.Ko, C.Park, T.A.Jones, S.L.Mowbray
compound source
Molecule: D-Allose-Binding Periplasmic Protein
Chain: A, B
Synonym: Albp
Organism_scientific: Escherichia Coli
Organism_taxid: 83333
Strain: K12
symmetry Space Group: P 21 21 21
R_factor 0.172 R_Free 0.212
length a length b length c angle alpha angle beta angle gamma
60.229 64.096 142.113 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.7 Å
ligand ZN enzyme
related structures by homologous chain: 1RPJ
A, B

Primary referenceStructure of D-allose binding protein from Escherichia coli bound to D-allose at 1.8 A resolution., Chaudhuri BN, Ko J, Park C, Jones TA, Mowbray SL, J Mol Biol 1999 Mar 12;286(5):1519-31. PMID:10064713
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk]
  • Biological Unit Coordinates (1gud.pdb1.gz) 50 Kb
  • Biological Unit Coordinates (1gud.pdb2.gz) 49 Kb
  • LPC: Ligand-Protein Contacts for 1GUD
  • CSU: Contacts of Structural Units for 1GUD
  • Likely Quarternary Molecular Structure file(s) for 1GUD
  • Structure Factors (432 Kb)
  • Retrieve 1GUD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GUD from S2C, [Save to disk]
  • Re-refined 1gud structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1GUD 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 1GUD
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1GUD, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1guda_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1gudb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1gud 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: [1gud] [1gud_A] [1gud_B]
  • SWISS-PROT database: [P39265]
  • Belongs to the atp-binding cassette (abc) superfamily according to TCDB.
  • Domain organization of [ALSB_ECOLI] by SWISSPFAM
  • Other resources with information on 1GUD
  • Community annotation for 1GUD 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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