4ZS9 Transport Protein date May 13, 2015
title Raffinose And Panose Binding Protein From Bifidobacterium An Subsp. Lactis Bl-04, Bound With Raffinose
authors F.Fredslund, M.Ejby, J.M.Andersen, D.J.Slotboom, M.Abou Hachem
compound source
Molecule: Sugar Binding Protein Of Abc Transporter System
Chain: A, B
Engineered: Yes
Organism_scientific: Bifidobacterium Animalis Subsp. Lactis
Organism_taxid: 580050
Gene: Balac_1599
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_variant: De3
symmetry Space Group: P 21 21 21
R_factor 0.132 R_Free 0.167
length a length b length c angle alpha angle beta angle gamma
55.540 90.820 146.750 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.37 Å
ligand CL, MG, RAF enzyme
A, B

Primary referenceAn ATP Binding Cassette Transporter Mediates the Uptake of alpha-(1,6)-Linked Dietary Oligosaccharides in Bifidobacterium and Correlates with Competitive Growth on These Substrates., Ejby M, Fredslund F, Andersen JM, Vujicic Zagar A, Henriksen JR, Andersen TL, Svensson B, Slotboom DJ, Abou Hachem M, J Biol Chem. 2016 Sep 16;291(38):20220-31. doi: 10.1074/jbc.M116.746529. Epub, 2016 Aug 8. PMID:27502277
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (385 Kb) [Save to disk]
  • Biological Unit Coordinates (4zs9.pdb1.gz) 190 Kb
  • Biological Unit Coordinates (4zs9.pdb2.gz) 191 Kb
  • LPC: Ligand-Protein Contacts for 4ZS9
  • CSU: Contacts of Structural Units for 4ZS9
  • Structure Factors (1578 Kb)
  • Retrieve 4ZS9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4ZS9 from S2C, [Save to disk]
  • Re-refined 4zs9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4ZS9 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 4ZS9
  • 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
  • Fold representative 4zs9 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4zs9_B] [4zs9_A] [4zs9]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4ZS9
  • Community annotation for 4ZS9 at PDBWiki (http://pdbwiki.org)

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