4RP8 Membrane Protein date Oct 29, 2014
title Bacterial Vitamin C Transporter Ulaasgat In P21 Form
authors J.W.Wang
compound source
Molecule: Ascorbate-Specific Permease Iic Component Ulaa
Chain: A, C
Synonym: Ascorbate-Specific Pts System Eiic Component
Engineered: Yes
 Organism_scientific: Escherichia Coli K-12
Organism_taxid: 83333
Strain: K12
Gene: Ulaa, Sgat, Yjfs, B4193, Jw5744
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.197 R_Free 0.239
crystal
cell
length a length b length c angle alpha angle beta angle gamma
83.781 85.561 88.954 90.00 96.73 90.00
method X-Ray Diffractionresolution 2.36 Å
ligand ASC, BNG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, C


Primary referenceCrystal structure of a phosphorylation-coupled vitamin C transporter., Luo P, Yu X, Wang W, Fan S, Li X, Wang J, Nat Struct Mol Biol. 2015 Feb 16. doi: 10.1038/nsmb.2975. PMID:25686089
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (278 Kb) [Save to disk]
  • Biological Unit Coordinates (4rp8.pdb1.gz) 271 Kb
  • LPC: Ligand-Protein Contacts for 4RP8
  • CSU: Contacts of Structural Units for 4RP8
  • Structure Factors (929 Kb)
  • Retrieve 4RP8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4RP8 from S2C, [Save to disk]
  • Re-refined 4rp8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4RP8 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 4RP8
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4RP8, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4rp8] [4rp8_A] [4rp8_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4RP8
  • Community annotation for 4RP8 at PDBWiki (http://pdbwiki.org)

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