6FEQ Membrane Protein date Jan 03, 2018
title Structure Of Inhibitor-Bound Abcg2
authors S.M.Jackson, I.Manolaridis, J.Kowal, M.Zechner, K.H.Altmann, K.P.
compound source
Molecule: Atp-Binding Cassette Sub-Family G Member 2
Chain: A, B
Synonym: Breast Cancer Resistance Protein,Cdw338,Mitoxantro Resistance-Associated Protein,Placenta-Specific Atp-Binding Transporter,Urate Exporter;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Abcg2, Abcp, Bcrp, Bcrp1, Mxr
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293 Ebna

Molecule: 5d3(Fab) Light Chain Variable Domain
Chain: C, E
Engineered: Yes
Other_details: The Variable Domain Of The Light Chain Of 5d

Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Expression_system: Mus Musculus
Expression_system_common: House Mouse
Expression_system_taxid: 10090

Molecule: 5d3(Fab) Heavy Chain Variable Domain
Chain: D, F
Engineered: Yes
Other_details: The Variable Domain Of The Heavy Chain Of 5d

Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Expression_system: Mus Musculus
Expression_system_common: House Mouse
Expression_system_taxid: 10090
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 3.60 Å
ligand D6T, NAG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • urate transmembrane transpor...


  • Primary referenceStructural basis of small-molecule inhibition of human multidrug transporter ABCG2., Jackson SM, Manolaridis I, Kowal J, Zechner M, Taylor NMI, Bause M, Bauer S, Bartholomaeus R, Bernhardt G, Koenig B, Buschauer A, Stahlberg H, Altmann KH, Locher KP, Nat Struct Mol Biol. 2018 Apr;25(4):333-340. doi: 10.1038/s41594-018-0049-1. Epub, 2018 Apr 2. PMID:29610494
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (228 Kb) [Save to disk]
  • Biological Unit Coordinates (6feq.pdb1.gz) 222 Kb
  • LPC: Ligand-Protein Contacts for 6FEQ
  • CSU: Contacts of Structural Units for 6FEQ
  • Retrieve 6FEQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6FEQ from S2C, [Save to disk]
  • View 6FEQ 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 6FEQ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6feq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6feq_C] [6feq_D] [6feq_A] [6feq_F] [6feq_B] [6feq_E]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6FEQ
  • Community annotation for 6FEQ at PDBWiki (http://pdbwiki.org)

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