6QEX Membrane Protein date Jan 08, 2019
title Nanodisc Reconstituted Human Abcb1 In Complex With Uic2 Fab
authors A.Alam, K.P.Locher
compound source
Molecule: Multidrug Resistance Protein 1
Chain: A
Synonym: Atp-Binding Cassette Sub-Family B Member 1,P-Glyco
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Abcb1, Mdr1, Pgy1
Expression_system: Homo Sapiens
Expression_system_taxid: 9606

Molecule: Uic2 Fab Lightchain
Chain: B

Organism_scientific: Mus Musculus
Organism_taxid: 10090

Molecule: Uic2 Fab Heavy Chain
Chain: C

Organism_scientific: Mus Musculus
Organism_taxid: 10090
symmetry Space Group: P 1
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
enzyme E.C. BRENDA

Primary referenceStructural insight into substrate and inhibitor discrimination by human P-glycoprotein., Alam A, Kowal J, Broude E, Roninson I, Locher KP, Science. 2019 Feb 15;363(6428):753-756. doi: 10.1126/science.aav7102. PMID:30765569
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (248 Kb) [Save to disk]
  • Biological Unit Coordinates (6qex.pdb1.gz) 240 Kb
  • CSU: Contacts of Structural Units for 6QEX
  • Retrieve 6QEX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6QEX from S2C, [Save to disk]
  • View 6QEX 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 6QEX
  • 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 6qex from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6qex_A] [6qex_B] [6qex_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6QEX
  • Community annotation for 6QEX at PDBWiki (http://pdbwiki.org)

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