6ETI

Structure of inhibitor-bound ABCG2

• PDB DOI: https://doi.org/10.2210/pdb6ETI/pdb
• EM Map EMD-3953: EMDB EMDataResource

• Classification: MEMBRANE PROTEIN
• Organism(s): Homo sapiens, Mus musculus
• Expression System: Homo sapiens, Mus musculus
• Mutation(s): No 
• Membrane Protein: Yes  OPMPDBTMMemProtMDmpstruc


• Deposited: 2017-10-26 Released: 2018-04-11 
• Deposition Author(s): Jackson, S.M., Manolaridis, I., Kowal, J., Zechner, M., Altmann, K.H., Locher, K.P.
• Funding Organization(s): Swiss National Science Foundation, National Centre of Competence in Research (NCCR) TransCure, Swiss Federal Institute of Technology Zurich (ETH Zurich)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.10 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Hetero 6-mer - A2B2C2 Pseudo Symmetry: Cyclic - C2  (Explore in 3D)
Pseudo Stoichiometry: Hetero 6-mer - A4B2 

Biological assembly 1 generated by PISA (software)

Biological Assembly Evidence: gel filtration, microscopy

Macromolecule Content

• Total Structure Weight: 241.54 kDa 
• Atom Count: 12,442 
• Modelled Residue Count: 1,582 
• Deposited Residue Count: 2,180 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ATP-binding cassette sub-family G member 2	A, B	655	Homo sapiens	Mutation(s): 0  Gene Names: ABCG2, ABCP, BCRP, BCRP1, MXR Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for Q9UNQ0 (Homo sapiens) Explore Q9UNQ0  Go to UniProtKB:  Q9UNQ0
PHAROS:  Q9UNQ0 GTEx:  ENSG00000118777

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
5D3(Fab) light chain variable domain	C, E	214	Mus musculus	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
5D3(Fab) heavy chain variable domain	D, F	221	Mus musculus	Mutation(s): 0

Oligosaccharides

Help

Entity ID: 4
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	G, H	2		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42666HT GlyCosmos:  G42666HT GlyGen:  G42666HT

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
BWQ (Subject of Investigation/LOI)	I [auth A], J [auth B]	~{tert}-butyl 3-[(2~{S},5~{S},8~{S})-14-cyclopentyloxy-2-(2-methylpropyl)-4,7-bis(oxidanylidene)-3,6,17-triazatetracyclo[8.7.0.0^{3,8}.0^{11,16}]heptadeca-1(10),11,13,15-tetraen-5-yl]propanoate C30 H41 N3 O5 MVNIRJAHJUCHLD-HVCNVCAESA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.10 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	RELION

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2018-04-11 
Deposition Author(s): Jackson, S.M., Manolaridis, I., Kowal, J., Zechner, M., Altmann, K.H., Locher, K.P.

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Funding Organization	Location	Grant Number
Swiss National Science Foundation, National Centre of Competence in Research (NCCR) TransCure	Switzerland	--
Swiss Federal Institute of Technology Zurich (ETH Zurich)	Switzerland	ETH-22-14-1

Revision History  

• Version 1.0: 2018-04-11
  Type: Initial release
  
• Version 1.1: 2018-04-18
  Changes: Data collection, Database references
• Version 1.2: 2019-12-11
  Changes: Other
• Version 2.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Atomic model, Data collection, Derived calculations, Structure summary