8IZR | pdb_00008izr

Multidrug resistance-associated protein 2

• PDB DOI: https://doi.org/10.2210/pdb8IZR/pdb
• EM Map EMD-35869: EMDB EMDataResource

• Classification: MEMBRANE PROTEIN
• Organism(s): Homo sapiens
• Expression System: Homo sapiens
• Mutation(s): Yes 
• Membrane Protein: Yes  PDBTM


• Deposited: 2023-04-07 Released: 2024-04-10 
• Deposition Author(s): Yun, C.H., Gao, H.M.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.62 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Structure of multidrug resistance-associated protein 2 at 3.62 Angstroms resolution

Yun, C.H., Gao, H.M.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by (software)

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 179.45 kDa 
• Atom Count: 9,373 
• Modeled Residue Count: 1,317 
• Deposited Residue Count: 1,589 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ATP-binding cassette sub-family C member 2	A	1,589	Homo sapiens	Mutation(s): 1  Gene Names: ABCC2, CMOAT, CMOAT1, CMRP, MRP2 EC: 7.6.2 (PDB Primary Data), 7.6.2.2 (PDB Primary Data), 7.6.2.3 (PDB Primary Data) Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for Q92887 (Homo sapiens) Explore Q92887  Go to UniProtKB:  Q92887
PHAROS:  Q92887 GTEx:  ENSG00000023839

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.62 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2024-04-10 
Deposition Author(s): Yun, C.H., Gao, H.M.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	--

Revision History  

• Version 1.0: 2024-04-10
  Type: Initial release
  
• Version 1.1: 2024-11-13
  Changes: Data collection, Structure summary
• Version 2.0: 2026-03-11
  Type: Coordinate replacement
  Reason: Atomic clashes
  Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Refinement description, Structure summary