General Information of Drug Transporter (DT)
DT ID DTD0002 Transporter Info
Gene Name ABCC2
Transporter Name Multidrug resistance-associated protein 2
Gene ID
1244
UniProt ID
Q92887
Modelled Structures of This DT
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Detail Information of Structural Model
Method Homology modeling
Template PDB 6UY0_A Identity 47.93%
Performance Minimized Score -2889.043 kcal/mol
Ramachandra Favored

Medium

QMEANBrane Quality

Medium

Ramachandran Plot
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Ramz Z Score -1.62 ±0.19
Residues in Favored Region 1463 Ramachandran favored 95.93%
Number of Outliers 13 Ramachandran outliers 0.85%
Local Quality
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QMEANBrane Score 0.75
AlphaFold Protein Structure Database
SWISS-MODEL Database
Experimental Structures of This DT
PDB ID Scanning Method Resolution Expression System Details Ref
8IZQ EM 3.31 Å Homo sapiens
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Structure
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Corresponding chain A
Sequence Length 1589 Mutation No
8IZR EM 3.62 Å Homo sapiens
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Structure
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Corresponding chain A
Sequence Length 1589 Mutation No
8JX7 EM 3.6 Å Homo sapiens
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[1]
Structure
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Corresponding chain A
Sequence Length 1565 Mutation No
8JXQ EM 3.32 Å Homo sapiens
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[1]
Structure
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Corresponding chain A
Sequence Length 1565 Mutation No
8JXU EM 3.55 Å Homo sapiens
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[1]
Structure
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Corresponding chain A
Sequence Length 1565 Mutation No
8JY4 EM 3.58 Å Homo sapiens
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[1]
Structure
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Corresponding chain A
Sequence Length 1565 Mutation No
8JY5 EM 4.17 Å Homo sapiens
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[1]
Structure
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Corresponding chain A
Sequence Length 1565 Mutation No
9BR2 EM 3.41 Å Homo sapiens
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[2]
Structure
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Corresponding chain A
Sequence Length 1545 Mutation No
References
1 Transport mechanism of human bilirubin transporter ABCC2 tuned by the inter-module regulatory domain. Nat Commun. 2024;15(1):1061.
2 Structural basis for the transport and regulation mechanism of the multidrug resistance-associated protein 2. Nat Commun. 2025;16(1):484.

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