General Information of Drug Transporter (DT)
DT ID	DTD0003 Transporter Info
Gene Name	ABCB1
Transporter Name	P-glycoprotein 1
Gene ID	5243
UniProt ID	P08183
Mutation-induced Spatial Variation (MSV) of This DT
Click to Save PDB File in TXT Format	SNP ID		rs2229109
	Variation Type		S/N
	Site of GPD		chr7:87550493 (GRCh38.p12)
	Allele(s) in dbSNP		C>A / C>T
	Minor Allele Frequency		T=0.0126/63
	GPD Details		GPD Info
	Structure Details		Click to Show/Hide the Details
Modeling Method	Homology modeling
Template PDB	6QEX_A		Identity	99.844%
Model Performance	Minimized Score	-3300.347 kcal/mol
	Ramachandra Favored	Medium
	QMEANBrane Quality	High
Ramachandran Plot
	Click to Save Ramachandran Plot in PNG Format
	Ramz Z Score	-0.71 ± 0.21
	Residues in Favored Region	1251	Percentage of Favorable Residues		97.89%
	Number of Outliers	3	Ramachandran outliers		0.23%
Local Quality
	Click to Save Local Quality Plot in PNG Format
	QMEANBrane Score		0.8
Click to Save PDB File in TXT Format	SNP ID		rs9282564
	Variation Type		N/D
	Site of GPD		chr7:87600124 (GRCh38.p12)
	Allele(s) in dbSNP		T>A / T>C / T>G
	Minor Allele Frequency		C=0.0260/130
	GPD Details		GPD Info
	Structure Details		Click to Show/Hide the Details
Modeling Method	Homology modeling
Template PDB	6QEX_A		Identity	99.844%
Model Performance	Minimized Score	-3299.418 kcal/mol
	Ramachandra Favored	Medium
	QMEANBrane Quality	High
Ramachandran Plot
	Click to Save Ramachandran Plot in PNG Format
	Ramz Z Score	-0.42 ± 0.21
	Residues in Favored Region	1252	Percentage of Favorable Residues		97.97%
	Number of Outliers	3	Ramachandran outliers		0.23%
Local Quality
	Click to Save Local Quality Plot in PNG Format
	QMEANBrane Score		0.8
Click to Save PDB File in TXT Format	SNP ID		rs9282564
	Variation Type		N/H
	Site of GPD		chr7:87600124 (GRCh38.p12)
	Allele(s) in dbSNP		T>A / T>C / T>G
	Minor Allele Frequency		C=0.0260/130
	GPD Details		GPD Info
	Structure Details		Click to Show/Hide the Details
Modeling Method	Homology modeling
Template PDB	6QEX_A		Identity	99.844%
Model Performance	Minimized Score	-3260.55 kcal/mol
	Ramachandra Favored	Medium
	QMEANBrane Quality	High
Ramachandran Plot
	Click to Save Ramachandran Plot in PNG Format
	Ramz Z Score	-0.69 ± 0.21
	Residues in Favored Region	1250	Percentage of Favorable Residues		97.81%
	Number of Outliers	5	Ramachandran outliers		0.39%
Local Quality
	Click to Save Local Quality Plot in PNG Format
	QMEANBrane Score		0.8
Experimental Structures Related to This MSV
PDB ID	Scanning Method	Resolution	Mutation Sites	Details	Ref
6C0V	EM	3.4 Å	E556Q; E1201Q	Show Detail	[1]
Structure
Expression System	Homo sapiens
Corresponding chain	A
Sequence Length	1-1280		Mutation	Yes
6QEX	EM	3.6 Å	S893A	Show Detail	[2]
Structure
Expression System	Homo sapiens
Corresponding chain	A
Sequence Length	1-1280		Mutation	Yes
7A65	EM	3.9 Å	S893A	Show Detail	[3]
Structure
Expression System	Homo sapiens
Corresponding chain	A
Sequence Length	1-1280		Mutation	Yes
7A69	EM	3.2 Å	S893A	Show Detail	[3]
Structure
Expression System	Homo sapiens
Corresponding chain	A
Sequence Length	1-1280		Mutation	Yes
7A6C	EM	3.6 Å	S893A	Show Detail	[3]
Structure
Expression System	Homo sapiens
Corresponding chain	A
Sequence Length	1-1280		Mutation	Yes
7A6E	EM	3.6 Å	S893A	Show Detail	[3]
Structure
Expression System	Homo sapiens
Corresponding chain	A
Sequence Length	1-1280		Mutation	Yes
7A6F	EM	3.5 Å	S893A	Show Detail	[3]
Structure
Expression System	Homo sapiens
Corresponding chain	A
Sequence Length	1-1280		Mutation	Yes
References
1	Molecular structure of human P-glycoprotein in the ATP-bound, outward-facing conformation. Science. 2018 Feb 23;359(6378):915-919.
2	Structural insight into substrate and inhibitor discrimination by human P-glycoprotein. Science. 2019 Feb 15;363(6428):753-756.
3	Cryo-EM structures reveal distinct mechanisms of inhibition of the human multidrug transporter ABCB1. Proc Natl Acad Sci U S A. 2020 Oct 20;117(42):26245-26253.

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