General Information of Drug Transporter (DT)
DT ID DTD0510 Transporter Info
Gene Name KCNH2
Transporter Name Voltage-gated potassium channel Kv11.1
Gene ID
3757
UniProt ID
Q12809
Mutation-induced Structural Variation (MSV) of This DT
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PDB ID
5VA3
Expression System Homo sapiens
Method EM
Resolution 4 Å
Corresponding chain A
Mutation Site(s) S631A [1]
Structure Details
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Modeling Method EM
Publication year 2017
Closely Related Crystal Structure of This MSV
PDB ID Scanning Method Resolution Mutation Sites Details Ref
1BYW X-ray 2.6 Å R73C
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[2]
Structure
Expression System Escherichia coli BL21(DE3)
Corresponding chain A
Sequence Length 26-135 Mutation Yes
References
1 Cryo-EM Structure of the Open Human Ether--go-go-Related K(+) Channel hERG. Cell. 2017 Apr 20;169(3):422-430.e10.
2 Crystal structure and functional analysis of the HERG potassium channel N terminus: a eukaryotic PAS domain. Cell. 1998 Nov 25;95(5):649-55.

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