General Information of Drug Transporter (DT)
DT ID DTD0512 Transporter Info
Gene Name KCNMA1
Protein Name Calcium-activated potassium channel subunit alpha-1
Gene ID
3778
UniProt ID
Q12960
3D Structure

Crystal Structure of This DT

Crystallisation Method:EM

PDB ID:6V22

Corresponding Chain:A/B/C/D

Sequence Length:66-1179

Detail: Struture Info

Inter-species Structural Differences (ISD)
Bos taurus (Bovine)
        Gene Name KCNMA1
        UniProt ID
Q28204
        UniProt Entry
KCMA1_BOVIN
        3D Structure

Method:Homology modeling

Teplate PDB:6V22_A

Sequence Length:1059

Identity:99.528%

Click to Save PDB File in TXT Format
        Performance Minimized Score -2606.632 kcal/mol
Ramachandra Favored

Medium

QMEANBrane Quality

Medium

        Ramachandran Plot

Ramz Z Score:-1.1 ±0.24

Residues in Favored Region:1028

Ramachandran favored:97.26%

Number of Outliers:7

Ramachandran outliers:0.66%

Click to Save Ramachandran Plot in PNG Format
        Local Quality

QMEANBrane Score:0.76

Click to Save Local Quality Plot in PNG Format
Macaca mulatta (Rhesus macaque)
        Gene Name KCNMA1
        UniProt ID
O18867
        UniProt Entry
KCMA1_MACMU
        3D Structure

Method:Homology modeling

Teplate PDB:6V22_A

Sequence Length:1059

Identity:99.717%

Click to Save PDB File in TXT Format
        Performance Minimized Score -2618.645 kcal/mol
Ramachandra Favored

Medium

QMEANBrane Quality

Medium

        Ramachandran Plot

Ramz Z Score:-0.72 ±0.25

Residues in Favored Region:1034

Ramachandran favored:97.82%

Number of Outliers:3

Ramachandran outliers:0.28%

Click to Save Ramachandran Plot in PNG Format
        Local Quality

QMEANBrane Score:0.76

Click to Save Local Quality Plot in PNG Format
Xenopus laevis (African clawed frog)
        Gene Name kcnma1
        UniProt ID
Q90ZC7
        UniProt Entry
KCMA1_XENLA
        3D Structure

Method:Homology modeling

Teplate PDB:6V22_A

Sequence Length:1059

Identity:92.925%

Click to Save PDB File in TXT Format
        Performance Minimized Score -2647.239 kcal/mol
Ramachandra Favored

Medium

QMEANBrane Quality

Medium

        Ramachandran Plot

Ramz Z Score:0.13 ±0.25

Residues in Favored Region:1028

Ramachandran favored:97.26%

Number of Outliers:3

Ramachandran outliers:0.28%

Click to Save Ramachandran Plot in PNG Format
        Local Quality

QMEANBrane Score:0.76

Click to Save Local Quality Plot in PNG Format
References
1 Cryo-EM structure of the Slo1 potassium channel with the auxiliary 1 subunit suggests a mechanism for depolarization-independent activation. FEBS Lett. 2024;598(8):875-888.

If you find any error in data or bug in web service, please kindly report it to Dr. Li and Dr. Fu.