General Information of Drug Transporter (DT)
DT ID DTD0547 Transporter Info
Gene Name KCNK4
Protein Name Potassium channel subfamily K member 4
Gene ID
50801
UniProt ID
Q9NYG8
3D Structure

Modelled Stucture

Method: Homology modeling

Teplate PDB: 4I9W_A_A

Identity: 97.683%

Minimized Score: -641.691

Detail: Structure Info

Inter-species Structural Differences (ISD)
Mus musculus (Mouse)
        Gene Name Kcnk4
        UniProt ID
O88454
        UniProt Entry
KCNK4_MOUSE
        3D Structure

Method: Homology modeling

Teplate PDB: 6PIS_A

Sequence Length: 278

Identity: 98.561%

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        Performance Minimized Score -599.12 kcal/mol
Ramachandra Favored

Medium

QMEANBrane Quality

High

        Ramachandran Plot

Ramz Z Score: -0.77 ± 0.45

Residues in Favored Region: 269

Ramachandran favored: 97.46%

Number of Outliers: 0

Ramachandran outliers: 0.00%

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        Local Quality

QMEANBrane Score: 0.81

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        Experimental Structures of This Model Oganism
                PDB ID Scanning Method Resolution Expression System Details Ref
                6PIS X-ray 2.77 Å Komagataella pastoris
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[ 1]
Structure
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Corresponding chain A/B
Sequence Length 1-275 Mutation Yes
Rattus norvegicus (Rat)
        Gene Name Kcnk4
        UniProt ID
G3V8V5
        UniProt Entry
KCNK4_RAT
        3D Structure

Method: Homology modeling

Teplate PDB: 6PIS_A

Sequence Length: 278

Identity: 93.885%

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        Performance Minimized Score -625.118 kcal/mol
Ramachandra Favored

Medium

QMEANBrane Quality

High

        Ramachandran Plot

Ramz Z Score: -1.6 ± 0.46

Residues in Favored Region: 267

Ramachandran favored: 96.74%

Number of Outliers: 0

Ramachandran outliers: 0.00%

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        Local Quality

QMEANBrane Score: 0.81

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References
1 The mechanosensitive ion channel TRAAK is localized to the mammalian node of Ranvier. Elife. 2019 Nov 1;8:e50403. doi: 10.7554/eLife.50403.

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