General Information of Drug Transporter (DT)
DT ID DTD0477 Transporter Info
Gene Name SLC8A1
Protein Name Sodium/calcium exchanger 1
Gene ID
6546
UniProt ID
P32418
3D Structure

Modelled Stucture

Method: Homology modeling

Teplate PDB: 3US9_A

Identity: 87.888%

Minimized Score: -743.553

Detail: Structure Info

Inter-species Structural Differences (ISD)
Mus musculus (Mouse)
        Gene Name Slc8a1
        UniProt ID
P70414
        UniProt Entry
NAC1_MOUSE
        3D Structure

Method: Homology modeling

Teplate PDB: 3US9_A

Sequence Length: 322

Identity: 83.23%

Click to Save PDB File in TXT Format
        Performance Minimized Score -717.951 kcal/mol
Ramachandra Favored

Medium

QMEANBrane Quality

Medium

        Ramachandran Plot

Ramz Z Score: 0.26 ± 0.47

Residues in Favored Region: 306

Ramachandran favored: 95.62%

Number of Outliers: 3

Ramachandran outliers: 0.94%

Click to Save Ramachandran Plot in PNG Format
        Local Quality

QMEANBrane Score: 0.75

Click to Save Local Quality Plot in PNG Format
Rattus norvegicus (Rat)
        Gene Name Slc8a1
        UniProt ID
Q01728
        UniProt Entry
NAC1_RAT
        3D Structure

Method: Homology modeling

Teplate PDB: 3US9_A

Sequence Length: 323

Identity: 84.83%

Click to Save PDB File in TXT Format
        Performance Minimized Score -764.469 kcal/mol
Ramachandra Favored

Poor

QMEANBrane Quality

Medium

        Ramachandran Plot

Ramz Z Score: -0.77 ± 0.45

Residues in Favored Region: 304

Ramachandran favored: 94.70%

Number of Outliers: 7

Ramachandran outliers: 2.18%

Click to Save Ramachandran Plot in PNG Format
        Local Quality

QMEANBrane Score: 0.75

Click to Save Local Quality Plot in PNG Format
Canis lupus familiaris (Dog)
        Gene Name SLC8A1
        UniProt ID
P23685
        UniProt Entry
NAC1_CANLF
        3D Structure

Method: Homology modeling

Teplate PDB: 3US9_A

Sequence Length: 322

Identity: 88.82%

Click to Save PDB File in TXT Format
        Performance Minimized Score -720.531 kcal/mol
Ramachandra Favored

Poor

QMEANBrane Quality

Medium

        Ramachandran Plot

Ramz Z Score: 0.13 ± 0.45

Residues in Favored Region: 302

Ramachandran favored: 94.38%

Number of Outliers: 2

Ramachandran outliers: 0.62%

Click to Save Ramachandran Plot in PNG Format
        Local Quality

QMEANBrane Score: 0.75

Click to Save Local Quality Plot in PNG Format
        Experimental Structures of This Model Oganism
                PDB ID Scanning Method Resolution Expression System Details Ref
                2FWS NMR N.A. Escherichia coli
Click to Show/Hide the Details
[ 1]
Structure
Click to Save PDB File in TXT Format
Corresponding chain A
Sequence Length 403-541 Mutation No
                2FWU NMR N.A. Escherichia coli
Click to Show/Hide the Details
[ 1]
Structure
Click to Save PDB File in TXT Format
Corresponding chain A
Sequence Length 533-724 Mutation No
                2DPK X-ray 2.5 Å N.A.
Click to Show/Hide the Details
[ 2]
Structure
Click to Save PDB File in TXT Format
Corresponding chain A
Sequence Length 402-541 Mutation No
                2QVK X-ray 1.45 Å N.A.
Click to Show/Hide the Details
[ 3]
Structure
Click to Save PDB File in TXT Format
Corresponding chain A
Sequence Length 533-721 Mutation No
                2QVM X-ray 1.7 Å N.A.
Click to Show/Hide the Details
[ 3]
Structure
Click to Save PDB File in TXT Format
Corresponding chain A
Sequence Length 533-721 Mutation No
                3GIN X-ray 2.4 Å Escherichia coli
Click to Show/Hide the Details
[ 4]
Structure
Click to Save PDB File in TXT Format
Corresponding chain A/B
Sequence Length 402-541 Mutation Yes
                3US9 X-ray 2.68 Å Escherichia coli
Click to Show/Hide the Details
[ 5]
Structure
Click to Save PDB File in TXT Format
Corresponding chain A
Sequence Length 403-724 Mutation Yes
                6BV7 NMR N.A. Escherichia coli
Click to Show/Hide the Details
[ 6]
Structure
Click to Save PDB File in TXT Format
Corresponding chain A
Sequence Length 306-359 Mutation No
References
1 Ca2+ regulation in the Na+/Ca2+ exchanger involves two markedly different Ca2+ sensors. Mol Cell. 2006 Apr 7;22(1):15-25.
2 The crystal structure of the primary Ca2+ sensor of the Na+/Ca2+ exchanger reveals a novel Ca2+ binding motif. J Biol Chem. 2006 Aug 4;281(31):21577-21581.
3 The second Ca2+-binding domain of the Na+ Ca2+ exchanger is essential for regulation: crystal structures and mutational analysis. Proc Natl Acad Sci U S A. 2007 Nov 20;104(47):18467-72.
4 Structure and functional analysis of a Ca2+ sensor mutant of the Na+/Ca2+ exchanger. J Biol Chem. 2009 May 29;284(22):14688-92.
5 A common Ca2+-driven interdomain module governs eukaryotic NCX regulation. PLoS One. 2012;7(6):e39985.
6 The Intracellular Loop of the Na(+)/Ca(2+) Exchanger Contains an "Awareness Ribbon"-Shaped Two-Helix Bundle Domain. Biochemistry. 2018 Aug 28;57(34):5096-5104.

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