General Information of Drug Transporter (DT)
DT ID DTD0060 Transporter Info
Gene Name ABCC7
Protein Name Cystic fibrosis transmembrane conductance regulator
Gene ID
1080
UniProt ID
P13569
3D Structure

Crystal Structure of This DT

Crystallisation Method: EM

PDB ID: 5UAK

Corresponding Chain: A

Sequence Length: 1-1480

Detail: Struture Info

Inter-species Structural Differences (ISD)
Pongo abelii (Sumatran orangutan)
        Gene Name CFTR
        UniProt ID
Q2IBE4
        UniProt Entry
CFTR_PONAB
        3D Structure

Method: Homology modeling

Teplate PDB: 5UAK_A

Sequence Length: 1480

Identity: 98.919%

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        Performance Minimized Score -3149.304 kcal/mol
Ramachandra Favored

Medium

QMEANBrane Quality

Medium

        Ramachandran Plot

Ramz Z Score: -1.02 ± 0.21

Residues in Favored Region: 1436

Ramachandran favored: 97.16%

Number of Outliers: 8

Ramachandran outliers: 0.54%

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        Local Quality

QMEANBrane Score: 0.75

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Xenopus laevis (African clawed frog)
        Gene Name cftr
        UniProt ID
P26363
        UniProt Entry
CFTR_XENLA
        3D Structure

Method: Homology modeling

Teplate PDB: 5UAK_A

Sequence Length: 1485

Identity: 76.841%

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        Performance Minimized Score -3246.612 kcal/mol
Ramachandra Favored

Medium

QMEANBrane Quality

Medium

        Ramachandran Plot

Ramz Z Score: -1.09 ± 0.2

Residues in Favored Region: 1432

Ramachandran favored: 96.56%

Number of Outliers: 9

Ramachandran outliers: 0.61%

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        Local Quality

QMEANBrane Score: 0.75

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References
1 Structure of nucleotide-binding domain 1 of the cystic fibrosis transmembrane conductance regulator. EMBO J. 2004 Jan 28;23(2):282-93.
2 Side chain and backbone contributions of Phe508 to CFTR folding. Nat Struct Mol Biol. 2005 Jan;12(1):10-6.
3 Requirements for efficient correction of F508 CFTR revealed by analyses of evolved sequences. Cell. 2012 Jan 20;148(1-2):164-74.
4 Conformational Changes of CFTR upon Phosphorylation and ATP Binding. Cell. 2017 Jul 27;170(3):483-491.e8.
5 Cystic fibrosis transmembrane conductance regulator: solution structures of peptides based on the Phe508 region, the most common site of disease-causing DeltaF508 mutation. Biochemistry. 1999 Jun 8;38(23):7453-61.

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