a tool for identifying drug-targetable redox-active disulphides

Lysosomal thioesterase PPT2

Intramolecular

Cysteine 276 and cysteine 296

Cysteine 165 and cysteine 176

Cysteine 109 and cysteine 117

A redox-regulated disulphide may form within Lysosomal thioesterase PPT2 between cysteines 276 and 296.

Details

Redox score ?

85

PDB code

Structure name

the crystal structure of palmitoyl protein thioesterase-2 reveals the basis for divergent substrate specificities of the two lysosomal thioesterases (ppt1 and ppt2)

Structure deposition date

2003-06-02

Thiol separation (Å)

2

Half-sphere exposure sum ?

61

Minimum pK_a ?

nan

% buried

nan

Peptide accession

Residue number A

276

Residue number B

296

Peptide name

Lysosomal thioesterase PPT2

Ligandability

Cysteine 276 of Lysosomal thioesterase PPT2

Not ligandable in the dataset of Yang et al.

Not ligandable in the dataset of Yan et al.

Not ligandable in the dataset of Backus et al.

Not ligandable in the dataset of Vinogradova et al.

Not ligandable in the dataset of Cao et al.

Not ligandable in the dataset of Kuljanin et al.

Cysteine 296 of Lysosomal thioesterase PPT2

Not ligandable in the dataset of Yang et al.

Not ligandable in the dataset of Yan et al.

Not ligandable in the dataset of Backus et al.

Not ligandable in the dataset of Vinogradova et al.

Not ligandable in the dataset of Cao et al.

Not ligandable in the dataset of Kuljanin et al.

A redox-regulated disulphide may form within Lysosomal thioesterase PPT2 between cysteines 165 and 176.

Details

Redox score ?

83

PDB code

Structure name

the crystal structure of palmitoyl protein thioesterase-2 reveals the basis for divergent substrate specificities of the two lysosomal thioesterases (ppt1 and ppt2)

Structure deposition date

2003-06-02

Thiol separation (Å)

2

Half-sphere exposure sum ?

78

Minimum pK_a ?

nan

% buried

nan

Peptide accession

Residue number A

165

Residue number B

176

Peptide name

Lysosomal thioesterase PPT2

Ligandability

Cysteine 165 of Lysosomal thioesterase PPT2

Not ligandable in the dataset of Yang et al.

Not ligandable in the dataset of Yan et al.

Not ligandable in the dataset of Backus et al.

Not ligandable in the dataset of Vinogradova et al.

Not ligandable in the dataset of Cao et al.

Not ligandable in the dataset of Kuljanin et al.

Cysteine 176 of Lysosomal thioesterase PPT2

Not ligandable in the dataset of Yang et al.

Not ligandable in the dataset of Yan et al.

Not ligandable in the dataset of Backus et al.

Not ligandable in the dataset of Vinogradova et al.

Not ligandable in the dataset of Cao et al.

Not ligandable in the dataset of Kuljanin et al.

A redox-regulated disulphide may form within Lysosomal thioesterase PPT2 between cysteines 109 and 117.

Details

Redox score ?

79

PDB code

Structure name

the crystal structure of palmitoyl protein thioesterase-2 reveals the basis for divergent substrate specificities of the two lysosomal thioesterases (ppt1 and ppt2)

Structure deposition date

2003-06-02

Thiol separation (Å)

2

Half-sphere exposure sum ?

89

Minimum pK_a ?

nan

% buried

nan

Peptide accession

Residue number A

109

Residue number B

117

Peptide name

Lysosomal thioesterase PPT2

Ligandability

Cysteine 109 of Lysosomal thioesterase PPT2

Not ligandable in the dataset of Yang et al.

Not ligandable in the dataset of Yan et al.

Not ligandable in the dataset of Backus et al.

Not ligandable in the dataset of Vinogradova et al.

Not ligandable in the dataset of Cao et al.

Not ligandable in the dataset of Kuljanin et al.

Cysteine 117 of Lysosomal thioesterase PPT2

Not ligandable in the dataset of Yang et al.

Not ligandable in the dataset of Yan et al.

Not ligandable in the dataset of Backus et al.

Not ligandable in the dataset of Vinogradova et al.

Not ligandable in the dataset of Cao et al.

Not ligandable in the dataset of Kuljanin et al.

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