ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

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Lysosomal acid lipase/cholesteryl ester hydrolase

Intramolecular
Cysteine 248 and cysteine 257
Cysteine 261 and cysteine 265
A redox-regulated disulphide may form within Lysosomal acid lipase/cholesteryl ester hydrolase between cysteines 248 and 257 (227 and 236 respectively in this structure).

Details

Redox score ?
88
PDB code
6v7n
Structure name
crystal structure of a human lysosome resident glycoprotein, lysosomal acid lipase, and its implications in cholesteryl ester storage disease (cesd)
Structure deposition date
2019-12-09
Thiol separation (Å)
2
Half-sphere exposure sum ?
60
Minimum pKa ?
nan
% buried
nan
Peptide accession
P38571
Residue number A
248
Residue number B
257
Peptide name
Lysosomal acid lipase/cholesteryl ester hydrolase

Ligandability

Cysteine 248 of Lysosomal acid lipase/cholesteryl ester hydrolase

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 257 of Lysosomal acid lipase/cholesteryl ester hydrolase

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 acid lipase/cholesteryl ester hydrolase between cysteines 261 and 265 (240 and 244 respectively in this structure). However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
54
PDB code
6v7n
Structure name
crystal structure of a human lysosome resident glycoprotein, lysosomal acid lipase, and its implications in cholesteryl ester storage disease (cesd)
Structure deposition date
2019-12-09
Thiol separation (Å)
5
Half-sphere exposure sum ?
80
Minimum pKa ?
12
% buried
100
Peptide accession
P38571
Residue number A
261
Residue number B
265
Peptide name
Lysosomal acid lipase/cholesteryl ester hydrolase

Ligandability

Cysteine 261 of Lysosomal acid lipase/cholesteryl ester hydrolase

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 265 of Lysosomal acid lipase/cholesteryl ester hydrolase

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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