ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

Nucleotide triphosphate diphosphatase NUDT15

Intermolecular
Cysteine 23 and cysteine 59
Intramolecular
Cysteine 59 and cysteine 140
A redox-regulated disulphide may form between two units of Nucleotide triphosphate diphosphatase NUDT15 at cysteines 23 and 59. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
27
PDB code
5bon
Structure name
crystal structure of human nudt15 (mth2)
Structure deposition date
2015-05-27
Thiol separation (Å)
9
Half-sphere exposure sum ?
74
Minimum pKa ?
12
% buried
98
Peptide A name
Nucleotide triphosphate diphosphatase NUDT15
Peptide B name
Nucleotide triphosphate diphosphatase NUDT15
Peptide A accession
Q9NV35
Peptide B accession
Q9NV35
Peptide A residue number
23
Peptide B residue number
59

Ligandability

Cysteine 23 of Nucleotide triphosphate diphosphatase NUDT15

Cysteine 59 of Nucleotide triphosphate diphosphatase NUDT15

A redox-regulated disulphide may form within Nucleotide triphosphate diphosphatase NUDT15 between cysteines 59 and 140 (139 and 140 respectively in this structure). However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
49
PDB code
7b65
Structure name
structure of nudt15 r139c mutant in complex with th7755
Structure deposition date
2020-12-07
Thiol separation (Å)
7
Half-sphere exposure sum ?
65
Minimum pKa ?
11
% buried
75
Peptide accession
Q9NV35
Residue number A
59
Residue number B
140
Peptide name
Nucleotide triphosphate diphosphatase NUDT15

Ligandability

Cysteine 59 of Nucleotide triphosphate diphosphatase NUDT15

Cysteine 140 of Nucleotide triphosphate diphosphatase NUDT15

Uncertain whether structure cysteine 139 has been assigned to correct residue.
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