ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

S-adenosylmethionine-dependent nucleotide dehydratase RSAD2

Intramolecular
Cysteine 84 and cysteine 88
Cysteine 84 and cysteine 91
Cysteine 88 and cysteine 91
A redox-regulated disulphide may form within S-adenosylmethionine-dependent nucleotide dehydratase RSAD2 between cysteines 84 and 88. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
55
PDB code
6q2q
Structure name
crystal structure of mouse viperin bound to uridine triphosphate and s-adenosylhomocysteine
Structure deposition date
2019-08-08
Thiol separation (Å)
6
Half-sphere exposure sum ?
68
Minimum pKa ?
10
% buried
94
Peptide accession
Q8CBB9
Residue number A
84
Residue number B
88
Peptide name
S-adenosylmethionine-dependent nucleotide dehydratase RSAD2

Ligandability

Cysteine 84 of S-adenosylmethionine-dependent nucleotide dehydratase RSAD2

Cysteine 88 of S-adenosylmethionine-dependent nucleotide dehydratase RSAD2

A redox-regulated disulphide may form within S-adenosylmethionine-dependent nucleotide dehydratase RSAD2 between cysteines 84 and 91. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
51
PDB code
5vsm
Structure name
crystal structure of viperin with bound [4fe-4s] cluster, 5'- deoxyadenosine, and l-methionine
Structure deposition date
2017-05-11
Thiol separation (Å)
7
Half-sphere exposure sum ?
77
Minimum pKa ?
11
% buried
100
Peptide accession
Q8CBB9
Residue number A
84
Residue number B
91
Peptide name
S-adenosylmethionine-dependent nucleotide dehydratase RSAD2

Ligandability

Cysteine 84 of S-adenosylmethionine-dependent nucleotide dehydratase RSAD2

Cysteine 91 of S-adenosylmethionine-dependent nucleotide dehydratase RSAD2

A redox-regulated disulphide may form within S-adenosylmethionine-dependent nucleotide dehydratase RSAD2 between cysteines 88 and 91. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
49
PDB code
5vsl
Structure name
crystal structure of viperin with bound [4fe-4s] cluster and s- adenosylhomocysteine (sah)
Structure deposition date
2017-05-11
Thiol separation (Å)
6
Half-sphere exposure sum ?
83
Minimum pKa ?
10
% buried
100
Peptide accession
Q8CBB9
Residue number A
88
Residue number B
91
Peptide name
S-adenosylmethionine-dependent nucleotide dehydratase RSAD2

Ligandability

Cysteine 88 of S-adenosylmethionine-dependent nucleotide dehydratase RSAD2

Cysteine 91 of S-adenosylmethionine-dependent nucleotide dehydratase RSAD2

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