ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

Glutathione reductase, mitochondrial

Intermolecular
Cysteine 134 and cysteine 134
Intramolecular
Cysteine 102 and cysteine 107 L
Cysteine 461 and cysteine 484
A redox-regulated disulphide may form between two units of Glutathione reductase, mitochondrial at cysteines 134 and 134 (90 and 90 respectively in this structure).

Details

Redox score ?
88
PDB code
3sqp
Structure name
structure of human glutathione reductase complexed with pyocyanin, an agent with antimalarial activity
Structure deposition date
2011-07-06
Thiol separation (Å)
2
Half-sphere exposure sum ?
50
Minimum pKa ?
nan
% buried
nan
Peptide A name
Glutathione reductase, mitochondrial
Peptide B name
Glutathione reductase, mitochondrial
Peptide A accession
P00390
Peptide B accession
P00390
Peptide A residue number
134
Peptide B residue number
134

Ligandability

A redox-regulated disulphide may form within Glutathione reductase, mitochondrial between cysteines 102 and 107 (58 and 63 respectively in this structure).

Details

Redox score ?
73
PDB code
1grh
Structure name
inhibition of human glutathione reductase by the nitrosourea drugs 1, 3-bis(2-chloroethyl)-1-nitrosourea and 1-(2-chloroethyl)-3-(2- hydroxyethyl)-1-nitrosourea
Structure deposition date
1992-12-15
Thiol separation (Å)
4
Half-sphere exposure sum ?
66
Minimum pKa ?
7
% buried
86
Peptide accession
P00390
Residue number A
102
Residue number B
107
Peptide name
Glutathione reductase, mitochondrial

Ligandability

Cysteine 102 of Glutathione reductase, mitochondrial

Cysteine 107 of Glutathione reductase, mitochondrial

A redox-regulated disulphide may form within Glutathione reductase, mitochondrial between cysteines 461 and 484 (417 and 440 respectively in this structure).

Details

Redox score ?
71
PDB code
1bwc
Structure name
structure of human glutathione reductase complexed with ajoene inhibitor and subversive substrate
Structure deposition date
1998-09-23
Thiol separation (Å)
4
Half-sphere exposure sum ?
74
Minimum pKa ?
8
% buried
81
Peptide accession
P00390
Residue number A
461
Residue number B
484
Peptide name
Glutathione reductase, mitochondrial

Ligandability

Cysteine 461 of Glutathione reductase, mitochondrial

Cysteine 484 of Glutathione reductase, mitochondrial

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