ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_a

Intramolecular
Cysteine 151 and cysteine 154
Cysteine 97 and cysteine 151
Cysteine 97 and cysteine 154
A redox-regulated disulphide may form within ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_a between cysteines 151 and 154. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
37
PDB code
6vqg
Structure name
mammalian v-atpase from rat brain membrane-embedded vo region rotational state 2 (from focused refinement)
Structure deposition date
2020-02-05
Thiol separation (Å)
7
Half-sphere exposure sum ?
109
Minimum pKa ?
12
% buried
100
Peptide accession
B0K022
Residue number A
151
Residue number B
154
Peptide name
ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_a

Ligandability

Cysteine 151 of ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_a

Cysteine 154 of ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_a

A redox-regulated disulphide may form within ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_a between cysteines 97 and 151. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
32
PDB code
6vqg
Structure name
mammalian v-atpase from rat brain membrane-embedded vo region rotational state 2 (from focused refinement)
Structure deposition date
2020-02-05
Thiol separation (Å)
8
Half-sphere exposure sum ?
106
Minimum pKa ?
12
% buried
100
Peptide accession
B0K022
Residue number A
97
Residue number B
151
Peptide name
ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_a

Ligandability

Cysteine 97 of ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_a

Cysteine 151 of ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_a

A redox-regulated disulphide may form within ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_a between cysteines 97 and 154. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
23
PDB code
6vqh
Structure name
mammalian v-atpase from rat brain membrane-embedded vo region rotational state 3 (from focused refinement)
Structure deposition date
2020-02-05
Thiol separation (Å)
10
Half-sphere exposure sum ?
102
Minimum pKa ?
12
% buried
100
Peptide accession
B0K022
Residue number A
97
Residue number B
154
Peptide name
ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_a

Ligandability

Cysteine 97 of ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_a

Cysteine 154 of ATPase, H+ transporting, V0 subunit B (Predicted), isoform CRA_a

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