ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

Piwi-like protein 1

Intermolecular
Cysteine 577 and cysteine 577
Cysteine 577 and cysteine 586
Intramolecular
Cysteine 559 and cysteine 586
Cysteine 580 and cysteine 586 L
Cysteine 559 and cysteine 580 L
Cysteine 577 and cysteine 580 L
A redox-regulated disulphide may form between two units of Piwi-like protein 1 at cysteines 577 and 577.

Details

Redox score ?
85
PDB code
4p1z
Structure name
structure of the mid domain from miwi
Structure deposition date
2014-02-28
Thiol separation (Å)
2
Half-sphere exposure sum ?
55
Minimum pKa ?
nan
% buried
nan
Peptide A name
Piwi-like protein 1
Peptide B name
Piwi-like protein 1
Peptide A accession
Q9JMB7
Peptide B accession
Q9JMB7
Peptide A residue number
577
Peptide B residue number
577

Ligandability

A redox-regulated disulphide may form between two units of Piwi-like protein 1 at cysteines 577 and 586. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
42
PDB code
4p1z
Structure name
structure of the mid domain from miwi
Structure deposition date
2014-02-28
Thiol separation (Å)
10
Half-sphere exposure sum ?
65
Minimum pKa ?
8
% buried
nan
Peptide A name
Piwi-like protein 1
Peptide B name
Piwi-like protein 1
Peptide A accession
Q9JMB7
Peptide B accession
Q9JMB7
Peptide A residue number
577
Peptide B residue number
586

Ligandability

Cysteine 577 of Piwi-like protein 1

Cysteine 586 of Piwi-like protein 1

A redox-regulated disulphide may form within Piwi-like protein 1 between cysteines 559 and 586.

Details

Redox score ?
65
PDB code
4p1z
Structure name
structure of the mid domain from miwi
Structure deposition date
2014-02-28
Thiol separation (Å)
5
Half-sphere exposure sum ?
81
Minimum pKa ?
7
% buried
91
Peptide accession
Q9JMB7
Residue number A
559
Residue number B
586
Peptide name
Piwi-like protein 1

Ligandability

Cysteine 559 of Piwi-like protein 1

Cysteine 586 of Piwi-like protein 1

A redox-regulated disulphide may form within Piwi-like protein 1 between cysteines 580 and 586. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
42
PDB code
4p1z
Structure name
structure of the mid domain from miwi
Structure deposition date
2014-02-28
Thiol separation (Å)
10
Half-sphere exposure sum ?
67
Minimum pKa ?
8
% buried
73
Peptide accession
Q9JMB7
Residue number A
580
Residue number B
586
Peptide name
Piwi-like protein 1

Ligandability

Cysteine 580 of Piwi-like protein 1

Cysteine 586 of Piwi-like protein 1

A redox-regulated disulphide may form within Piwi-like protein 1 between cysteines 559 and 580. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
42
PDB code
4p1z
Structure name
structure of the mid domain from miwi
Structure deposition date
2014-02-28
Thiol separation (Å)
8
Half-sphere exposure sum ?
79
Minimum pKa ?
12
% buried
90
Peptide accession
Q9JMB7
Residue number A
559
Residue number B
580
Peptide name
Piwi-like protein 1

Ligandability

Cysteine 559 of Piwi-like protein 1

Cysteine 580 of Piwi-like protein 1

A redox-regulated disulphide may form within Piwi-like protein 1 between cysteines 577 and 580. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
39
PDB code
4p1z
Structure name
structure of the mid domain from miwi
Structure deposition date
2014-02-28
Thiol separation (Å)
10
Half-sphere exposure sum ?
61
Minimum pKa ?
11
% buried
nan
Peptide accession
Q9JMB7
Residue number A
577
Residue number B
580
Peptide name
Piwi-like protein 1

Ligandability

Cysteine 577 of Piwi-like protein 1

Cysteine 580 of Piwi-like protein 1

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