ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

E3 ubiquitin-protein ligase RNF8

Intermolecular
Cysteine 456 and cysteine 456
Intramolecular
Cysteine 418 and cysteine 437 L
Cysteine 403 and cysteine 406
Cysteine 418 and cysteine 440 L
Cysteine 403 and cysteine 423
Cysteine 406 and cysteine 423
Cysteine 423 and cysteine 426
Cysteine 403 and cysteine 426
Cysteine 406 and cysteine 426
Cysteine 437 and cysteine 440 L
Cysteine 19 and cysteine 135
A redox-regulated disulphide may form between two units of E3 ubiquitin-protein ligase RNF8 at cysteines 456 and 456. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
41
PDB code
4orh
Structure name
crystal structure of rnf8 bound to the ubc13/mms2 heterodimer
Structure deposition date
2014-02-11
Thiol separation (Å)
7
Half-sphere exposure sum ?
75
Minimum pKa ?
12
% buried
96
Peptide A name
E3 ubiquitin-protein ligase RNF8
Peptide B name
E3 ubiquitin-protein ligase RNF8
Peptide A accession
O76064
Peptide B accession
O76064
Peptide A residue number
456
Peptide B residue number
456

Ligandability

A redox-regulated disulphide may form within E3 ubiquitin-protein ligase RNF8 between cysteines 418 and 437.

Details

Redox score ?
87
PDB code
4orh
Structure name
crystal structure of rnf8 bound to the ubc13/mms2 heterodimer
Structure deposition date
2014-02-11
Thiol separation (Å)
4
Half-sphere exposure sum ?
67
Minimum pKa ?
1
% buried
76
Peptide accession
O76064
Residue number A
418
Residue number B
437
Peptide name
E3 ubiquitin-protein ligase RNF8

Ligandability

Cysteine 418 of E3 ubiquitin-protein ligase RNF8

Cysteine 437 of E3 ubiquitin-protein ligase RNF8

A redox-regulated disulphide may form within E3 ubiquitin-protein ligase RNF8 between cysteines 403 and 406.

Details

Redox score ?
85
PDB code
4orh
Structure name
crystal structure of rnf8 bound to the ubc13/mms2 heterodimer
Structure deposition date
2014-02-11
Thiol separation (Å)
4
Half-sphere exposure sum ?
49
Minimum pKa ?
5
% buried
nan
Peptide accession
O76064
Residue number A
403
Residue number B
406
Peptide name
E3 ubiquitin-protein ligase RNF8

Ligandability

Cysteine 403 of E3 ubiquitin-protein ligase RNF8

Cysteine 406 of E3 ubiquitin-protein ligase RNF8

A redox-regulated disulphide may form within E3 ubiquitin-protein ligase RNF8 between cysteines 418 and 440.

Details

Redox score ?
82
PDB code
4ayc
Structure name
rnf8 ring domain structure
Structure deposition date
2012-06-20
Thiol separation (Å)
4
Half-sphere exposure sum ?
43
Minimum pKa ?
7
% buried
22
Peptide accession
O76064
Residue number A
418
Residue number B
440
Peptide name
E3 ubiquitin-protein ligase RNF8

Ligandability

Cysteine 418 of E3 ubiquitin-protein ligase RNF8

Cysteine 440 of E3 ubiquitin-protein ligase RNF8

A redox-regulated disulphide may form within E3 ubiquitin-protein ligase RNF8 between cysteines 403 and 423.

Details

Redox score ?
81
PDB code
4whv
Structure name
e3 ubiquitin-protein ligase rnf8 in complex with ubiquitin-conjugating enzyme e2 n and polyubiquitin-b
Structure deposition date
2014-09-23
Thiol separation (Å)
4
Half-sphere exposure sum ?
71
Minimum pKa ?
5
% buried
nan
Peptide accession
O76064
Residue number A
403
Residue number B
423
Peptide name
E3 ubiquitin-protein ligase RNF8

Ligandability

Cysteine 403 of E3 ubiquitin-protein ligase RNF8

Cysteine 423 of E3 ubiquitin-protein ligase RNF8

A redox-regulated disulphide may form within E3 ubiquitin-protein ligase RNF8 between cysteines 406 and 423.

Details

Redox score ?
66
PDB code
4orh
Structure name
crystal structure of rnf8 bound to the ubc13/mms2 heterodimer
Structure deposition date
2014-02-11
Thiol separation (Å)
4
Half-sphere exposure sum ?
56
Minimum pKa ?
13
% buried
nan
Peptide accession
O76064
Residue number A
406
Residue number B
423
Peptide name
E3 ubiquitin-protein ligase RNF8

Ligandability

Cysteine 406 of E3 ubiquitin-protein ligase RNF8

Cysteine 423 of E3 ubiquitin-protein ligase RNF8

A redox-regulated disulphide may form within E3 ubiquitin-protein ligase RNF8 between cysteines 423 and 426.

Details

Redox score ?
62
PDB code
4orh
Structure name
crystal structure of rnf8 bound to the ubc13/mms2 heterodimer
Structure deposition date
2014-02-11
Thiol separation (Å)
4
Half-sphere exposure sum ?
67
Minimum pKa ?
13
% buried
62
Peptide accession
O76064
Residue number A
423
Residue number B
426
Peptide name
E3 ubiquitin-protein ligase RNF8

Ligandability

Cysteine 423 of E3 ubiquitin-protein ligase RNF8

Cysteine 426 of E3 ubiquitin-protein ligase RNF8

A redox-regulated disulphide may form within E3 ubiquitin-protein ligase RNF8 between cysteines 403 and 426. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
59
PDB code
4orh
Structure name
crystal structure of rnf8 bound to the ubc13/mms2 heterodimer
Structure deposition date
2014-02-11
Thiol separation (Å)
4
Half-sphere exposure sum ?
70
Minimum pKa ?
14
% buried
98
Peptide accession
O76064
Residue number A
403
Residue number B
426
Peptide name
E3 ubiquitin-protein ligase RNF8

Ligandability

Cysteine 403 of E3 ubiquitin-protein ligase RNF8

Cysteine 426 of E3 ubiquitin-protein ligase RNF8

A redox-regulated disulphide may form within E3 ubiquitin-protein ligase RNF8 between cysteines 406 and 426. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
59
PDB code
4whv
Structure name
e3 ubiquitin-protein ligase rnf8 in complex with ubiquitin-conjugating enzyme e2 n and polyubiquitin-b
Structure deposition date
2014-09-23
Thiol separation (Å)
4
Half-sphere exposure sum ?
75
Minimum pKa ?
14
% buried
86
Peptide accession
O76064
Residue number A
406
Residue number B
426
Peptide name
E3 ubiquitin-protein ligase RNF8

Ligandability

Cysteine 406 of E3 ubiquitin-protein ligase RNF8

Cysteine 426 of E3 ubiquitin-protein ligase RNF8

A redox-regulated disulphide may form within E3 ubiquitin-protein ligase RNF8 between cysteines 437 and 440. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
50
PDB code
4whv
Structure name
e3 ubiquitin-protein ligase rnf8 in complex with ubiquitin-conjugating enzyme e2 n and polyubiquitin-b
Structure deposition date
2014-09-23
Thiol separation (Å)
4
Half-sphere exposure sum ?
79
Minimum pKa ?
18
% buried
nan
Peptide accession
O76064
Residue number A
437
Residue number B
440
Peptide name
E3 ubiquitin-protein ligase RNF8

Ligandability

Cysteine 437 of E3 ubiquitin-protein ligase RNF8

Cysteine 440 of E3 ubiquitin-protein ligase RNF8

A redox-regulated disulphide may form within E3 ubiquitin-protein ligase RNF8 between cysteines 19 and 135. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
45
PDB code
2pie
Structure name
crystal structure of the fha domain of rnf8 in complex with its optimal phosphopeptide
Structure deposition date
2007-04-13
Thiol separation (Å)
9
Half-sphere exposure sum ?
64
Minimum pKa ?
10
% buried
36
Peptide accession
O76064
Residue number A
19
Residue number B
135
Peptide name
E3 ubiquitin-protein ligase RNF8

Ligandability

Cysteine 19 of E3 ubiquitin-protein ligase RNF8

Cysteine 135 of E3 ubiquitin-protein ligase RNF8

If this tool was useful for finding a disulphide, please cite: