ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

NEDD4-like E3 ubiquitin-protein ligase WWP1

Intramolecular
Cysteine 802 and cysteine 854
Cysteine 640 and cysteine 890 L
Cysteine 640 and cysteine 854
Cysteine 640 and cysteine 802
A redox-regulated disulphide may form within NEDD4-like E3 ubiquitin-protein ligase WWP1 between cysteines 802 and 854.

Details

Redox score ?
73
PDB code
6j1y
Structure name
semi-open conformation e3 ligase
Structure deposition date
2018-12-30
Thiol separation (Å)
3
Half-sphere exposure sum ?
80
Minimum pKa ?
nan
% buried
nan
Peptide accession
Q9H0M0
Residue number A
802
Residue number B
854
Peptide name
NEDD4-like E3 ubiquitin-protein ligase WWP1

Ligandability

Cysteine 802 of NEDD4-like E3 ubiquitin-protein ligase WWP1

Cysteine 854 of NEDD4-like E3 ubiquitin-protein ligase WWP1

A redox-regulated disulphide may form within NEDD4-like E3 ubiquitin-protein ligase WWP1 between cysteines 640 and 890. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
51
PDB code
6j1x
Structure name
wwp1 close conformation
Structure deposition date
2018-12-30
Thiol separation (Å)
7
Half-sphere exposure sum ?
76
Minimum pKa ?
10
% buried
76
Peptide accession
Q9H0M0
Residue number A
640
Residue number B
890
Peptide name
NEDD4-like E3 ubiquitin-protein ligase WWP1

Ligandability

Cysteine 640 of NEDD4-like E3 ubiquitin-protein ligase WWP1

Cysteine 890 of NEDD4-like E3 ubiquitin-protein ligase WWP1

A redox-regulated disulphide may form within NEDD4-like E3 ubiquitin-protein ligase WWP1 between cysteines 640 and 854. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
35
PDB code
1nd7
Structure name
conformational flexibility underlies ubiquitin ligation mediated by the wwp1 hect domain e3 ligase
Structure deposition date
2002-12-08
Thiol separation (Å)
9
Half-sphere exposure sum ?
74
Minimum pKa ?
11
% buried
92
Peptide accession
Q9H0M0
Residue number A
640
Residue number B
854
Peptide name
NEDD4-like E3 ubiquitin-protein ligase WWP1

Ligandability

Cysteine 640 of NEDD4-like E3 ubiquitin-protein ligase WWP1

Cysteine 854 of NEDD4-like E3 ubiquitin-protein ligase WWP1

A redox-regulated disulphide may form within NEDD4-like E3 ubiquitin-protein ligase WWP1 between cysteines 640 and 802. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
32
PDB code
5hpt
Structure name
system-wide modulation of hect e3 ligases with selective ubiquitin variant probes: wwp1, ubv p2
Structure deposition date
2016-01-20
Thiol separation (Å)
10
Half-sphere exposure sum ?
64
Minimum pKa ?
11
% buried
100
Peptide accession
Q9H0M0
Residue number A
640
Residue number B
802
Peptide name
NEDD4-like E3 ubiquitin-protein ligase WWP1

Ligandability

Cysteine 640 of NEDD4-like E3 ubiquitin-protein ligase WWP1

Cysteine 802 of NEDD4-like E3 ubiquitin-protein ligase WWP1

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