ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

G1/S-specific cyclin-D3

Intramolecular
Cysteine 68 and cysteine 73
Cysteine 189 and cysteine 243
Cysteine 239 and cysteine 243
Cysteine 47 and cysteine 91 L
A redox-regulated disulphide may form within G1/S-specific cyclin-D3 between cysteines 68 and 73.

Details

Redox score ?
73
PDB code
7sj3
Structure name
structure of cdk4-cyclin d3 bound to abemaciclib
Structure deposition date
2021-10-15
Thiol separation (Å)
4
Half-sphere exposure sum ?
65
Minimum pKa ?
9
% buried
80
Peptide accession
P30281
Residue number A
68
Residue number B
73
Peptide name
G1/S-specific cyclin-D3

Ligandability

Cysteine 68 of G1/S-specific cyclin-D3

Cysteine 73 of G1/S-specific cyclin-D3

A redox-regulated disulphide may form within G1/S-specific cyclin-D3 between cysteines 189 and 243. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
47
PDB code
7sj3
Structure name
structure of cdk4-cyclin d3 bound to abemaciclib
Structure deposition date
2021-10-15
Thiol separation (Å)
6
Half-sphere exposure sum ?
79
Minimum pKa ?
12
% buried
84
Peptide accession
P30281
Residue number A
189
Residue number B
243
Peptide name
G1/S-specific cyclin-D3

Ligandability

Cysteine 189 of G1/S-specific cyclin-D3

Cysteine 243 of G1/S-specific cyclin-D3

A redox-regulated disulphide may form within G1/S-specific cyclin-D3 between cysteines 239 and 243. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
46
PDB code
3g33
Structure name
crystal structure of cdk4/cyclin d3
Structure deposition date
2009-02-01
Thiol separation (Å)
8
Half-sphere exposure sum ?
58
Minimum pKa ?
10
% buried
34
Peptide accession
Q6FG62
Residue number A
239
Residue number B
243
Peptide name
G1/S-specific cyclin-D3

Ligandability

Cysteine 239 of G1/S-specific cyclin-D3

Cysteine 243 of G1/S-specific cyclin-D3

A redox-regulated disulphide may form within G1/S-specific cyclin-D3 between cysteines 47 and 91. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
46
PDB code
3g33
Structure name
crystal structure of cdk4/cyclin d3
Structure deposition date
2009-02-01
Thiol separation (Å)
9
Half-sphere exposure sum ?
42
Minimum pKa ?
9
% buried
21
Peptide accession
Q6FG62
Residue number A
47
Residue number B
91
Peptide name
G1/S-specific cyclin-D3

Ligandability

Cysteine 47 of G1/S-specific cyclin-D3

Cysteine 91 of G1/S-specific cyclin-D3

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