ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

Inhibitor of growth protein 3

Intramolecular
Cysteine 381 and cysteine 403
Cysteine 376 and cysteine 381
Cysteine 381 and cysteine 406
Cysteine 363 and cysteine 365
Cysteine 363 and cysteine 390
Cysteine 376 and cysteine 403
Cysteine 376 and cysteine 406
Cysteine 403 and cysteine 406
Cysteine 365 and cysteine 390
Cysteine 363 and cysteine 403
A redox-regulated disulphide may form within Inhibitor of growth protein 3 between cysteines 381 and 403 (27 and 49 respectively in this structure).

Details

Redox score ?
90
PDB code
1x4i
Structure name
solution structure of phd domain in inhibitor of growth protein 3 (ing3)
Structure deposition date
2005-05-14
Thiol separation (Å)
4
Half-sphere exposure sum ?
54
Minimum pKa ?
6
% buried
14
Peptide accession
Q9NXR8
Residue number A
381
Residue number B
403
Peptide name
Inhibitor of growth protein 3

Ligandability

Cysteine 381 of Inhibitor of growth protein 3

Cysteine 403 of Inhibitor of growth protein 3

A redox-regulated disulphide may form within Inhibitor of growth protein 3 between cysteines 376 and 381 (22 and 27 respectively in this structure).

Details

Redox score ?
89
PDB code
1x4i
Structure name
solution structure of phd domain in inhibitor of growth protein 3 (ing3)
Structure deposition date
2005-05-14
Thiol separation (Å)
4
Half-sphere exposure sum ?
49
Minimum pKa ?
6
% buried
10
Peptide accession
Q9NXR8
Residue number A
376
Residue number B
381
Peptide name
Inhibitor of growth protein 3

Ligandability

Cysteine 376 of Inhibitor of growth protein 3

Cysteine 381 of Inhibitor of growth protein 3

A redox-regulated disulphide may form within Inhibitor of growth protein 3 between cysteines 381 and 406 (27 and 52 respectively in this structure).

Details

Redox score ?
88
PDB code
1x4i
Structure name
solution structure of phd domain in inhibitor of growth protein 3 (ing3)
Structure deposition date
2005-05-14
Thiol separation (Å)
4
Half-sphere exposure sum ?
45
Minimum pKa ?
6
% buried
5
Peptide accession
Q9NXR8
Residue number A
381
Residue number B
406
Peptide name
Inhibitor of growth protein 3

Ligandability

Cysteine 381 of Inhibitor of growth protein 3

Cysteine 406 of Inhibitor of growth protein 3

A redox-regulated disulphide may form within Inhibitor of growth protein 3 between cysteines 363 and 365 (9 and 11 respectively in this structure).

Details

Redox score ?
86
PDB code
1x4i
Structure name
solution structure of phd domain in inhibitor of growth protein 3 (ing3)
Structure deposition date
2005-05-14
Thiol separation (Å)
4
Half-sphere exposure sum ?
50
Minimum pKa ?
6
% buried
2
Peptide accession
Q9NXR8
Residue number A
363
Residue number B
365
Peptide name
Inhibitor of growth protein 3

Ligandability

Cysteine 363 of Inhibitor of growth protein 3

Cysteine 365 of Inhibitor of growth protein 3

A redox-regulated disulphide may form within Inhibitor of growth protein 3 between cysteines 363 and 390 (9 and 36 respectively in this structure).

Details

Redox score ?
85
PDB code
1x4i
Structure name
solution structure of phd domain in inhibitor of growth protein 3 (ing3)
Structure deposition date
2005-05-14
Thiol separation (Å)
4
Half-sphere exposure sum ?
54
Minimum pKa ?
6
% buried
2
Peptide accession
Q9NXR8
Residue number A
363
Residue number B
390
Peptide name
Inhibitor of growth protein 3

Ligandability

Cysteine 363 of Inhibitor of growth protein 3

Cysteine 390 of Inhibitor of growth protein 3

A redox-regulated disulphide may form within Inhibitor of growth protein 3 between cysteines 376 and 403 (22 and 49 respectively in this structure).

Details

Redox score ?
82
PDB code
1x4i
Structure name
solution structure of phd domain in inhibitor of growth protein 3 (ing3)
Structure deposition date
2005-05-14
Thiol separation (Å)
4
Half-sphere exposure sum ?
60
Minimum pKa ?
8
% buried
14
Peptide accession
Q9NXR8
Residue number A
376
Residue number B
403
Peptide name
Inhibitor of growth protein 3

Ligandability

Cysteine 376 of Inhibitor of growth protein 3

Cysteine 403 of Inhibitor of growth protein 3

A redox-regulated disulphide may form within Inhibitor of growth protein 3 between cysteines 376 and 406 (22 and 52 respectively in this structure).

Details

Redox score ?
82
PDB code
1x4i
Structure name
solution structure of phd domain in inhibitor of growth protein 3 (ing3)
Structure deposition date
2005-05-14
Thiol separation (Å)
4
Half-sphere exposure sum ?
50
Minimum pKa ?
8
% buried
6
Peptide accession
Q9NXR8
Residue number A
376
Residue number B
406
Peptide name
Inhibitor of growth protein 3

Ligandability

Cysteine 376 of Inhibitor of growth protein 3

Cysteine 406 of Inhibitor of growth protein 3

A redox-regulated disulphide may form within Inhibitor of growth protein 3 between cysteines 403 and 406 (49 and 52 respectively in this structure).

Details

Redox score ?
80
PDB code
1x4i
Structure name
solution structure of phd domain in inhibitor of growth protein 3 (ing3)
Structure deposition date
2005-05-14
Thiol separation (Å)
4
Half-sphere exposure sum ?
55
Minimum pKa ?
9
% buried
9
Peptide accession
Q9NXR8
Residue number A
403
Residue number B
406
Peptide name
Inhibitor of growth protein 3

Ligandability

Cysteine 403 of Inhibitor of growth protein 3

Cysteine 406 of Inhibitor of growth protein 3

A redox-regulated disulphide may form within Inhibitor of growth protein 3 between cysteines 365 and 390 (11 and 36 respectively in this structure).

Details

Redox score ?
78
PDB code
1x4i
Structure name
solution structure of phd domain in inhibitor of growth protein 3 (ing3)
Structure deposition date
2005-05-14
Thiol separation (Å)
4
Half-sphere exposure sum ?
42
Minimum pKa ?
9
% buried
0
Peptide accession
Q9NXR8
Residue number A
365
Residue number B
390
Peptide name
Inhibitor of growth protein 3

Ligandability

Cysteine 365 of Inhibitor of growth protein 3

Cysteine 390 of Inhibitor of growth protein 3

A redox-regulated disulphide may form within Inhibitor of growth protein 3 between cysteines 363 and 403 (9 and 49 respectively in this structure). However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
51
PDB code
1x4i
Structure name
solution structure of phd domain in inhibitor of growth protein 3 (ing3)
Structure deposition date
2005-05-14
Thiol separation (Å)
10
Half-sphere exposure sum ?
63
Minimum pKa ?
6
% buried
11
Peptide accession
Q9NXR8
Residue number A
363
Residue number B
403
Peptide name
Inhibitor of growth protein 3

Ligandability

Cysteine 363 of Inhibitor of growth protein 3

Cysteine 403 of Inhibitor of growth protein 3

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