ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Intramolecular
Cysteine 608 and cysteine 646 L
Cysteine 368 and cysteine 417
Cysteine 356 and cysteine 361
Cysteine 361 and cysteine 363
Cysteine 363 and cysteine 960
Cysteine 1088 and cysteine 1091
Cysteine 318 and cysteine 1060
A redox-regulated disulphide may form within 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 between cysteines 608 and 646.

Details

Redox score ?
82
PDB code
4ey0
Structure name
structure of tandem sh2 domains from plcgamma1
Structure deposition date
2012-05-01
Thiol separation (Å)
3
Half-sphere exposure sum ?
57
Minimum pKa ?
7
% buried
68
Peptide accession
P19174
Residue number A
608
Residue number B
646
Peptide name
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Ligandability

Cysteine 608 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Cysteine 646 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

A redox-regulated disulphide may form within 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 between cysteines 368 and 417. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
57
PDB code
6pbc
Structure name
structural basis for the activation of plc-gamma isozymes by phosphorylation and cancer-associated mutations
Structure deposition date
2019-06-13
Thiol separation (Å)
5
Half-sphere exposure sum ?
68
Minimum pKa ?
14
% buried
81
Peptide accession
P10686
Residue number A
368
Residue number B
417
Peptide name
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Ligandability

Cysteine 368 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Cysteine 417 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

A redox-regulated disulphide may form within 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 between cysteines 356 and 361. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
49
PDB code
6pbc
Structure name
structural basis for the activation of plc-gamma isozymes by phosphorylation and cancer-associated mutations
Structure deposition date
2019-06-13
Thiol separation (Å)
5
Half-sphere exposure sum ?
99
Minimum pKa ?
13
% buried
100
Peptide accession
P10686
Residue number A
356
Residue number B
361
Peptide name
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Ligandability

Cysteine 356 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Cysteine 361 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

A redox-regulated disulphide may form within 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 between cysteines 361 and 363. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
44
PDB code
6pbc
Structure name
structural basis for the activation of plc-gamma isozymes by phosphorylation and cancer-associated mutations
Structure deposition date
2019-06-13
Thiol separation (Å)
7
Half-sphere exposure sum ?
92
Minimum pKa ?
11
% buried
100
Peptide accession
P10686
Residue number A
361
Residue number B
363
Peptide name
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Ligandability

Cysteine 361 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Cysteine 363 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

A redox-regulated disulphide may form within 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 between cysteines 363 and 960. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
44
PDB code
6pbc
Structure name
structural basis for the activation of plc-gamma isozymes by phosphorylation and cancer-associated mutations
Structure deposition date
2019-06-13
Thiol separation (Å)
7
Half-sphere exposure sum ?
85
Minimum pKa ?
11
% buried
100
Peptide accession
P10686
Residue number A
363
Residue number B
960
Peptide name
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Ligandability

Cysteine 363 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Cysteine 960 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

A redox-regulated disulphide may form within 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 between cysteines 1088 and 1091. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
39
PDB code
6pbc
Structure name
structural basis for the activation of plc-gamma isozymes by phosphorylation and cancer-associated mutations
Structure deposition date
2019-06-13
Thiol separation (Å)
10
Half-sphere exposure sum ?
56
Minimum pKa ?
10
% buried
31
Peptide accession
P10686
Residue number A
1088
Residue number B
1091
Peptide name
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Ligandability

Cysteine 1088 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Cysteine 1091 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

A redox-regulated disulphide may form within 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 between cysteines 318 and 1060. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
38
PDB code
6pbc
Structure name
structural basis for the activation of plc-gamma isozymes by phosphorylation and cancer-associated mutations
Structure deposition date
2019-06-13
Thiol separation (Å)
9
Half-sphere exposure sum ?
63
Minimum pKa ?
10
% buried
42
Peptide accession
P10686
Residue number A
318
Residue number B
1060
Peptide name
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Ligandability

Cysteine 318 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

Cysteine 1060 of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

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