ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

Poly(ADP-ribose) glycohydrolase

Intermolecular
Cysteine 599 and cysteine 599
Intramolecular
Cysteine 773 and cysteine 843
Cysteine 940 and cysteine 943 L
Cysteine 813 and cysteine 814
Cysteine 467 and cysteine 818
Cysteine 511 and cysteine 604
Cysteine 603 and cysteine 608
Cysteine 515 and cysteine 603
A redox-regulated disulphide may form between two units of Poly(ADP-ribose) glycohydrolase at cysteines 599 and 599. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
33
PDB code
3uel
Structure name
crystal structure of the catalytic domain of rat poly (adp-ribose) glycohydrolase bound to adp-hpd
Structure deposition date
2011-10-30
Thiol separation (Å)
10
Half-sphere exposure sum ?
54
Minimum pKa ?
10
% buried
60
Peptide A name
Poly(ADP-ribose) glycohydrolase
Peptide B name
Poly(ADP-ribose) glycohydrolase
Peptide A accession
Q9QYM2
Peptide B accession
Q9QYM2
Peptide A residue number
599
Peptide B residue number
599

Ligandability

A redox-regulated disulphide may form within Poly(ADP-ribose) glycohydrolase between cysteines 773 and 843.

Details

Redox score ?
71
PDB code
4na4
Structure name
crystal structure of mouse poly(adp-ribose) glycohydrolase (parg) catalytic domain with adp-hpd
Structure deposition date
2013-10-21
Thiol separation (Å)
3
Half-sphere exposure sum ?
85
Minimum pKa ?
8
% buried
100
Peptide accession
O88622
Residue number A
773
Residue number B
843
Peptide name
Poly(ADP-ribose) glycohydrolase

Ligandability

Cysteine 773 of Poly(ADP-ribose) glycohydrolase

Cysteine 843 of Poly(ADP-ribose) glycohydrolase

A redox-regulated disulphide may form within Poly(ADP-ribose) glycohydrolase between cysteines 940 and 943.

Details

Redox score ?
65
PDB code
6hml
Structure name
polyadpribosyl glycosidase in complex with pdd00017299
Structure deposition date
2018-09-12
Thiol separation (Å)
7
Half-sphere exposure sum ?
44
Minimum pKa ?
10
% buried
16
Peptide accession
Q86W56
Residue number A
940
Residue number B
943
Peptide name
Poly(ADP-ribose) glycohydrolase

Ligandability

Cysteine 940 of Poly(ADP-ribose) glycohydrolase

Cysteine 943 of Poly(ADP-ribose) glycohydrolase

A redox-regulated disulphide may form within Poly(ADP-ribose) glycohydrolase between cysteines 813 and 814. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
44
PDB code
3uel
Structure name
crystal structure of the catalytic domain of rat poly (adp-ribose) glycohydrolase bound to adp-hpd
Structure deposition date
2011-10-30
Thiol separation (Å)
8
Half-sphere exposure sum ?
71
Minimum pKa ?
10
% buried
54
Peptide accession
Q9QYM2
Residue number A
813
Residue number B
814
Peptide name
Poly(ADP-ribose) glycohydrolase

Ligandability

Cysteine 813 of Poly(ADP-ribose) glycohydrolase

Cysteine 814 of Poly(ADP-ribose) glycohydrolase

A redox-regulated disulphide may form within Poly(ADP-ribose) glycohydrolase between cysteines 467 and 818. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
39
PDB code
4a0d
Structure name
structure of unliganded human parg catalytic domain
Structure deposition date
2011-09-08
Thiol separation (Å)
10
Half-sphere exposure sum ?
61
Minimum pKa ?
10
% buried
37
Peptide accession
Q86W56
Residue number A
467
Residue number B
818
Peptide name
Poly(ADP-ribose) glycohydrolase

Ligandability

Cysteine 467 of Poly(ADP-ribose) glycohydrolase

Cysteine 818 of Poly(ADP-ribose) glycohydrolase

A redox-regulated disulphide may form within Poly(ADP-ribose) glycohydrolase between cysteines 511 and 604. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
39
PDB code
3uek
Structure name
crystal structure of the catalytic domain of rat poly (adp-ribose) glycohydrolase
Structure deposition date
2011-10-30
Thiol separation (Å)
8
Half-sphere exposure sum ?
79
Minimum pKa ?
12
% buried
97
Peptide accession
Q9QYM2
Residue number A
511
Residue number B
604
Peptide name
Poly(ADP-ribose) glycohydrolase

Ligandability

Cysteine 511 of Poly(ADP-ribose) glycohydrolase

Cysteine 604 of Poly(ADP-ribose) glycohydrolase

A redox-regulated disulphide may form within Poly(ADP-ribose) glycohydrolase between cysteines 603 and 608. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
30
PDB code
5a7r
Structure name
human poly(adp-ribose) glycohydrolase in complex with synthetic dimeric adp-ribose
Structure deposition date
2015-07-09
Thiol separation (Å)
9
Half-sphere exposure sum ?
66
Minimum pKa ?
13
% buried
nan
Peptide accession
Q86W56
Residue number A
603
Residue number B
608
Peptide name
Poly(ADP-ribose) glycohydrolase

Ligandability

Cysteine 603 of Poly(ADP-ribose) glycohydrolase

Cysteine 608 of Poly(ADP-ribose) glycohydrolase

A redox-regulated disulphide may form within Poly(ADP-ribose) glycohydrolase between cysteines 515 and 603. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
28
PDB code
5a7r
Structure name
human poly(adp-ribose) glycohydrolase in complex with synthetic dimeric adp-ribose
Structure deposition date
2015-07-09
Thiol separation (Å)
10
Half-sphere exposure sum ?
61
Minimum pKa ?
13
% buried
nan
Peptide accession
Q86W56
Residue number A
515
Residue number B
603
Peptide name
Poly(ADP-ribose) glycohydrolase

Ligandability

Cysteine 515 of Poly(ADP-ribose) glycohydrolase

Cysteine 603 of Poly(ADP-ribose) glycohydrolase

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