ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

Exostosin-1

Intramolecular
Cysteine 298 and cysteine 312
Cysteine 98 and cysteine 103
Cysteine 109 and cysteine 152
Cysteine 652 and cysteine 704
Cysteine 334 and cysteine 355
A redox-regulated disulphide may form within Exostosin-1 between cysteines 298 and 312.

Details

Redox score ?
86
PDB code
7scj
Structure name
cryo-em structure of the human exostosin-1 and exostosin-2 heterodimer in complex with a 4-sugar oligosaccharide acceptor analog
Structure deposition date
2021-09-28
Thiol separation (Å)
2
Half-sphere exposure sum ?
60
Minimum pKa ?
nan
% buried
nan
Peptide accession
Q16394
Residue number A
298
Residue number B
312
Peptide name
Exostosin-1

Ligandability

Cysteine 298 of Exostosin-1

Cysteine 312 of Exostosin-1

A redox-regulated disulphide may form within Exostosin-1 between cysteines 98 and 103.

Details

Redox score ?
85
PDB code
7sck
Structure name
cryo-em structure of the human exostosin-1 and exostosin-2 heterodimer in complex with a 7-sugar oligosaccharide acceptor analog
Structure deposition date
2021-09-28
Thiol separation (Å)
2
Half-sphere exposure sum ?
62
Minimum pKa ?
nan
% buried
nan
Peptide accession
Q16394
Residue number A
98
Residue number B
103
Peptide name
Exostosin-1

Ligandability

Cysteine 98 of Exostosin-1

Cysteine 103 of Exostosin-1

A redox-regulated disulphide may form within Exostosin-1 between cysteines 109 and 152.

Details

Redox score ?
83
PDB code
7uqy
Structure name
cryo-em structure of the human exostosin-1 and exostosin-2 heterodimer in complex with udp-glca
Structure deposition date
2022-04-20
Thiol separation (Å)
2
Half-sphere exposure sum ?
63
Minimum pKa ?
nan
% buried
nan
Peptide accession
Q16394
Residue number A
109
Residue number B
152
Peptide name
Exostosin-1

Ligandability

Cysteine 109 of Exostosin-1

Cysteine 152 of Exostosin-1

A redox-regulated disulphide may form within Exostosin-1 between cysteines 652 and 704.

Details

Redox score ?
83
PDB code
7sch
Structure name
cryo-em structure of the human exostosin-1 and exostosin-2 heterodimer
Structure deposition date
2021-09-28
Thiol separation (Å)
2
Half-sphere exposure sum ?
72
Minimum pKa ?
nan
% buried
nan
Peptide accession
Q16394
Residue number A
652
Residue number B
704
Peptide name
Exostosin-1

Ligandability

Cysteine 652 of Exostosin-1

Cysteine 704 of Exostosin-1

A redox-regulated disulphide may form within Exostosin-1 between cysteines 334 and 355.

Details

Redox score ?
76
PDB code
7sck
Structure name
cryo-em structure of the human exostosin-1 and exostosin-2 heterodimer in complex with a 7-sugar oligosaccharide acceptor analog
Structure deposition date
2021-09-28
Thiol separation (Å)
2
Half-sphere exposure sum ?
98
Minimum pKa ?
nan
% buried
nan
Peptide accession
Q16394
Residue number A
334
Residue number B
355
Peptide name
Exostosin-1

Ligandability

Cysteine 334 of Exostosin-1

Cysteine 355 of Exostosin-1

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