ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

N-alpha-acetyltransferase 35, NatC auxiliary subunit

Intramolecular
Cysteine 112 and cysteine 115
Cysteine 114 and cysteine 115
Cysteine 112 and cysteine 114
Cysteine 112 and cysteine 157
A redox-regulated disulphide may form within N-alpha-acetyltransferase 35, NatC auxiliary subunit between cysteines 112 and 115. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
51
PDB code
7mx2
Structure name
cryo-em structure of human ternary natc complex with a bisubstrate inhibitor
Structure deposition date
2021-05-18
Thiol separation (Å)
6
Half-sphere exposure sum ?
76
Minimum pKa ?
11
% buried
88
Peptide accession
Q5VZE5
Residue number A
112
Residue number B
115
Peptide name
N-alpha-acetyltransferase 35, NatC auxiliary subunit

Ligandability

Cysteine 112 of N-alpha-acetyltransferase 35, NatC auxiliary subunit

Cysteine 115 of N-alpha-acetyltransferase 35, NatC auxiliary subunit

A redox-regulated disulphide may form within N-alpha-acetyltransferase 35, NatC auxiliary subunit between cysteines 114 and 115. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
48
PDB code
7mx2
Structure name
cryo-em structure of human ternary natc complex with a bisubstrate inhibitor
Structure deposition date
2021-05-18
Thiol separation (Å)
7
Half-sphere exposure sum ?
68
Minimum pKa ?
11
% buried
70
Peptide accession
Q5VZE5
Residue number A
114
Residue number B
115
Peptide name
N-alpha-acetyltransferase 35, NatC auxiliary subunit

Ligandability

Cysteine 114 of N-alpha-acetyltransferase 35, NatC auxiliary subunit

Cysteine 115 of N-alpha-acetyltransferase 35, NatC auxiliary subunit

A redox-regulated disulphide may form within N-alpha-acetyltransferase 35, NatC auxiliary subunit between cysteines 112 and 114. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
32
PDB code
7mx2
Structure name
cryo-em structure of human ternary natc complex with a bisubstrate inhibitor
Structure deposition date
2021-05-18
Thiol separation (Å)
9
Half-sphere exposure sum ?
72
Minimum pKa ?
11
% buried
82
Peptide accession
Q5VZE5
Residue number A
112
Residue number B
114
Peptide name
N-alpha-acetyltransferase 35, NatC auxiliary subunit

Ligandability

Cysteine 112 of N-alpha-acetyltransferase 35, NatC auxiliary subunit

Cysteine 114 of N-alpha-acetyltransferase 35, NatC auxiliary subunit

A redox-regulated disulphide may form within N-alpha-acetyltransferase 35, NatC auxiliary subunit between cysteines 112 and 157. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
27
PDB code
7mx2
Structure name
cryo-em structure of human ternary natc complex with a bisubstrate inhibitor
Structure deposition date
2021-05-18
Thiol separation (Å)
9
Half-sphere exposure sum ?
79
Minimum pKa ?
12
% buried
100
Peptide accession
Q5VZE5
Residue number A
112
Residue number B
157
Peptide name
N-alpha-acetyltransferase 35, NatC auxiliary subunit

Ligandability

Cysteine 112 of N-alpha-acetyltransferase 35, NatC auxiliary subunit

Cysteine 157 of N-alpha-acetyltransferase 35, NatC auxiliary subunit

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