a tool for identifying drug-targetable redox-active disulphides

Dr1-associated corepressor

Intermolecular

Cysteine 73 and cysteine 42 of Protein Dr1 L

A redox-regulated disulphide may form between cysteine 73 of Dr1-associated corepressor and cysteine 42 of Protein Dr1 (73 and 142 respectively in this structure). However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?

46

PDB code

Structure name

crystal structure of the nc2-tbp-dna ternary complex

Structure deposition date

2001-06-20

Thiol separation (Å)

9

Half-sphere exposure sum ?

51

Minimum pK_a ?

10

% buried

42

Peptide A name

Dr1-associated corepressor

Peptide B name

Protein Dr1

Peptide A accession

Peptide B accession

Peptide A residue number

73

Peptide B residue number

42

Ligandability

Cysteine 73 of Dr1-associated corepressor

Not ligandable in the dataset of Yang et al.

Not ligandable in the dataset of Yan et al.

Not ligandable in the dataset of Backus et al.

Not ligandable in the dataset of Vinogradova et al.

Not ligandable in the dataset of Cao et al.

Not ligandable in the dataset of Kuljanin et al.

Cysteine 42 of Protein Dr1

Not ligandable in the dataset of Yang et al.

Not ligandable in the dataset of Yan et al.

Not ligandable in the dataset of Backus et al.

Not ligandable in the dataset of Vinogradova et al.

Not ligandable in the dataset of Cao et al.

Ligandable in the dataset of Kuljanin et al.

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