ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

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MHC class I antigen

Intramolecular
Cysteine 115 and cysteine 178
Cysteine 217 and cysteine 273
A redox-regulated disulphide may form within MHC class I antigen between cysteines 115 and 178 (101 and 164 respectively in this structure).

Details

Redox score ?
82
PDB code
6uzq
Structure name
hla-b*15:01 complexed with a synthetic peptide
Structure deposition date
2019-11-15
Thiol separation (Å)
2
Half-sphere exposure sum ?
83
Minimum pKa ?
nan
% buried
nan
Peptide accession
A0MSS3
Residue number A
115
Residue number B
178
Peptide name
MHC class I antigen

Ligandability

Cysteine 115 of MHC class I antigen

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 178 of MHC class I antigen

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.

A redox-regulated disulphide may form within MHC class I antigen between cysteines 217 and 273 (203 and 259 respectively in this structure).

Details

Redox score ?
80
PDB code
6uzq
Structure name
hla-b*15:01 complexed with a synthetic peptide
Structure deposition date
2019-11-15
Thiol separation (Å)
2
Half-sphere exposure sum ?
82
Minimum pKa ?
nan
% buried
nan
Peptide accession
A0MSS3
Residue number A
217
Residue number B
273
Peptide name
MHC class I antigen

Ligandability

Cysteine 217 of MHC class I antigen

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 273 of MHC class I antigen

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.

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