ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

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B2 bradykinin receptor

Intramolecular
Cysteine 130 and cysteine 211
Cysteine 83 and cysteine 89
Cysteine 282 and cysteine 326
A redox-regulated disulphide may form within B2 bradykinin receptor between cysteines 130 and 211.

Details

Redox score ?
82
PDB code
7f2o
Structure name
cryo-em structure of the type 2 bradykinin receptor in complex with the bradykinin and an gq protein
Structure deposition date
2021-06-11
Thiol separation (Å)
2
Half-sphere exposure sum ?
82
Minimum pKa ?
nan
% buried
nan
Peptide accession
P30411
Residue number A
130
Residue number B
211
Peptide name
B2 bradykinin receptor

Ligandability

Cysteine 130 of B2 bradykinin receptor

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 211 of B2 bradykinin receptor

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 B2 bradykinin receptor between cysteines 83 and 89.

Details

Redox score ?
63
PDB code
7f2o
Structure name
cryo-em structure of the type 2 bradykinin receptor in complex with the bradykinin and an gq protein
Structure deposition date
2021-06-11
Thiol separation (Å)
6
Half-sphere exposure sum ?
54
Minimum pKa ?
10
% buried
32
Peptide accession
P30411
Residue number A
83
Residue number B
89
Peptide name
B2 bradykinin receptor

Ligandability

Cysteine 83 of B2 bradykinin receptor

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 89 of B2 bradykinin receptor

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 B2 bradykinin receptor between cysteines 282 and 326. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?
35
PDB code
7f2o
Structure name
cryo-em structure of the type 2 bradykinin receptor in complex with the bradykinin and an gq protein
Structure deposition date
2021-06-11
Thiol separation (Å)
9
Half-sphere exposure sum ?
72
Minimum pKa ?
11
% buried
72
Peptide accession
P30411
Residue number A
282
Residue number B
326
Peptide name
B2 bradykinin receptor

Ligandability

Cysteine 282 of B2 bradykinin receptor

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 326 of B2 bradykinin receptor

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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