Tubulin beta chain

Intramolecular

A redox-regulated disulphide may form within Tubulin beta chain between cysteines 127 and 129 (129 and 131 respectively in this structure). However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?

PDB code

6lsm

Structure name

tubulin polymerization inhibitors

Structure deposition date

2020-01-17

Thiol separation (Å)

Half-sphere exposure sum ?

Minimum pK_a ?

% buried

Peptide accession

A0A287AGU7

Residue number A

127

Residue number B

129

Peptide name

Tubulin beta chain

Ligandability

Cysteine 127 of Tubulin beta chain

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 129 of Tubulin beta chain

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 Tubulin beta chain between cysteines 239 and 354. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?

PDB code

6nng

Structure name

tubulin-rb3_sld-ttl in complex with compound dj95

Structure deposition date

2019-01-15

Thiol separation (Å)

Half-sphere exposure sum ?

Minimum pK_a ?

% buried

Peptide accession

A0A287AGU7

Residue number A

239

Residue number B

354

Peptide name

Tubulin beta chain

Ligandability

Cysteine 239 of Tubulin beta chain

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 354 of Tubulin beta chain

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 Tubulin beta chain between cysteines 201 and 303. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?