Tropomyosin alpha-1 chain

Intermolecular

A redox-regulated disulphide is known to form between two units of Tropomyosin alpha-1 chain at cysteines 190 and 190 (190 and 1190 respectively in this structure).

Details

Redox score ?

PDB code

2b9c

Structure name

structure of tropomyosin's mid-region: bending and binding sites for actin

Structure deposition date

2005-10-11

Thiol separation (Å)

Half-sphere exposure sum ?

Minimum pK_a ?

nan

% buried

nan

Peptide A name

Tropomyosin alpha-1 chain

Peptide B name

Tropomyosin alpha-1 chain

Peptide A accession

P04692

Peptide B accession

P04692

Peptide A residue number

190

Peptide B residue number

190

Ligandability

Cysteine 190 of Tropomyosin alpha-1 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 190 of Tropomyosin alpha-1 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.

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