Electron transfer flavoprotein subunit beta

Intermolecular

Cysteine 155 of Electron transfer flavoprotein subunit alpha, mitochondrial and cysteine 131 L

Intramolecular

A redox-regulated disulphide may form between cysteine 155 of Electron transfer flavoprotein subunit alpha, mitochondrial and cysteine 131 of Electron transfer flavoprotein subunit beta. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?

Details

Redox score ?

PDB code

2a1u

Structure name

crystal structure of the human etf e165betaa mutant

Structure deposition date

2005-06-21

Thiol separation (Å)

Half-sphere exposure sum ?

Minimum pK_a ?

% buried

Peptide A name

Electron transfer flavoprotein subunit alpha, mitochondrial

Peptide B name

Electron transfer flavoprotein subunit beta

Peptide A accession

P13804

Peptide B accession

P38117

Peptide A residue number

155

Peptide B residue number

131

Ligandability

Cysteine 155 of Electron transfer flavoprotein subunit alpha, mitochondrial

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 131 of Electron transfer flavoprotein subunit beta

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.

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 Electron transfer flavoprotein subunit beta between cysteines 66 and 71. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?