Cytochrome P450 1A2
Intramolecular
Cysteine 405 and cysteine 406
2hi4 A 405 A 406
A redox-regulated disulphide may form within Cytochrome P450 1A2 between cysteines 405 and 406. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?
Details
Redox score ?
44
PDB code
2hi4
Structure name
crystal structure of human microsomal p450 1a2 in complex with alpha- naphthoflavone
Structure deposition date
2006-06-29
Thiol separation (Å)
7
Half-sphere exposure sum ?
73
Minimum pKa ?
11
% buried
92
Peptide accession
P05177
Residue number A
405
Residue number B
406
Peptide name
Cytochrome P450 1A2
Ligandability
Cysteine 405 of Cytochrome P450 1A2
Cysteine 406 of Cytochrome P450 1A2
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