1,25-dihydroxyvitamin D(3) 24-hydroxylase, mitochondrial
Intramolecular
Cysteine 216 and cysteine 285
3k9y A 216 A 285
A redox-regulated disulphide may form within 1,25-dihydroxyvitamin D(3) 24-hydroxylase, mitochondrial between cysteines 216 and 285. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?
Details
Redox score ?
40
PDB code
3k9y
Structure name
crystal structure of rat mitochondrial p450 24a1 s57d in complex with cymal-5
Structure deposition date
2009-10-16
Thiol separation (Å)
9
Half-sphere exposure sum ?
61
Minimum pKa ?
11
% buried
82
Peptide accession
Q09128
Residue number A
216
Residue number B
285
Peptide name
1,25-dihydroxyvitamin D(3) 24-hydroxylase, mitochondrial
Ligandability
Cysteine 216 of 1,25-dihydroxyvitamin D(3) 24-hydroxylase, mitochondrial
Cysteine 285 of 1,25-dihydroxyvitamin D(3) 24-hydroxylase, mitochondrial
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