Glutathione peroxidase 1
1gp1 A 91 B 91
A redox-regulated disulphide may form between two units of Glutathione peroxidase 1 at cysteines 98 and 98 (91 and 91 respectively in this structure). However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?
Details
Redox score ?
48
PDB code
1gp1
Structure name
the refined structure of the selenoenzyme glutathione peroxidase at 0
Structure deposition date
1985-06-11
Thiol separation (Å)
6
Half-sphere exposure sum ?
85
Minimum pKa ?
13
% buried
100
Peptide A name
Glutathione peroxidase 1
Peptide B name
Glutathione peroxidase 1
Peptide A accession
P00435
Peptide B accession
P00435
Peptide A residue number
98
Peptide B residue number
98
Ligandability
2f8a B 76 B 113
A redox-regulated disulphide may form within Glutathione peroxidase 1 between cysteines 78 and 115 (76 and 113 respectively in this structure). However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?
Details
Redox score ?
49
PDB code
2f8a
Structure name
crystal structure of the selenocysteine to glycine mutant of human glutathione peroxidase 1
Structure deposition date
2005-12-02
Thiol separation (Å)
6
Half-sphere exposure sum ?
75
Minimum pKa ?
12
% buried
94
Peptide accession
P07203
Residue number A
78
Residue number B
115
Peptide name
Glutathione peroxidase 1
Ligandability
Cysteine 78 of Glutathione peroxidase 1
Cysteine 115 of Glutathione peroxidase 1
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