ReDisulphID

a tool for identifying drug-targetable redox-active disulphides

Immunoglobulin heavy variable 3-33

Intermolecular
Cysteine 105 of Immunoglobulin lambda constant 1 and cysteine 221
Intramolecular
Cysteine 41 and cysteine 115
Cysteine 41 and cysteine 201
Cysteine 227 and cysteine 115
A redox-regulated disulphide may form between cysteine 105 of Immunoglobulin lambda constant 1 and cysteine 221 of Immunoglobulin heavy variable 3-33 (213 and 221 respectively in this structure).

Details

Redox score ?
87
PDB code
2ig2
Structure name
dir primaerstruktur des kristallisierbaren monoklonalen immunoglobulins igg1 kol
Structure deposition date
1989-04-18
Thiol separation (Å)
2
Half-sphere exposure sum ?
33
Minimum pKa ?
nan
% buried
nan
Peptide A name
Immunoglobulin lambda constant 1
Peptide B name
Immunoglobulin heavy variable 3-33
Peptide A accession
P01842
Peptide B accession
P01772
Peptide A residue number
105
Peptide B residue number
221

Ligandability

Cysteine 105 of Immunoglobulin lambda constant 1

Cysteine 221 of Immunoglobulin heavy variable 3-33

Cysteine 221 in protein B could not be asigned to a Uniprot residue.
A redox-regulated disulphide may form within Immunoglobulin heavy variable 3-33 between cysteines 41 and 115 (22 and 96 respectively in this structure).

Details

Redox score ?
80
PDB code
2fb4
Structure name
dir primaerstruktur des kristallisierbaren monoklonalen immunoglobulins igg1 kol
Structure deposition date
1989-04-18
Thiol separation (Å)
2
Half-sphere exposure sum ?
83
Minimum pKa ?
nan
% buried
nan
Peptide accession
P01772
Residue number A
41
Residue number B
115
Peptide name
Immunoglobulin heavy variable 3-33

Ligandability

Cysteine 41 of Immunoglobulin heavy variable 3-33

Cysteine 115 of Immunoglobulin heavy variable 3-33

A redox-regulated disulphide may form within Immunoglobulin heavy variable 3-33 between cysteines 41 and 201 (145 and 201 respectively in this structure).

Details

Redox score ?
nan
PDB code
2ig2
Structure name
dir primaerstruktur des kristallisierbaren monoklonalen immunoglobulins igg1 kol
Structure deposition date
1989-04-18
Thiol separation (Å)
2
Half-sphere exposure sum ?
86
Minimum pKa ?
nan
% buried
nan
Peptide accession
P01772
Residue number A
41
Residue number B
201
Peptide name
Immunoglobulin heavy variable 3-33

Ligandability

Cysteine 41 of Immunoglobulin heavy variable 3-33

Cysteine 201 of Immunoglobulin heavy variable 3-33

Uncertain whether structure cysteine 145 has been assigned to correct residue.
Cysteine 201 in protein B could not be asigned to a Uniprot residue.
A redox-regulated disulphide may form within Immunoglobulin heavy variable 3-33 between cysteines 227 and 115 (227 and 230 respectively in this structure).

Details

Redox score ?
nan
PDB code
2ig2
Structure name
dir primaerstruktur des kristallisierbaren monoklonalen immunoglobulins igg1 kol
Structure deposition date
1989-04-18
Thiol separation (Å)
9
Half-sphere exposure sum ?
nan
Minimum pKa ?
9
% buried
0
Peptide accession
P01772
Residue number A
227
Residue number B
115
Peptide name
Immunoglobulin heavy variable 3-33

Ligandability

Cysteine 227 of Immunoglobulin heavy variable 3-33

Cysteine 115 of Immunoglobulin heavy variable 3-33

Cysteine 227 in protein A could not be asigned to a Uniprot residue.
Uncertain whether structure cysteine 230 has been assigned to correct residue.
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