40S ribosomal protein S3a
Intramolecular
Cysteine 139 and cysteine 201
4kzz B 139 B 201
A redox-regulated disulphide may form within 40S ribosomal protein S3a between cysteines 139 and 201. However, the redox score of this cysteine pair is lower than any known redox-active intermolecular disulphide. ?
Details
Redox score ?
35
PDB code
4kzz
Structure name
rabbit 40s ribosomal subunit in complex with mrna, initiator trna and eif1a
Structure deposition date
2013-05-30
Thiol separation (Å)
10
Half-sphere exposure sum ?
70
Minimum pKa ?
11
% buried
86
Peptide accession
G1TN72
Residue number A
139
Residue number B
201
Peptide name
40S ribosomal protein S3a
Ligandability
Cysteine 139 of 40S ribosomal protein S3a
Cysteine 201 of 40S ribosomal protein S3a
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