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basic salivary proline-rich protein 3; parotid salivary glycoprotein G1; proline-rich protein G1 (PRB3)
Function:
- Gl-8 variant forms a disulfide-bonded heterodimer with salivary perodixase Polymorphins:
- number of repeats is polymorphic alleles: L (long) 10 repeats; S (short) 6 repeats
General
glycoprotein
proline-rich protein
Properties
SIZE: MW = 31 kD
entity length = 309 aa
MOTIF: signal sequence {1-16}
N-glycosylation site {N45}
domain {53-262}
MOTIF: consensus repeat {53-73}
N-glycosylation site {N66}
consensus repeat {74-94}
N-glycosylation site {N87}
consensus repeat {95-115}
N-glycosylation site {N108}
consensus repeat {116-136}
N-glycosylation site {N129}
consensus repeat {137-157}
N-glycosylation site {N150}
consensus repeat {158-178}
N-glycosylation site {N171}
consensus repeat {179-199}
N-glycosylation site {N192}
consensus repeat {200-220}
N-glycosylation site {N213}
consensus repeat {221-241}
consensus repeat {242-262}
Database Correlations
OMIM 168840
UniProt Q04118
References
UniProt :accession Q04118