Bovine seminal plasma protein homolog 1 (BSPH1)

Function: - may play a role in sperm capacitation Structure: - belongs to the seminal plasma protein family - contains 2 fibronectin type-II domains Compartment: secreted (probable) Expression: expressed only in the epididymis

General

glycoprotein secreted protein

Properties

SIZE: entity length = 132 aa MW = 16 kD COMPARTMENT: extracellular compartment MOTIF: signal sequence {1-17} fibronectin type II domain or F2 module SITE: 40-84 FOR-BINDING-OF: collagen MOTIF: cysteine residue {*1} MODIFICATION: cysteine residue {*3} cysteine residue {*2} MODIFICATION: cysteine residue {*4} cysteine residue {*3} MODIFICATION: cysteine residue {*1} cysteine residue {*4} MODIFICATION: cysteine residue {*2} cysteine residue {C45} MODIFICATION: cysteine residue {C69} N-glycosylation site {N53} cysteine residue {C59} MODIFICATION: cysteine residue {C82} cysteine residue {C69} MODIFICATION: cysteine residue {C45} cysteine residue {C82} MODIFICATION: cysteine residue {C59} fibronectin type II domain or F2 module SITE: 85-132 FOR-BINDING-OF: collagen MOTIF: cysteine residue {*1} MODIFICATION: cysteine residue {*3} cysteine residue {*2} MODIFICATION: cysteine residue {*4} cysteine residue {*3} MODIFICATION: cysteine residue {*1} cysteine residue {*4} MODIFICATION: cysteine residue {*2} cysteine residue {C90} MODIFICATION: cysteine residue {C116} cysteine residue {C104} MODIFICATION: cysteine residue {C131} cysteine residue {C116} MODIFICATION: cysteine residue {C90} cysteine residue {C131} MODIFICATION: cysteine residue {C104}

Database Correlations

UniProt Q075Z2 Pfam PF00040

References

UniProt :accession Q075Z2