Names & Taxonomy
- Uniprot ID:
- Q96BH3
- Entry Name:
- ESPB1_HUMAN
- Status:
- reviewed
- Protein Names:
- Epididymal sperm-binding protein 1 (Epididymal secretory protein 12) (hE12)
- Gene Names:
- ELSPBP1 E12
- Gene Names Primary:
- ELSPBP1
- Organism:
- Homo sapiens (Human)
Structure
- Length:
- 223
- Sequence:
- MTRWSSYLLGWTTFLLYSYESSGGMHEECVFPFTYKGSVYFTCTHIHSLSPWCATRAVYNGQWKYCQSEDYPRCIFPFIYRGKAYNSCISQGSFLGSLWCSVTSVFDEKQQWKFCETNEYGGNSLRKPCIFPSIYRNNVVSDCMEDESNKLWCPTTENMDKDGKWSFCADTRISALVPGFPCHFPFNYKNKNYFNCTNEGSKENLVWCATSYNYDQDHTWVYC
- Proteomes:
- UP000005640
Subcellular location
- Subcellular Location:
- Secreted
Function
- Function:
- Binds to spermatozoa upon ejaculation and may play a role in sperm capacitation. Has phosphorylcholine-binding activity (By similarity).
- Gene Ontology Go:
- extracellular region
single fertilization - Gene Ontology Biological Process:
- single fertilization
- Gene Ontology Cellular Component:
- extracellular region
- Keywords:
- Complete proteome
Disulfide bond
Fertilization
Glycoprotein
Polymorphism
Reference proteome
Repeat
Secreted
Signal