General Information
SPKB ID SPKB04372
Signal sequence MAVFPNSCLAGCLLIFILLQLPKLDS
Length 26
Organism Bos taurus (Bovine)
UniProt ID P18892,
Motif 1..26
Activity Information
Pathway SRP-dependent
Natural/Artificial Natural
Subcellular location ER
Secretion efficiency NA
Type Sec/SPI
Structure Information
PDB ID NA,
Predicted Structure ID SPKB04372.cif
Physicochemical Information
Molecular weight 2820.50234
Aliphatic index 153.8461538
Isoelectric point 6.06420051
Charge (pH=7) -0.125813682
Topological polar surface area 963.2
Aromaticity 0.076923077
Average rotatable bonds 3.461538462
Number of hydrogen bond donors 33
Number of hydrogen bond acceptors 36
X logP energy -3.8999
Hydropathy 
Literature Information
Title Cloning and analysis of cDNA encoding bovine butyrophilin, an apical glycoprotein expressed in mammary tissue and secreted in association with the milk-fat globule membrane during lactation.
DOI NA,
Publication Year 1990
PubMed ID 2387867,
Patent ID NA,
