General Information
SPKB ID SPKB02954
Signal sequence MKKTQTWIITCIYLQLLLFNPLVKT
Length 25
Organism Rattus norvegicus (Rat)
UniProt ID P21581,
Motif 1..25
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 SPKB02954.cif
Physicochemical Information
Molecular weight 3009.74484
Aliphatic index 136.4
Isoelectric point 10.13347695
Charge (pH=7) 2.934274068
Topological polar surface area 1077.2
Aromaticity 0.12
Average rotatable bonds 3.96
Number of hydrogen bond donors 38
Number of hydrogen bond acceptors 39
X logP energy -3.521
Hydropathy 
Literature Information
Title Amino acid sequence and post-translational modification of stem cell factor isolated from buffalo rat liver cell-conditioned medium.
DOI NA,
Publication Year 1991
PubMed ID 1708771,
Patent ID NA,
