General Information
SPKB ID SPKB02980
Signal sequence MLPLCLVAALLLAAGPGPSLG
Length 21
Organism Homo sapiens (Human)
UniProt ID P22692,
Motif 1..21
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 SPKB02980.cif
Physicochemical Information
Molecular weight 1977.49424
Aliphatic index 162.8571429
Isoelectric point 5.922539791
Charge (pH=7) -0.063990417
Topological polar surface area 639.18
Aromaticity 0
Average rotatable bonds 2.761904762
Number of hydrogen bond donors 21
Number of hydrogen bond acceptors 25
X logP energy -2.7594
Hydropathy 
Literature Information
Title Identification and molecular cloning of two new 30-kDa insulin-like growth factor binding proteins isolated from adult human serum.
DOI NA,
Publication Year 1991
PubMed ID 1709161,
Patent ID NA,
