General Information
SPKB ID SPKB04543
Signal sequence MMRTLITTHPLPLLLLPQQLLQLVQF
Length 26
Organism Homo sapiens (Human)
UniProt ID P60153,
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 SPKB04543.cif
Physicochemical Information
Molecular weight 3058.82044
Aliphatic index 161.1538462
Isoelectric point 10.5517587
Charge (pH=7) 1.088890079
Topological polar surface area 1088.08
Aromaticity 0.038461538
Average rotatable bonds 3.769230769
Number of hydrogen bond donors 35
Number of hydrogen bond acceptors 38
X logP energy -3.66373
Hydropathy 
Literature Information
Title Human ribonuclease 9, a member of ribonuclease A superfamily, specifically expressed in epididymis, is a novel sperm-binding protein.
DOI 10.1038/aja.2008.30,
Publication Year 2009
PubMed ID 19137000,
Patent ID NA,
