General Information
SPKB ID SPKB05895
Signal sequence MKKIFSLVLLGIALFTFAFSSPALA
Length 25
Organism Anabaena
UniProt ID NA,
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 SPKB05895.cif
Physicochemical Information
Molecular weight 2686.33434
Aliphatic index 136.8
Isoelectric point 10.80537956
Charge (pH=7) 1.997394232
Topological polar surface area 885.89
Aromaticity 0.16
Average rotatable bonds 3.44
Number of hydrogen bond donors 31
Number of hydrogen bond acceptors 33
X logP energy -2.431
Hydropathy 
Literature Information
Title A new type of signal peptide: central role of a twin-arginine motif in transfer signals for the delta pH-dependent thylakoidal protein translocase
DOI 10.1002/j.1460-2075.1995.tb07272.x,
Publication Year 1995
PubMed ID 7796800,
Patent ID NA,
