SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02227

Signal sequence   MYGAVLPGLFFIFISCVVA

Length  19

Organism  Agrotis ipsilon (Black cutworm moth)

UniProt ID  O76818,

Motif  1..19



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  SPKB02227.cif

Structure  SPKB02227.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  2047.54414

Aliphatic index  138.4210526

Isoelectric point  5.919503212

Charge (pH=7)   -0.064840831

Topological polar surface area  618.79

Aromaticity  0.210526316

Average rotatable bonds  3.157894737

Number of hydrogen bond donors  22

Number of hydrogen bond acceptors  24

X logP energy  0.4375

Hydropathy 



Literature Information


Title  Mating-Induced Differential Peptidomics of Neuropeptides and Protein Hormones in Agrotis ipsilon Moths.

DOI  10.1021/acs.jproteome.7b00779,

Publication Year  2018

PubMed ID  29466015,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.