SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04593

Signal sequence   MVNQVAQCFTVRRVWLVVVVGLLVHQTTA

Length  29

Organism  Faxonius limosus (Spinycheek crayfish) (Orconectes limosus)

UniProt ID  P83636,

Motif  1..29



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  SPKB04593.cif

Structure  SPKB04593.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  3267.94484

Aliphatic index  137.2413793

Isoelectric point  10.5273869

Charge (pH=7)   2.026912052

Topological polar surface area  1279.44

Aromaticity  0.068965517

Average rotatable bonds  3.586206897

Number of hydrogen bond donors  46

Number of hydrogen bond acceptors  42

X logP energy  -9.35756

Hydropathy 



Literature Information


Title  Characterization of a molt-inhibiting hormone (MIH) of the crayfish, Orconectes limosus, by cDNA cloning and mass spectrometric analysis.

DOI  10.1016/j.peptides.2005.03.005,

Publication Year  2005

PubMed ID  16269348,

Patent ID  NA,



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