SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05370

Signal sequence   MLVKFVACFVFVAVASA

Length  17

Organism  Hyalophora cecropia (Cecropia moth) (Samia cecropia)

UniProt ID  P45590,

Motif  1..17



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  SPKB05370.cif

Structure  SPKB05370.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  1802.26634

Aliphatic index  131.7647059

Isoelectric point  8.545189979

Charge (pH=7)   0.93571455

Topological polar surface area  575.17

Aromaticity  0.176470588

Average rotatable bonds  3.235294118

Number of hydrogen bond donors  21

Number of hydrogen bond acceptors  22

X logP energy  -0.9069

Hydropathy 



Literature Information


Title  Characterization of a cDNA and gene encoding a cuticular protein from rigid cuticles of the giant silkmoth, Hyalophora cecropia.

DOI  10.1016/0965-1748(94)90035-3,

Publication Year  1994

PubMed ID  8025561,

Patent ID  NA,



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