SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB38924

Signal sequence   MRSAVVVALLVMVAMSLQLTAA

Length  22

Organism  Penaeus vannamei (Whiteleg shrimp) (Litopenaeus vannamei)

UniProt ID  P91963,

Motif  1..22



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  SPKB38924.cif

Structure  SPKB38924.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  2274.86734

Aliphatic index  159.5454545

Isoelectric point  10.55000222

Charge (pH=7)   0.997980988

Topological polar surface area  840.1

Aromaticity  0

Average rotatable bonds  3.409090909

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  31

X logP energy  -5.70353

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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