SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB42603

Signal sequence   MRLVVCLVFLASFALVCQGGA

Length  21

Organism  Penaeus setiferus (Atlantic white shrimp) (Litopenaeus setiferus)

UniProt ID  Q962A9,

Motif  1..21



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  SPKB42603.cif

Structure  SPKB42603.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  2197.74324

Aliphatic index  143.8095238

Isoelectric point  8.231408964

Charge (pH=7)   0.874031556

Topological polar surface area  770.54

Aromaticity  0.095238095

Average rotatable bonds  3.333333333

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  28

X logP energy  -4.15563

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.