SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB26903

Signal sequence   MNLSSVYVLASLAVVCLLVKET

Length  22

Organism  Branchiostoma californiense (California lancelet) (Amphioxus)

UniProt ID  P22334,

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  SPKB26903.cif

Structure  SPKB26903.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  2352.87334

Aliphatic index  163.6363636

Isoelectric point  6.228791989

Charge (pH=7)   -0.063360742

Topological polar surface area  881.98

Aromaticity  0.045454545

Average rotatable bonds  3.5

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  33

X logP energy  -6.0125

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.