SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB43200

Signal sequence   MNLTCMMIVAVLFLTAWTFVMA

Length  22

Organism  Conus pennaceus (Feathered cone) (Conus episcopus)

UniProt ID  Q9U657,

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  SPKB43200.cif

Structure  SPKB43200.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  2507.18174

Aliphatic index  124.0909091

Isoelectric point  5.922539791

Charge (pH=7)   -0.063990417

Topological polar surface area  793.99

Aromaticity  0.136363636

Average rotatable bonds  3.545454545

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  32

X logP energy  -1.0394

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.