SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB17836

Signal sequence   QVMVQG

Length  6

Organism  Conus caracteristicus (Characteristic cone)

UniProt ID  P0DP16,

Motif  <1..6



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  SPKB17836.cif

Structure  SPKB17836.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  660.78634

Aliphatic index  96.66666667

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  295

Aromaticity  0

Average rotatable bonds  3.666666667

Number of hydrogen bond donors  9

Number of hydrogen bond acceptors  10

X logP energy  -2.9502

Hydropathy 



Literature Information


Title  High-Throughput Identification and Analysis of Novel Conotoxins from Three Vermivorous Cone Snails by Transcriptome Sequencing.

DOI  10.3390/md17030193,

Publication Year  2019

PubMed ID  30917600,

Patent ID  NA,



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