SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB19571

Signal sequence   MEKEMRNLMLLVLLTVILDNGIGKCNA

Length  27

Organism  Hydractinia echinata (Snail fur) (Hermit crab hydroid)

UniProt ID  Q25060,

Motif  1..27



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  SPKB19571.cif

Structure  SPKB19571.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  3032.72664

Aliphatic index  140.7407407

Isoelectric point  6.407205103

Charge (pH=7)   -0.060587066

Topological polar surface area  1195.26

Aromaticity  0

Average rotatable bonds  4

Number of hydrogen bond donors  41

Number of hydrogen bond acceptors  42

X logP energy  -8.11173

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.