SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB24300

Signal sequence   MRKGVVAGLCLALVVMCLYLPQPCEA

Length  26

Organism  Portunus trituberculatus (Swimming crab) (Neptunus trituberculatus)

UniProt ID  C0KJQ4,

Motif  1..26



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  SPKB24300.cif

Structure  SPKB24300.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  2778.50164

Aliphatic index  131.1538462

Isoelectric point  8.040811089

Charge (pH=7)   0.812686515

Topological polar surface area  961.78

Aromaticity  0.038461538

Average rotatable bonds  3.384615385

Number of hydrogen bond donors  35

Number of hydrogen bond acceptors  37

X logP energy  -4.52583

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.