SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05434

Signal sequence   MKATMLLAVVVAVFVAGTEA

Length  20

Organism  Mytilus galloprovincialis (Mediterranean mussel)

UniProt ID  P82102,

Motif  1..20



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  SPKB05434.cif

Structure  SPKB05434.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  2021.50454

Aliphatic index  136.5

Isoelectric point  6.408795646

Charge (pH=7)   -0.000535612

Topological polar surface area  720

Aromaticity  0.05

Average rotatable bonds  3.25

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  27

X logP energy  -3.7831

Hydropathy 



Literature Information


Title  Myticin, a novel cysteine-rich antimicrobial peptide isolated from haemocytes and plasma of the mussel Mytilus galloprovincialis.

DOI  10.1046/j.1432-1327.1999.00654.x,

Publication Year  1999

PubMed ID  10491159,

Patent ID  NA,



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