SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05278

Signal sequence   MAKVPIAFLKFVIVLILFIAMSGMIEA

Length  27

Organism  Mirabilis jalapa (Garden four-o'clock)

UniProt ID  P25404,

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  SPKB05278.cif

Structure  SPKB05278.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  2966.82154

Aliphatic index  162.5925926

Isoelectric point  9.537300927

Charge (pH=7)   0.999169354

Topological polar surface area  920.7

Aromaticity  0.111111111

Average rotatable bonds  3.62962963

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  35

X logP energy  1.6596

Hydropathy 



Literature Information


Title  Isolation and characterization of a novel class of plant antimicrobial peptides form Mirabilis jalapa L. seeds.

DOI  NA,

Publication Year  1992

PubMed ID  1733929,

Patent ID  NA,



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