SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04429

Signal sequence   LPVAFLKFAIVLILFIAMSAMIEA

Length  24

Organism  Mirabilis jalapa (Garden four-o'clock)

UniProt ID  P25403,

Motif  <1..24



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  SPKB04429.cif

Structure  SPKB04429.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  2622.34914

Aliphatic index  175

Isoelectric point  6.408795646

Charge (pH=7)   -0.000535612

Topological polar surface area  807.38

Aromaticity  0.125

Average rotatable bonds  3.5

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  30

X logP energy  2.0556

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.