SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04426

Signal sequence   MLQMGKAREPNFLILFFFGLILAFGISSEG

Length  30

Organism  Cucurbita maxima (Pumpkin) (Winter squash)

UniProt ID  P24792,

Motif  1..30



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  SPKB04426.cif

Structure  SPKB04426.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  3348.02404

Aliphatic index  110.6666667

Isoelectric point  6.532108647

Charge (pH=7)   0.0012362

Topological polar surface area  1187.59

Aromaticity  0.166666667

Average rotatable bonds  3.7

Number of hydrogen bond donors  40

Number of hydrogen bond acceptors  41

X logP energy  -5.13503

Hydropathy 



Literature Information


Title  Molecular cloning and nucleotide sequence of full-length cDNA for ascorbate oxidase from cultured pumpkin cells.

DOI  10.1111/j.1432-1033.1990.tb19154.x,

Publication Year  1990

PubMed ID  2143984,

Patent ID  NA,



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