SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04677

Signal sequence   MARLTSIIALFAVALLVADAYA

Length  22

Organism  Cucurbita maxima (Pumpkin) (Winter squash)

UniProt ID  Q39649,

Motif  1..22



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  SPKB04677.cif

Structure  SPKB04677.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  2293.79304

Aliphatic index  164.5454545

Isoelectric point  6.331895378

Charge (pH=7)   -0.002422942

Topological polar surface area  834.31

Aromaticity  0.090909091

Average rotatable bonds  3.272727273

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  29

X logP energy  -3.63783

Hydropathy 



Literature Information


Title  Vesicle transport and processing of the precursor to 2S albumin in pumpkin.

DOI  10.1046/j.1365-313x.1993.04050793.x,

Publication Year  1993

PubMed ID  8275099,

Patent ID  NA,



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