SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05543

Signal sequence   MMKMVCSSSSSSLLVVAALLAVFVGSAQG

Length  29

Organism  Phalaris aquatica (Canary grass)

UniProt ID  Q41260,

Motif  1..29



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  SPKB05543.cif

Structure  SPKB05543.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  2874.48024

Aliphatic index  117.5862069

Isoelectric point  8.545189979

Charge (pH=7)   0.93571455

Topological polar surface area  1088.84

Aromaticity  0.034482759

Average rotatable bonds  3.310344828

Number of hydrogen bond donors  40

Number of hydrogen bond acceptors  43

X logP energy  -12.4481

Hydropathy 



Literature Information


Title  Identification of canary grass (Phalaris aquatica) pollen allergens by immunoblotting: IgE and IgG antibody-binding studies.

DOI  10.1111/j.1398-9995.1993.tb00728.x,

Publication Year  1993

PubMed ID  7687099,

Patent ID  NA,



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