SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05433

Signal sequence   MKGTSMGVAILAMIVMAQLMVHPSVA

Length  26

Organism  Helianthus annuus (Common sunflower)

UniProt ID  P82007,

Motif  1..26



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  SPKB05433.cif

Structure  SPKB05433.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  2687.38934

Aliphatic index  120

Isoelectric point  9.702001779

Charge (pH=7)   1.088598356

Topological polar surface area  940.51

Aromaticity  0

Average rotatable bonds  3.423076923

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  38

X logP energy  -6.3335

Hydropathy 



Literature Information


Title  Bifunctional lipid-transfer: fatty acid-binding proteins in plants.

DOI  10.1007/BF00231367,

Publication Year  1990

PubMed ID  2266969,

Patent ID  NA,



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