SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05239

Signal sequence   MARTQQLAVVATAVVALVLLAAATSEA

Length  27

Organism  Zea mays (Maize)

UniProt ID  P19656,

Motif  1..27



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  SPKB05239.cif

Structure  SPKB05239.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  2669.17554

Aliphatic index  144.8148148

Isoelectric point  6.410149741

Charge (pH=7)   -0.000243889

Topological polar surface area  1086.22

Aromaticity  0

Average rotatable bonds  3.185185185

Number of hydrogen bond donors  38

Number of hydrogen bond acceptors  37

X logP energy  -10.80653

Hydropathy 



Literature Information


Title  Phospholipid transfer protein: full-length cDNA and amino acid sequence in maize. Amino acid sequence homologies between plant phospholipid transfer proteins.

DOI  NA,

Publication Year  1988

PubMed ID  3182817,

Patent ID  NA,



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