SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05547

Signal sequence   MARAAASQLVLVALVAAMLLVAADA

Length  25

Organism  Hordeum vulgare (Barley)

UniProt ID  Q43767,

Motif  1..25



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  SPKB05547.cif

Structure  SPKB05547.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  2440.00084

Aliphatic index  164.4

Isoelectric point  6.338718596

Charge (pH=7)   -0.001572528

Topological polar surface area  924.24

Aromaticity  0

Average rotatable bonds  3.16

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  32

X logP energy  -6.41103

Hydropathy 



Literature Information


Title  Lipid transfer proteins (nsLTPs) from barley and maize leaves are potent inhibitors of bacterial and fungal plant pathogens.

DOI  10.1016/0014-5793(93)81198-9,

Publication Year  1993

PubMed ID  8420795,

Patent ID  NA,



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