SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB08381

Signal sequence   MARRDVLLPFLLLL

Length  14

Organism  Arabidopsis thaliana (Mouse-ear cress)

UniProt ID  O65660,

Motif  1..14



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  SPKB08381.cif

Structure  SPKB08381.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  1670.13254

Aliphatic index  195

Isoelectric point  10.39776887

Charge (pH=7)   0.998424161

Topological polar surface area  593.93

Aromaticity  0.071428571

Average rotatable bonds  3.857142857

Number of hydrogen bond donors  21

Number of hydrogen bond acceptors  19

X logP energy  0.15644

Hydropathy 



Literature Information


Title  Comparative large scale characterization of plant versus mammal proteins reveals similar and idiosyncratic N-α-acetylation features.

DOI  10.1074/mcp.M111.015131,

Publication Year  2012

PubMed ID  22223895,

Patent ID  NA,



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