SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04882

Signal sequence   MASKSVVVLLFLALIASSAIA

Length  21

Organism  Arabidopsis thaliana (Mouse-ear cress)

UniProt ID  Q9M0S4,

Motif  1..21



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  SPKB04882.cif

Structure  SPKB04882.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  2104.61954

Aliphatic index  176.6666667

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  752.26

Aromaticity  0.047619048

Average rotatable bonds  3.285714286

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -4.4676

Hydropathy 



Literature Information


Title  The classical arabinogalactan protein gene family of arabidopsis.

DOI  10.1105/tpc.12.9.1751,

Publication Year  2000

PubMed ID  11006345,

Patent ID  NA,



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