SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04862

Signal sequence   MTSLFFFVLLFSSLLISNGDA

Length  21

Organism  Arabidopsis thaliana (Mouse-ear cress)

UniProt ID  Q9C9H5,

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  SPKB04862.cif

Structure  SPKB04862.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  2322.74424

Aliphatic index  130

Isoelectric point  3.749987361

Charge (pH=7)   -1.001569216

Topological polar surface area  826.86

Aromaticity  0.19047619

Average rotatable bonds  3.523809524

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  30

X logP energy  -4.8978

Hydropathy 



Literature Information


Title  Differential extraction and protein sequencing reveals major differences in patterns of primary cell wall proteins from plants.

DOI  10.1074/jbc.272.25.15841,

Publication Year  1997

PubMed ID  9188482,

Patent ID  NA,



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