SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB27528

Signal sequence   MEAYKMFAFVVLLATTLYQAYA

Length  22

Organism  Mesembryanthemum crystallinum (Common ice plant) (Cryophytum crystallinum)

UniProt ID  P45852,

Motif  1..22



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  SPKB27528.cif

Structure  SPKB27528.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  2545.04954

Aliphatic index  102.2727273

Isoelectric point  6.389019249

Charge (pH=7)   -0.003086854

Topological polar surface area  881.98

Aromaticity  0.227272727

Average rotatable bonds  3.590909091

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  33

X logP energy  -2.0137

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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