SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04070

Signal sequence   MAYVRLTSLAVLFFLAASVMLNVKKTEG

Length  28

Organism  Clitoria ternatea (Butterfly pea)

UniProt ID  G1CWH1,

Motif  1..28



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  SPKB04070.cif

Structure  SPKB04070.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  3073.74574

Aliphatic index  125.3571429

Isoelectric point  10.2436577

Charge (pH=7)   1.998315629

Topological polar surface area  1144.5

Aromaticity  0.107142857

Average rotatable bonds  3.642857143

Number of hydrogen bond donors  41

Number of hydrogen bond acceptors  41

X logP energy  -6.99903

Hydropathy 



Literature Information


Title  Discovery and characterization of novel cyclotides originated from chimeric precursors consisting of albumin-1 chain a and cyclotide domains in the Fabaceae family.

DOI  10.1074/jbc.M111.229922,

Publication Year  2011

PubMed ID  21596752,

Patent ID  NA,



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