SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04043

Signal sequence   MAYVRLTSLAVLFFLAASVMKTEG

Length  24

Organism  Clitoria ternatea (Butterfly pea)

UniProt ID  C0HKG1,

Motif  1..24



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  SPKB04043.cif

Structure  SPKB04043.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  2619.17584

Aliphatic index  117.9166667

Isoelectric point  9.297359792

Charge (pH=7)   0.998610663

Topological polar surface area  958.99

Aromaticity  0.125

Average rotatable bonds  3.541666667

Number of hydrogen bond donors  35

Number of hydrogen bond acceptors  35

X logP energy  -5.64473

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.