SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05208

Signal sequence   MKVITFSRRSALASIVATCLMSTPALA

Length  27

Organism  Dickeya chrysanthemi (Pectobacterium chrysanthemi) (Erwinia chrysanthemi)

UniProt ID  P15922,

Motif  1..27



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05208.cif

Structure  SPKB05208.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  2839.46594

Aliphatic index  112.2222222

Isoelectric point  11.48119255

Charge (pH=7)   2.935707927

Topological polar surface area  1102.56

Aromaticity  0.037037037

Average rotatable bonds  3.407407407

Number of hydrogen bond donors  42

Number of hydrogen bond acceptors  41

X logP energy  -11.40286

Hydropathy 



Literature Information


Title  Molecular cloning, nucleotide sequence, and marker exchange mutagenesis of the exo-poly-alpha-D-galacturonosidase-encoding pehX gene of Erwinia chrysanthemi EC16.

DOI  10.1128/jb.172.9.4988-4995.1990,

Publication Year  1990

PubMed ID  2168372,

Patent ID  NA,



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