SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB00047

Signal sequence   MERACALMKYLLPTAAAGLLLLAAQPAMA

Length  29

Organism  Erwinia carotovora

UniProt ID  NA,

Motif  1..29



Activity Information


Pathway  Sec

Natural/Artificial  Artificial

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  1TZS,

Predicted Structure ID  SPKB00047.cif

Structure  SPKB00047.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  3003.73104

Aliphatic index  125.1724138

Isoelectric point  8.522883439

Charge (pH=7)   0.936635947

Topological polar surface area  1069.31

Aromaticity  0.034482759

Average rotatable bonds  3.310344828

Number of hydrogen bond donors  37

Number of hydrogen bond acceptors  40

X logP energy  -5.84093

Hydropathy 



Literature Information


Title  Small peptide strengthening mold sequence of strong secretory signal peptide and application thereof

DOI  NA,

Publication Year  2013

PubMed ID  NA,

Patent ID  CN103254277A,



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