SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB00055

Signal sequence   MLDVRACALAAMKYLLPTAAAGLLLLAAQPAMA

Length  33

Organism  Erwinia carotovora

UniProt ID  NA,

Motif  1..33



Activity Information


Pathway  Sec

Natural/Artificial  Artificial

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  1QOK,

Predicted Structure ID  SPKB00055.cif

Structure  SPKB00055.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  3344.15374

Aliphatic index  136.6666667

Isoelectric point  8.522871991

Charge (pH=7)   0.935307308

Topological polar surface area  1185.71

Aromaticity  0.03030303

Average rotatable bonds  3.212121212

Number of hydrogen bond donors  41

Number of hydrogen bond acceptors  44

X logP energy  -6.54993

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.