SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB24105

Signal sequence   MTRIKINARRIFSLLIPFFFFTSVHA

Length  26

Organism  Escherichia coli O8 (strain IAI1)

UniProt ID  B7M7Y3,

Motif  1..26



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB24105.cif

Structure  SPKB24105.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  3126.80224

Aliphatic index  108.8461538

Isoelectric point  12.80742811

Charge (pH=7)   4.088588423

Topological polar surface area  1146.44

Aromaticity  0.192307692

Average rotatable bonds  3.846153846

Number of hydrogen bond donors  42

Number of hydrogen bond acceptors  38

X logP energy  -5.53029

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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