SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB42047

Signal sequence   MKTILPAVLFAAFATTSAWA

Length  20

Organism  Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)

UniProt ID  Q8CVW3,

Motif  1..20



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  7CBK,

Predicted Structure ID  SPKB42047.cif

Structure  SPKB42047.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  2110.54214

Aliphatic index  103

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  730.16

Aromaticity  0.15

Average rotatable bonds  3.1

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  27

X logP energy  -3.7444

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.