SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05267

Signal sequence   MKKLAIMAAASMVFAVSSAHA

Length  21

Organism  Escherichia coli

UniProt ID  P24093,

Motif  1..21



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Fimbrium

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05267.cif

Structure  SPKB05267.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  2135.62914

Aliphatic index  98.0952381

Isoelectric point  10.80542203

Charge (pH=7)   2.088303323

Topological polar surface area  786.73

Aromaticity  0.047619048

Average rotatable bonds  3.380952381

Number of hydrogen bond donors  28

Number of hydrogen bond acceptors  31

X logP energy  -6.6595

Hydropathy 



Literature Information


Title  Purification and characterization of the Dr hemagglutinins expressed by two uropathogenic Escherichia coli strains.

DOI  10.1128/iai.58.3.695-702.1990,

Publication Year  1990

PubMed ID  1968432,

Patent ID  NA,



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