SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB09990

Signal sequence   MDVSRRQFFKICAGGMAGTTVAALGFAPKQALA

Length  33

Organism  Escherichia coli (strain K12)

UniProt ID  P24183,

Motif  1..33



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  1KQF,

Predicted Structure ID  SPKB09990.cif

Structure  SPKB09990.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  3415.04994

Aliphatic index  74.24242424

Isoelectric point  10.77794731

Charge (pH=7)   2.935859377

Topological polar surface area  1345.74

Aromaticity  0.090909091

Average rotatable bonds  3.393939394

Number of hydrogen bond donors  48

Number of hydrogen bond acceptors  47

X logP energy  -13.75846

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.