SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB11147

Signal sequence   MSGSNTAISRRRLLQGAGAMWLLSVSQVSLA

Length  31

Organism  Escherichia coli (strain K12)

UniProt ID  P63883,

Motif  1..31



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB11147.cif

Structure  SPKB11147.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  3261.80814

Aliphatic index  107.0967742

Isoelectric point  12.801071

Charge (pH=7)   2.997974365

Topological polar surface area  1408.69

Aromaticity  0.032258065

Average rotatable bonds  3.548387097

Number of hydrogen bond donors  52

Number of hydrogen bond acceptors  47

X logP energy  -17.73429

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.