SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03198

Signal sequence   MGSPSLYSARKTTLALAVALSFAWQAPVFA

Length  30

Organism  Escherichia coli (strain K12)

UniProt ID  P46883,

Motif  1..30



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  SPKB03198.cif

Structure  SPKB03198.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  3155.70524

Aliphatic index  94.66666667

Isoelectric point  10.45492462

Charge (pH=7)   1.99683554

Topological polar surface area  1178.05

Aromaticity  0.133333333

Average rotatable bonds  3.166666667

Number of hydrogen bond donors  42

Number of hydrogen bond acceptors  42

X logP energy  -9.96363

Hydropathy 



Literature Information


Title  maoB, a gene that encodes a positive regulator of the monoamine oxidase gene (maoA) in Escherichia coli.

DOI  10.1128/jb.178.10.2941-2947.1996,

Publication Year  1996

PubMed ID  8631685,

Patent ID  NA,



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