SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04872

Signal sequence   MNKNNVLRGLLVLAGLSLSSLALA

Length  24

Organism  Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)

UniProt ID  Q9I2C5,

Motif  1..24



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  SPKB04872.cif

Structure  SPKB04872.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  2467.99604

Aliphatic index  166.6666667

Isoelectric point  11.65177567

Charge (pH=7)   1.997685954

Topological polar surface area  1010.5

Aromaticity  0

Average rotatable bonds  3.541666667

Number of hydrogen bond donors  35

Number of hydrogen bond acceptors  34

X logP energy  -9.69953

Hydropathy 



Literature Information


Title  Cytochrome c550 is an essential component of the quinoprotein ethanol oxidation system in Pseudomonas aeruginosa: cloning and sequencing of the genes encoding cytochrome c550 and an adjacent acetaldehyde dehydrogenase.

DOI  10.1099/13500872-145-2-471,

Publication Year  1999

PubMed ID  10075429,

Patent ID  NA,



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