SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04618

Signal sequence   MPKSFRHLVQALACLALLASASLQA

Length  25

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

UniProt ID  Q01269,

Motif  1..25



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  SPKB04618.cif

Structure  SPKB04618.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  2640.20044

Aliphatic index  129.2

Isoelectric point  9.834331048

Charge (pH=7)   2.026620329

Topological polar surface area  1016.4

Aromaticity  0.04

Average rotatable bonds  3.44

Number of hydrogen bond donors  36

Number of hydrogen bond acceptors  36

X logP energy  -8.61673

Hydropathy 



Literature Information


Title  Cyclohexadienyl dehydratase from Pseudomonas aeruginosa is a periplasmic protein.

DOI  10.1099/00221287-139-4-807,

Publication Year  1993

PubMed ID  8515238,

Patent ID  NA,



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