SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03863

Signal sequence   MGMRTVLTGLAGMLLGSMMPVQA

Length  23

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

UniProt ID  Q9I194,

Motif  1..23



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  SPKB03863.cif

Structure  SPKB03863.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  2365.96954

Aliphatic index  101.7391304

Isoelectric point  10.55000222

Charge (pH=7)   0.997980988

Topological polar surface area  860.41

Aromaticity  0

Average rotatable bonds  3.434782609

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  34

X logP energy  -7.31993

Hydropathy 



Literature Information


Title  Quorum quenching by an N-acyl-homoserine lactone acylase from Pseudomonas aeruginosa PAO1.

DOI  10.1128/IAI.74.3.1673-1682.2006,

Publication Year  2006

PubMed ID  16495538,

Patent ID  NA,



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