SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03861

Signal sequence   MKKLLPLAVLAALSSVHVASAQA

Length  23

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

UniProt ID  Q9HVD1,

Motif  1..23



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB03861.cif

Structure  SPKB03861.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  2318.84674

Aliphatic index  148.6956522

Isoelectric point  10.80542203

Charge (pH=7)   2.088303323

Topological polar surface area  879.23

Aromaticity  0

Average rotatable bonds  3.304347826

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  32

X logP energy  -6.8927

Hydropathy 



Literature Information


Title  Dissemination of lipid A deacylases (pagL) among gram-negative bacteria: identification of active-site histidine and serine residues.

DOI  10.1074/jbc.M414235200,

Publication Year  2005

PubMed ID  15611102,

Patent ID  NA,



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