SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03545

Signal sequence   MRLFREIAANDPGPTGRMKNMKTFTTALATGVLALCPLAALA

Length  42

Organism  Ruegeria pomeroyi (strain ATCC 700808 / DSM 15171 / DSS-3) (Silicibacter pomeroyi)

UniProt ID  Q5LT66,

Motif  1..42



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  4XZ6,

Predicted Structure ID  SPKB03545.cif

Structure  SPKB03545.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  4434.31754

Aliphatic index  90.95238095

Isoelectric point  10.76364947

Charge (pH=7)   2.937631189

Topological polar surface area  1729.72

Aromaticity  0.047619048

Average rotatable bonds  3.404761905

Number of hydrogen bond donors  61

Number of hydrogen bond acceptors  61

X logP energy  -16.45759

Hydropathy 



Literature Information


Title  Mechanistic Insight into Trimethylamine N-Oxide Recognition by the Marine Bacterium Ruegeria pomeroyi DSS-3.

DOI  10.1128/JB.00542-15,

Publication Year  2015

PubMed ID  26283766,

Patent ID  NA,



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