SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03527

Signal sequence   MESKQEKGLSRRALLGATAGGAAVAGAFGGRLALGPAALGLGTAGVATVAGSGAALA

Length  57

Organism  Paracoccus denitrificans

UniProt ID  Q51705,

Motif  1..57



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB03527.cif

Structure  SPKB03527.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  5150.93194

Aliphatic index  98.07017544

Isoelectric point  11.5503543

Charge (pH=7)   3.000934543

Topological polar surface area  2160.94

Aromaticity  0.01754386

Average rotatable bonds  3

Number of hydrogen bond donors  77

Number of hydrogen bond acceptors  73

X logP energy  -28.92529

Hydropathy 



Literature Information


Title  Crystal structure of nitrous oxide reductase from Paracoccus denitrificans at 1.6 A resolution.

DOI  10.1042/BJ20020782,

Publication Year  2003

PubMed ID  12356332,

Patent ID  NA,



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