SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02097

Signal sequence   MNKKIFSMMAASIIGSAAMTPSAG

Length  24

Organism  Porphyromonas gingivalis (strain ATCC 33277 / DSM 20709 / CIP 103683 / JCM 12257 / NCTC 11834 / 2561)

UniProt ID  B2RIT0,

Motif  1..24



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  SPKB02097.cif

Structure  SPKB02097.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  2415.92484

Aliphatic index  69.58333333

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  920.11

Aromaticity  0.041666667

Average rotatable bonds  3.375

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  37

X logP energy  -10.706

Hydropathy 



Literature Information


Title  Identification and characterization of prokaryotic dipeptidyl-peptidase 5 from Porphyromonas gingivalis.

DOI  10.1074/jbc.M113.527333,

Publication Year  2014

PubMed ID  24398682,

Patent ID  NA,



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