SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB19771

Signal sequence   MKLSRRGFMKANAVAAAAAAAGLSVPGVARA

Length  31

Organism  Shigella dysenteriae serotype 1 (strain Sd197)

UniProt ID  Q32I06,

Motif  1..31



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  SPKB19771.cif

Structure  SPKB19771.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  3014.60374

Aliphatic index  88.70967742

Isoelectric point  12.81363632

Charge (pH=7)   4.997384298

Topological polar surface area  1248.82

Aromaticity  0.032258065

Average rotatable bonds  3.193548387

Number of hydrogen bond donors  45

Number of hydrogen bond acceptors  42

X logP energy  -14.72149

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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