SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB32381

Signal sequence   MKNKDSLHVSRRRFLAQLGGLTVAGMLGPSLLTPRSARA

Length  39

Organism  Salmonella typhi

UniProt ID  Q8Z2M4,

Motif  1..39



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  SPKB32381.cif

Structure  SPKB32381.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  4206.98714

Aliphatic index  95.12820513

Isoelectric point  12.68544358

Charge (pH=7)   6.08873325

Topological polar surface area  1786.62

Aromaticity  0.025641026

Average rotatable bonds  3.641025641

Number of hydrogen bond donors  65

Number of hydrogen bond acceptors  59

X logP energy  -20.29155

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.