SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB23547

Signal sequence   MSKQRKLTEADVTPESVFYQRRKVLQALGITAASLALPHNAQA

Length  43

Organism  Serratia proteamaculans (strain 568)

UniProt ID  A8GK68,

Motif  1..43



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  SPKB23547.cif

Structure  SPKB23547.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  4739.47354

Aliphatic index  90.93023256

Isoelectric point  10.62410108

Charge (pH=7)   3.09114467

Topological polar surface area  2029.34

Aromaticity  0.046511628

Average rotatable bonds  3.697674419

Number of hydrogen bond donors  70

Number of hydrogen bond acceptors  67

X logP energy  -21.86469

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.