SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB37963

Signal sequence   MLQKCKLEGIIICNEKRLLGAAKVKSGRTLSGALLGTAILASGAGQKALA

Length  50

Organism  Streptococcus downei (Streptococcus sobrinus)

UniProt ID  P21979,

Motif  1..50



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell wall

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB37963.cif

Structure  SPKB37963.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  5067.14454

Aliphatic index  123.2

Isoelectric point  10.79360703

Charge (pH=7)   5.875808287

Topological polar surface area  2074.16

Aromaticity  0

Average rotatable bonds  3.64

Number of hydrogen bond donors  75

Number of hydrogen bond acceptors  72

X logP energy  -21.22446

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.