SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB21227

Signal sequence   MMSKHPHSPSTPQDETPSVPGRRRFMNSAALAGLATVVACTDKGAPAGSAAA

Length  52

Organism  Ralstonia nicotianae (strain ATCC BAA-1114 / GMI1000) (Ralstonia solanacearum)

UniProt ID  Q8XQB8,

Motif  1..52



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  SPKB21227.cif

Structure  SPKB21227.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  5234.93054

Aliphatic index  50.96153846

Isoelectric point  9.67108163

Charge (pH=7)   2.119895855

Topological polar surface area  2190.16

Aromaticity  0.019230769

Average rotatable bonds  3.115384615

Number of hydrogen bond donors  76

Number of hydrogen bond acceptors  79

X logP energy  -31.21159

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.