SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB22712

Signal sequence   MKVKVLSLLVPALLVAGAANA

Length  21

Organism  Shigella flexneri serotype 5a (strain M90T)

UniProt ID  A0A4P7TKC8,

Motif  1..21



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  9A32,

Predicted Structure ID  SPKB22712.cif

Structure  SPKB22712.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  2078.62804

Aliphatic index  171.9047619

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  751.89

Aromaticity  0

Average rotatable bonds  3.238095238

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  27

X logP energy  -3.9353

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.