SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB16065

Signal sequence   MKFKTFSKSAVLLTASLAVLAA

Length  22

Organism  Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)

UniProt ID  A0A0H2URD6,

Motif  1..22



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB16065.cif

Structure  SPKB16065.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  2297.82494

Aliphatic index  120

Isoelectric point  11.10307074

Charge (pH=7)   2.997099198

Topological polar surface area  853.63

Aromaticity  0.090909091

Average rotatable bonds  3.5

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  32

X logP energy  -6.461

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.