SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB07441

Signal sequence   MFFKRQKGQYHEVERVTRFKLIKSGKHWLRAATSQFGLLRLMKGADISSVEVKVAEEQSVEKGGLNYLKGIIATGAVLGGAVVTSSSVYA

Length  90

Organism  Streptococcus gordonii (strain Challis / ATCC 35105 / BCRC 15272 / CH1 / DL1 / V288)

UniProt ID  A8AWU7,

Motif  1..90



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell wall

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB07441.cif

Structure  SPKB07441.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  9859.47704

Aliphatic index  93.11111111

Isoelectric point  10.6293918

Charge (pH=7)   7.185676598

Topological polar surface area  4050.05

Aromaticity  0.088888889

Average rotatable bonds  3.788888889

Number of hydrogen bond donors  145

Number of hydrogen bond acceptors  136

X logP energy  -38.35075

Hydropathy 



Literature Information


Title  Functional analysis of the Streptococcus gordonii DL1 sialic acid-binding adhesin and its essential role in bacterial binding to platelets.

DOI  10.1128/IAI.72.7.3876-3882.2004,

Publication Year  2004

PubMed ID  15213130,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.