SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB27173

Signal sequence   MKKGKILALAGVALLATGVLAA

Length  22

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

UniProt ID  P31306,

Motif  1..22



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB27173.cif

Structure  SPKB27173.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  2109.68534

Aliphatic index  160

Isoelectric point  11.10307074

Charge (pH=7)   2.997099198

Topological polar surface area  772.71

Aromaticity  0

Average rotatable bonds  3.318181818

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -4.2978

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.