SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB31919

Signal sequence   MKKTLKRILFSSLSLSILLLLTG

Length  23

Organism  Streptococcus agalactiae serotype III (strain NEM316)

UniProt ID  Q8E3U9,

Motif  1..23



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  SPKB31919.cif

Structure  SPKB31919.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  2576.26314

Aliphatic index  169.5652174

Isoelectric point  11.92450937

Charge (pH=7)   3.997095887

Topological polar surface area  964.86

Aromaticity  0.043478261

Average rotatable bonds  4

Number of hydrogen bond donors  36

Number of hydrogen bond acceptors  35

X logP energy  -5.46683

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.