SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB31933

Signal sequence   MKNWKKAIALVASAAALVSVAA

Length  22

Organism  Bifidobacterium longum (strain NCC 2705)

UniProt ID  Q8G848,

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  SPKB31933.cif

Structure  SPKB31933.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  2213.70994

Aliphatic index  129.0909091

Isoelectric point  11.10307074

Charge (pH=7)   2.997099198

Topological polar surface area  851.82

Aromaticity  0.045454545

Average rotatable bonds  3.318181818

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  30

X logP energy  -6.4313

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.