SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB39590

Signal sequence   MTTTNRNNLKLTALTAAVLTLSACGGSDAVA

Length  31

Organism  Albidiferax ferrireducens (strain ATCC BAA-621 / DSM 15236 / T118) (Rhodoferax ferrireducens)

UniProt ID  Q21U20,

Motif  1..31



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB39590.cif

Structure  SPKB39590.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  3079.53404

Aliphatic index  100.9677419

Isoelectric point  8.545113874

Charge (pH=7)   0.936157722

Topological polar surface area  1352.65

Aromaticity  0

Average rotatable bonds  3.258064516

Number of hydrogen bond donors  49

Number of hydrogen bond acceptors  48

X logP energy  -19.68753

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.