SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02862

Signal sequence   MSRFVTSVSALAMLALAPAALSSGAYA

Length  27

Organism  Methylorubrum extorquens (strain ATCC 14718 / DSM 1338 / JCM 2805 / NCIMB 9133 / AM1) (Methylobacterium extorquens)

UniProt ID  P16027,

Motif  1..27



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB02862.cif

Structure  SPKB02862.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  2657.13844

Aliphatic index  108.8888889

Isoelectric point  9.348807885

Charge (pH=7)   0.997130574

Topological polar surface area  1014.64

Aromaticity  0.074074074

Average rotatable bonds  3.037037037

Number of hydrogen bond donors  37

Number of hydrogen bond acceptors  38

X logP energy  -10.90093

Hydropathy 



Literature Information


Title  The second subunit of methanol dehydrogenase of Methylobacterium extorquens AM1.

DOI  10.1042/bj2600857,

Publication Year  1989

PubMed ID  2504152,

Patent ID  NA,



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