SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05085

Signal sequence   MDHKKTSIRTTALAALVLGAVAAPAFS

Length  27

Organism  Methylococcus capsulatus (strain ATCC 33009 / NCIMB 11132 / Bath)

UniProt ID  P04369,

Motif  1..27



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05085.cif

Structure  SPKB05085.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  2741.24454

Aliphatic index  105.1851852

Isoelectric point  10.78905176

Charge (pH=7)   2.088746495

Topological polar surface area  1092.2

Aromaticity  0.037037037

Average rotatable bonds  3.259259259

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  39

X logP energy  -11.13903

Hydropathy 



Literature Information


Title  Cytochrome c-554 from Methylosinus trichosporium OB3b; a protein that belongs to the cytochrome c2 family and exhibits a HALS-Type EPR signal.

DOI  10.1371/journal.pone.0022014,

Publication Year  2011

PubMed ID  21789203,

Patent ID  NA,



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