SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05566

Signal sequence   MKQKLMVGAFIAAVSLSAAA

Length  20

Organism  Cupriavidus metallidurans (strain ATCC 43123 / DSM 2839 / NBRC 102507 / CH34) (Ralstonia metallidurans)

UniProt ID  Q58AD3,

Motif  1..20



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05566.cif

Structure  SPKB05566.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  2007.48044

Aliphatic index  117.5

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  751.81

Aromaticity  0.05

Average rotatable bonds  3.4

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  28

X logP energy  -5.9324

Hydropathy 



Literature Information


Title  Transcriptomic and proteomic analyses of the pMOL30-encoded copper resistance in Cupriavidus metallidurans strain CH34.

DOI  10.1099/mic.0.28593-0,

Publication Year  2006

PubMed ID  16735739,

Patent ID  NA,



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