SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05624

Signal sequence   MYQPHFWQRSIGWLCGGLLILLLGWTIAPATALA

Length  34

Organism  Thermosynechococcus vestitus (strain NIES-2133 / IAM M-273 / BP-1)

UniProt ID  Q8DJE2,

Motif  1..34



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cellular thylakoid membrane

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05624.cif

Structure  SPKB05624.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  3798.56744

Aliphatic index  126.4705882

Isoelectric point  8.534796248

Charge (pH=7)   1.026064949

Topological polar surface area  1311.09

Aromaticity  0.147058824

Average rotatable bonds  3.352941176

Number of hydrogen bond donors  47

Number of hydrogen bond acceptors  45

X logP energy  -3.96483

Hydropathy 



Literature Information


Title  Structural and EPR characterization of the soluble form of cytochrome c-550 and of the psbV2 gene product from the cyanobacterium Thermosynechococcus elongatus.

DOI  10.1093/pcp/pcg084,

Publication Year  2003

PubMed ID  12881497,

Patent ID  NA,



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