SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03677

Signal sequence   MKRFWAMVCALFLSVSLLLTS

Length  21

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

UniProt ID  Q8DG60,

Motif  1..21



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cellular thylakoid membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  7NHP,

Predicted Structure ID  SPKB03677.cif

Structure  SPKB03677.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  2417.02674

Aliphatic index  130

Isoelectric point  9.833242293

Charge (pH=7)   1.935711238

Topological polar surface area  829.95

Aromaticity  0.142857143

Average rotatable bonds  3.714285714

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  31

X logP energy  -2.92803

Hydropathy 



Literature Information


Title  Psb27, a cyanobacterial lipoprotein, is involved in the repair cycle of photosystem II.

DOI  10.1105/tpc.106.042671,

Publication Year  2006

PubMed ID  17114356,

Patent ID  NA,



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