SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05892

Signal sequence   MGKRTRRFWALAFSLLMGALIYLGNTPSALA

Length  31

Organism  Synechocystis

UniProt ID  NA,

Motif  1..31



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cellular thylakoid membrane

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05892.cif

Structure  SPKB05892.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  3427.13204

Aliphatic index  104.1935484

Isoelectric point  12.22713629

Charge (pH=7)   3.996828917

Topological polar surface area  1299.28

Aromaticity  0.129032258

Average rotatable bonds  3.548387097

Number of hydrogen bond donors  48

Number of hydrogen bond acceptors  44

X logP energy  -9.03079

Hydropathy 



Literature Information


Title  A new type of signal peptide: central role of a twin-arginine motif in transfer signals for the delta pH-dependent thylakoidal protein translocase

DOI  10.1002/j.1460-2075.1995.tb07272.x,

Publication Year  1995

PubMed ID  7796800,

Patent ID  NA,



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