SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB37759

Signal sequence   MRYRAFLAAFLAVCLGVLTACSSGPTA

Length  27

Organism  Synechococcus elongatus (strain ATCC 33912 / PCC 7942 / FACHB-805) (Anacystis nidulans R2)

UniProt ID  P11472,

Motif  1..27



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  SPKB37759.cif

Structure  SPKB37759.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  2790.35234

Aliphatic index  101.4814815

Isoelectric point  8.803861308

Charge (pH=7)   1.873177831

Topological polar surface area  1036.08

Aromaticity  0.111111111

Average rotatable bonds  3.148148148

Number of hydrogen bond donors  40

Number of hydrogen bond acceptors  38

X logP energy  -9.29296

Hydropathy 



Literature Information


Title  Expression and processing of cyanobacterial Mn-stabilizing protein in Escherichia coli.

DOI  10.1111/j.1432-1033.1989.tb15199.x,

Publication Year  1989

PubMed ID  2689172,

Patent ID  NA,



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