SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB25455

Signal sequence   MKKLLAIALTVLATVFAFGTPAFA

Length  24

Organism  Picosynechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) (Agmenellum quadruplicatum)

UniProt ID  O30881,

Motif  1..24



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cellular thylakoid lumen

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB25455.cif

Structure  SPKB25455.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  2495.10474

Aliphatic index  130.4166667

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  836.56

Aromaticity  0.125

Average rotatable bonds  3.25

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  31

X logP energy  -2.7702

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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