SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB30017

Signal sequence   MKFFKITTLIISLIVLTS

Length  18

Organism  Synechocystis sp. (strain ATCC 27184 / PCC 6803 / Kazusa)

UniProt ID  Q55471,

Motif  1..18



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB30017.cif

Structure  SPKB30017.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  2068.62934

Aliphatic index  167.7777778

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  711.21

Aromaticity  0.111111111

Average rotatable bonds  3.888888889

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  27

X logP energy  -1.7579

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.