SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB29311

Signal sequence   MKKGFLAAGVFAAVAFASGAALA

Length  23

Organism  Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIMB 8255 / S1)

UniProt ID  Q2RVM4,

Motif  1..23



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB29311.cif

Structure  SPKB29311.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  2169.61294

Aliphatic index  98.26086957

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  775.79

Aromaticity  0.130434783

Average rotatable bonds  3

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -5.7271

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.