SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03728

Signal sequence   MKITLRMMVLAVLTAMAMVLAA

Length  22

Organism  Chloroflexus aurantiacus (strain ATCC 29366 / DSM 635 / J-10-fl)

UniProt ID  Q8RMH6,

Motif  1..22



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  SPKB03728.cif

Structure  SPKB03728.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  2379.13884

Aliphatic index  150.9090909

Isoelectric point  11.65177567

Charge (pH=7)   1.997685954

Topological polar surface area  802.8

Aromaticity  0

Average rotatable bonds  3.681818182

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  32

X logP energy  -2.20353

Hydropathy 



Literature Information


Title  Auracyanin A from the thermophilic green gliding photosynthetic bacterium Chloroflexus aurantiacus represents an unusual class of small blue copper proteins.

DOI  10.1110/ps.8.5.947,

Publication Year  1999

PubMed ID  10338005,

Patent ID  NA,



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