SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04133

Signal sequence   MKHVLASTAAGLMALGLASSAIA

Length  23

Organism  Allochromatium vinosum (strain ATCC 17899 / DSM 180 / NBRC 103801 / NCIMB 10441 / D) (Chromatium vinosum)

UniProt ID  P00154,

Motif  1..23



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB04133.cif

Structure  SPKB04133.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  2184.64034

Aliphatic index  127.826087

Isoelectric point  9.702001779

Charge (pH=7)   1.088598356

Topological polar surface area  839.14

Aromaticity  0

Average rotatable bonds  3.130434783

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  32

X logP energy  -8.6888

Hydropathy 



Literature Information


Title  The amino acid sequence of cytochrome c' from the purple sulphur bacterium Chromatium vinosum.

DOI  10.1042/bj1770819,

Publication Year  1979

PubMed ID  220951,

Patent ID  NA,



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