SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05362

Signal sequence   MNKALVTLLLTLGITGLAHA

Length  20

Organism  Azotobacter vinelandii

UniProt ID  P43302,

Motif  1..20



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05362.cif

Structure  SPKB05362.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  2050.53074

Aliphatic index  166

Isoelectric point  9.702001779

Charge (pH=7)   1.088598356

Topological polar surface area  774.7

Aromaticity  0

Average rotatable bonds  3.4

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -5.2236

Hydropathy 



Literature Information


Title  The amino acid sequence of the dihaem cytochrome c4 from the bacterium Azotobacter vinelandii.

DOI  10.1042/bj2220217,

Publication Year  1984

PubMed ID  6089759,

Patent ID  NA,



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