SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04098

Signal sequence   MSNKLLSALFAAGFAVMMMSSASFA

Length  25

Organism  Shewanella frigidimarina (strain NCIMB 400)

UniProt ID  O33731,

Motif  1..25



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  SPKB04098.cif

Structure  SPKB04098.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  2584.11984

Aliphatic index  82.4

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  931.98

Aromaticity  0.12

Average rotatable bonds  3.4

Number of hydrogen bond donors  33

Number of hydrogen bond acceptors  37

X logP energy  -8.715

Hydropathy 



Literature Information


Title  Identification and characterization of a novel cytochrome c(3) from Shewanella frigidimarina that is involved in Fe(III) respiration.

DOI  10.1042/0264-6021:3490153,

Publication Year  2000

PubMed ID  10861223,

Patent ID  NA,



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