SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05038

Signal sequence   MSDKPISKSRRDAVKVMLGTAAAIPMINLVGFGTARA

Length  37

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

UniProt ID  P00260,

Motif  1..37



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05038.cif

Structure  SPKB05038.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  3874.63694

Aliphatic index  92.43243243

Isoelectric point  11.65059353

Charge (pH=7)   3.997982232

Topological polar surface area  1575.94

Aromaticity  0.027027027

Average rotatable bonds  3.513513514

Number of hydrogen bond donors  56

Number of hydrogen bond acceptors  55

X logP energy  -16.68229

Hydropathy 



Literature Information


Title  The complete amino acid sequence of Chromatium high potential iron sulfur protein.

DOI  NA,

Publication Year  1973

PubMed ID  4745771,

Patent ID  NA,



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