SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05034

Signal sequence   MRKLFFCGVLALAVAFALPVVA

Length  22

Organism  Nitratidesulfovibrio vulgaris (strain ATCC 29579 / DSM 644 / CCUG 34227 / NCIMB 8303 / VKM B-1760 / Hildenborough) (Desulfovibrio vulgaris)

UniProt ID  P00131,

Motif  1..22



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  SPKB05034.cif

Structure  SPKB05034.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  2336.96864

Aliphatic index  146.3636364

Isoelectric point  9.833242293

Charge (pH=7)   1.935711238

Topological polar surface area  753.55

Aromaticity  0.136363636

Average rotatable bonds  3.272727273

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  27

X logP energy  -0.57213

Hydropathy 



Literature Information


Title  Amino acid sequence of cytochrome c3 from Desulfovibrio vulgaris.

DOI  NA,

Publication Year  1974

PubMed ID  4358550,

Patent ID  NA,



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