SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04212

Signal sequence   MKRVLLLSSLCAALSFGLAVSGVA

Length  24

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

UniProt ID  P04032,

Motif  1..24



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  SPKB04212.cif

Structure  SPKB04212.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  2406.97084

Aliphatic index  150.4166667

Isoelectric point  9.833242293

Charge (pH=7)   1.935711238

Topological polar surface area  901.46

Aromaticity  0.041666667

Average rotatable bonds  3.333333333

Number of hydrogen bond donors  34

Number of hydrogen bond acceptors  33

X logP energy  -7.57723

Hydropathy 



Literature Information


Title  C-type cytochromes of Desulfovibrio vulgaris. The primary structure of cytochrome c 553.

DOI  10.1016/0005-2795(72)90131-6,

Publication Year  1972

PubMed ID  5038698,

Patent ID  NA,



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