SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03099

Signal sequence   MVETFYEVMRRQGISRRSFLKYCSLTATSLGLGPSFLPQIAHA

Length  43

Organism  Cupriavidus necator (strain ATCC 17699 / DSM 428 / KCTC 22496 / NCIMB 10442 / H16 / Stanier 337) (Ralstonia eutropha)

UniProt ID  P31892,

Motif  1..43



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB03099.cif

Structure  SPKB03099.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  4863.69144

Aliphatic index  83.95348837

Isoelectric point  10.02159358

Charge (pH=7)   3.028459812

Topological polar surface area  1933.32

Aromaticity  0.11627907

Average rotatable bonds  3.674418605

Number of hydrogen bond donors  71

Number of hydrogen bond acceptors  67

X logP energy  -18.06602

Hydropathy 



Literature Information


Title  Immunological comparison of subunits isolated from various hydrogenases of aerobic hydrogen bacteria.

DOI  10.1016/0167-4838(89)90225-2,

Publication Year  1989

PubMed ID  2493816,

Patent ID  NA,



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