SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03995

Signal sequence   MKKHLLAGACALAMGFAVIPGTFA

Length  24

Organism  Hyphomicrobium sp

UniProt ID  A0A291P0C1,

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  SPKB03995.cif

Structure  SPKB03995.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  2419.00224

Aliphatic index  102.0833333

Isoelectric point  9.677346754

Charge (pH=7)   2.026328607

Topological polar surface area  824.78

Aromaticity  0.083333333

Average rotatable bonds  3.208333333

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  32

X logP energy  -4.5651

Hydropathy 



Literature Information


Title  Bacterial SBP56 identified as a Cu-dependent methanethiol oxidase widely distributed in the biosphere.

DOI  10.1038/ismej.2017.148,

Publication Year  2018

PubMed ID  29064480,

Patent ID  NA,



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