SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB17786

Signal sequence   MKKKKQALKVLLSVGILSSSFAFA

Length  24

Organism  Priestia megaterium (strain ATCC 14581 / DSM 32 / CCUG 1817 / JCM 2506 / NBRC 15308 / NCIMB 9376 / NCTC 10342 / NRRL B-14308 / VKM B-512 / Ford 19) (Bacillus megaterium)

UniProt ID  P0CH29,

Motif  1..24



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB17786.cif

Structure  SPKB17786.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  2595.22554

Aliphatic index  117.9166667

Isoelectric point  11.4029138

Charge (pH=7)   4.99650913

Topological polar surface area  986.73

Aromaticity  0.083333333

Average rotatable bonds  3.875

Number of hydrogen bond donors  35

Number of hydrogen bond acceptors  36

X logP energy  -7.0995

Hydropathy 



Literature Information


Title  Molecular cloning and nucleotide sequence of the gene encoding a calcium-dependent exoproteinase from Bacillus megaterium ATCC 14581.

DOI  10.1099/00221287-139-1-39,

Publication Year  1993

PubMed ID  8450307,

Patent ID  NA,



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