SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04300

Signal sequence   MKKNTLLKVGLCVSLLGTTQFVSTISSVQA

Length  30

Organism  Bacillus sp. (strain 170)

UniProt ID  P10425,

Motif  1..30



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  SPKB04300.cif

Structure  SPKB04300.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  3167.81334

Aliphatic index  120

Isoelectric point  10.51301932

Charge (pH=7)   2.935124482

Topological polar surface area  1276.39

Aromaticity  0.033333333

Average rotatable bonds  3.633333333

Number of hydrogen bond donors  46

Number of hydrogen bond acceptors  47

X logP energy  -14.1478

Hydropathy 



Literature Information


Title  Nucleotide sequence of the beta-lactamase gene of alkalophilic Bacillus sp. strain 170.

DOI  10.1099/00221287-131-12-3317,

Publication Year  1985

PubMed ID  3938474,

Patent ID  NA,



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