SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB41840

Signal sequence   MKKKLGLLAMVVALMAIATG

Length  20

Organism  Bacillus cereus (strain ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC 15305 / NCIMB 9373 / NCTC 2599 / NRRL B-3711)

UniProt ID  Q814F4,

Motif  1..20



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB41840.cif

Structure  SPKB41840.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  2059.70164

Aliphatic index  146.5

Isoelectric point  11.10307074

Charge (pH=7)   2.997099198

Topological polar surface area  714.51

Aromaticity  0

Average rotatable bonds  3.65

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  28

X logP energy  -2.4785

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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