SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB37038

Signal sequence   MKKLGTLLVLFLSAIILVA

Length  19

Organism  Streptococcus pneumoniae (strain ATCC BAA-255 / R6)

UniProt ID  P0A4G3,

Motif  1..19



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  SPKB37038.cif

Structure  SPKB37038.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  2043.66584

Aliphatic index  205.2631579

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  679.62

Aromaticity  0.052631579

Average rotatable bonds  3.684210526

Number of hydrogen bond donors  24

Number of hydrogen bond acceptors  25

X logP energy  0.1036

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.