SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB07227

Signal sequence   MRKTPSHTEKKMVYSIRSLKNGTGSVLIGASLVLLAMATPTISS

Length  44

Organism  Streptococcus pneumoniae serotype 2 (strain D39 / NCTC 7466)

UniProt ID  A0A0H2ZL64,

Motif  1..44



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell wall

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB07227.cif

Structure  SPKB07227.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  4676.57224

Aliphatic index  97.5

Isoelectric point  11.25438273

Charge (pH=7)   5.088631341

Topological polar surface area  1896.98

Aromaticity  0.022727273

Average rotatable bonds  3.590909091

Number of hydrogen bond donors  69

Number of hydrogen bond acceptors  70

X logP energy  -21.64596

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.