SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB07228

Signal sequence   MKKKILASLLLSTVMVSQVAVLTTAHA

Length  27

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

UniProt ID  A0A0H2ZQ76,

Motif  1..27



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  4CGK,

Predicted Structure ID  SPKB07228.cif

Structure  SPKB07228.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  2854.54644

Aliphatic index  144.4444444

Isoelectric point  11.10308693

Charge (pH=7)   3.088008289

Topological polar surface area  1091.13

Aromaticity  0

Average rotatable bonds  3.62962963

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  41

X logP energy  -8.7729

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.