SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB12215

Signal sequence   MSKRQKAFHDSLANEKTRVRLYKSGKNWVKSGIKEIEMFKIMGLPFISHSLVSQDNQSISKKMTGYGLKTTAVIGGAFTVNMLHDQQAF

Length  89

Organism  Staphylococcus aureus (strain NCTC 8325 / PS 47)

UniProt ID  Q2FUW1,

Motif  1..89



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell wall

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB12215.cif

Structure  SPKB12215.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  10036.68744

Aliphatic index  74.49438202

Isoelectric point  10.76918696

Charge (pH=7)   8.272420258

Topological polar surface area  4124.37

Aromaticity  0.08988764

Average rotatable bonds  3.93258427

Number of hydrogen bond donors  144

Number of hydrogen bond acceptors  143

X logP energy  -41.69249

Hydropathy 



Literature Information


Title  Role of SraP, a Serine-Rich Surface Protein of Staphylococcus aureus, in binding to human platelets.

DOI  10.1128/IAI.73.4.2273-2280.2005,

Publication Year  2005

PubMed ID  15784571,

Patent ID  NA,



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