SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB41980

Signal sequence   MKSKKIFKILTLLLPMITTFS

Length  21

Organism  Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp)

UniProt ID  Q89AJ5,

Motif  1..21



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  SPKB41980.cif

Structure  SPKB41980.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  2454.15424

Aliphatic index  130

Isoelectric point  11.27833405

Charge (pH=7)   3.996804164

Topological polar surface area  841.76

Aromaticity  0.095238095

Average rotatable bonds  4.047619048

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  33

X logP energy  -2.4422

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.