SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB40377

Signal sequence   MFFSRTLSFTLVALLVVCLSQKAHA

Length  25

Organism  Colwellia psychrerythraea (strain 34H / ATCC BAA-681) (Vibrio psychroerythus)

UniProt ID  Q47VK1,

Motif  1..25



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB40377.cif

Structure  SPKB40377.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  2783.38584

Aliphatic index  124.8

Isoelectric point  9.834331048

Charge (pH=7)   2.026620329

Topological polar surface area  1022.56

Aromaticity  0.12

Average rotatable bonds  3.6

Number of hydrogen bond donors  38

Number of hydrogen bond acceptors  37

X logP energy  -6.93523

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.