SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB30978

Signal sequence   MHKHRKPTEADVTPESLFYQRRRVLKALGISAAALSLPLSAQA

Length  43

Organism  Pectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672) (Erwinia carotovora subsp. atroseptica)

UniProt ID  Q6DAI9,

Motif  1..43



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB30978.cif

Structure  SPKB30978.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  4759.55354

Aliphatic index  93.25581395

Isoelectric point  11.07243661

Charge (pH=7)   4.18205045

Topological polar surface area  1981.86

Aromaticity  0.046511628

Average rotatable bonds  3.651162791

Number of hydrogen bond donors  70

Number of hydrogen bond acceptors  66

X logP energy  -19.53422

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.