SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB40444

Signal sequence   MPRLSRRQLLKTAAISTALSTVPAPLLAA

Length  29

Organism  Haemophilus influenzae (strain 86-028NP)

UniProt ID  Q4QMG3,

Motif  1..29



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  SPKB40444.cif

Structure  SPKB40444.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  3047.69634

Aliphatic index  124.8275862

Isoelectric point  12.80742779

Charge (pH=7)   3.997679332

Topological polar surface area  1227.94

Aromaticity  0

Average rotatable bonds  3.344827586

Number of hydrogen bond donors  44

Number of hydrogen bond acceptors  42

X logP energy  -12.35389

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.