SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB03369

Signal sequence   MPTHHPITRQHWHHSWLSALALLCASLACGA

Length  31

Organism  Cellvibrio japonicus (strain Ueda107) (Pseudomonas fluorescens subsp. cellulosa)

UniProt ID  P95470,

Motif  1..31



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB03369.cif

Structure  SPKB03369.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  3447.01604

Aliphatic index  91.61290323

Isoelectric point  8.283326783

Charge (pH=7)   1.328577011

Topological polar surface area  1299.86

Aromaticity  0.064516129

Average rotatable bonds  3.290322581

Number of hydrogen bond donors  48

Number of hydrogen bond acceptors  47

X logP energy  -10.88083

Hydropathy 



Literature Information


Title  Arabinanase A from Pseudomonas fluorescens subsp. cellulosa exhibits both an endo- and an exo- mode of action.

DOI  10.1042/bj3230547,

Publication Year  1997

PubMed ID  9163351,

Patent ID  NA,



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