SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04413

Signal sequence   MTISASDYRHPGNFLKRTTALLCVGTALTALAFNASA

Length  37

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

UniProt ID  P23030,

Motif  1..37



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  SPKB04413.cif

Structure  SPKB04413.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  3884.48344

Aliphatic index  90

Isoelectric point  9.448138664

Charge (pH=7)   2.026213088

Topological polar surface area  1586.18

Aromaticity  0.081081081

Average rotatable bonds  3.324324324

Number of hydrogen bond donors  58

Number of hydrogen bond acceptors  56

X logP energy  -18.46366

Hydropathy 



Literature Information


Title  Xylanase B and an arabinofuranosidase from Pseudomonas fluorescens subsp. cellulosa contain identical cellulose-binding domains and are encoded by adjacent genes.

DOI  10.1042/bj2720369,

Publication Year  1990

PubMed ID  2125205,

Patent ID  NA,



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