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Q9KX73 (XYOA_STRSI) Reviewed, UniProtKB/Swiss-Prot

Last modified March 6, 2013. Version 47. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Xylitol oxidase

EC=1.1.3.41
Alternative name(s):
Alditol oxidase
Gene names
Name:xyoA
OrganismStreptomyces sp. (strain IKD472 / FERM P-14339)
Taxonomic identifier268810 [NCBI]
Taxonomic lineageBacteriaActinobacteriaActinobacteridaeActinomycetalesStreptomycineaeStreptomycetaceaeStreptomyces

Protein attributes

Sequence length415 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Catalyzes the oxidation of xylitol to xylose, also acts on D-sorbitol.

Catalytic activity

An alditol + O2 = an aldose + H2O2.

Cofactor

FAD.

Subunit structure

Monomer Probable.

Sequence similarities

Belongs to the oxygen-dependent FAD-linked oxidoreductase family.

Contains 1 FAD-binding PCMH-type domain.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 415415Xylitol oxidase
PRO_0000128173

Regions

Domain12 – 179168FAD-binding PCMH-type

Amino acid modifications

Modified residue461Pros-8alpha-FAD histidine By similarity

Sequences

Sequence LengthMass (Da)Tools
Q9KX73 [UniParc].

Last modified October 1, 2000. Version 1.
Checksum: A9550A1B779B6816

FASTA41544,732
        10         20         30         40         50         60 
MSTAVTNWAG NITYTAKEVH RPATAEELAD VVARSAWGAC AGAAGHSFNE IADPGPDGVL 

        70         80         90        100        110        120 
LRLDALPAET DVDTTARTVR VGGGVRYAEL ARVVHAHGLA LPNMASLPHI SVAGSVATGT 

       130        140        150        160        170        180 
HGSGVTNGPL AAPVREVELV TADGSQVRIA PGERRFGGAV TSLGALGVVT ALTLDLEPAF 

       190        200        210        220        230        240 
EVGQHLFTEL PLRGLDFETV AAAGYSVSLF TDWREPGFRQ VWLKRRTDQE LPDFPWARPA 

       250        260        270        280        290        300 
TVALHPVPGM PAENCTQQFG VPGPWHERLP HFRAEFTPSS GAELQSEYLL PRAHALDALD 

       310        320        330        340        350        360 
AVDRIRDTVA PVLQTCEVRT VAPDEQWLGP SHGRDTVALH FTWVKDTEAV LPVVRRLEEA 

       370        380        390        400        410 
LDAFDPRPHW GKVFTTSAAA LRARYPRLAD FRALARELDP SGKFTNTFLR DLLDG 

« Hide

References

[1]"Isolation, characterization, and molecular cloning of a thermostable xylitol oxidase from Streptomyces sp. IKD472."
Yamashita M., Omura H., Okamoto E., Furuya Y., Yabuuchi M., Fukahi K., Murooka Y.
J. Biosci. Bioeng. 89:350-360(2000) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], PROTEIN SEQUENCE OF 1-32 AND 226-239, CHARACTERIZATION.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
D89822 Genomic DNA. Translation: BAA95146.1.

3D structure databases

ProteinModelPortalQ9KX73.
SMRQ9KX73. Positions 5-413.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Enzyme and pathway databases

BioCycMetaCyc:MONOMER-14456.

Family and domain databases

Gene3D3.30.43.10. 1 hit.
3.30.465.10. 1 hit.
InterProIPR007173. ALO.
IPR016169. CO_DH_flavot_FAD-bd_sub2.
IPR016166. FAD-bd_2.
IPR016167. FAD-bd_2_sub1.
IPR006094. Oxid_FAD_bind_N.
[Graphical view]
PfamPF04030. ALO. 1 hit.
PF01565. FAD_binding_4. 1 hit.
[Graphical view]
SUPFAMSSF56176. FAD-binding_2. 1 hit.
PROSITEPS51387. FAD_PCMH. 1 hit.
PS00862. OX2_COVAL_FAD. False negative.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameXYOA_STRSI
AccessionPrimary (citable) accession number: Q9KX73
Entry history
Integrated into UniProtKB/Swiss-Prot: February 12, 2003
Last sequence update: October 1, 2000
Last modified: March 6, 2013
This is version 47 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families