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Q2NXR2 (XYLA_XANOM) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 55. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Xylose isomerase

EC=5.3.1.5
Gene names
Name:xylA1
Ordered Locus Names:XOO2761, XOO4160
OrganismXanthomonas oryzae pv. oryzae (strain MAFF 311018) [Complete proteome] [HAMAP]
Taxonomic identifier342109 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas

Protein attributes

Sequence length445 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

D-xylopyranose = D-xylulose. HAMAP-Rule MF_00455

Cofactor

Binds 2 magnesium ions per subunit By similarity. HAMAP-Rule MF_00455

Subunit structure

Homotetramer By similarity. HAMAP-Rule MF_00455

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00455.

Sequence similarities

Belongs to the xylose isomerase family.

Ontologies

Keywords
   Biological processCarbohydrate metabolism
Pentose shunt
Xylose metabolism
   Cellular componentCytoplasm
   LigandMagnesium
Metal-binding
   Molecular functionIsomerase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processD-xylose metabolic process

Inferred from electronic annotation. Source: UniProtKB-HAMAP

pentose-phosphate shunt

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionmagnesium ion binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

xylose isomerase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 445445Xylose isomerase HAMAP-Rule MF_00455
PRO_0000236980

Sites

Active site1091 By similarity
Active site1121 By similarity
Metal binding2401Magnesium 1 By similarity
Metal binding2761Magnesium 1 By similarity
Metal binding2761Magnesium 2 By similarity
Metal binding2791Magnesium 2 By similarity
Metal binding3041Magnesium 1 By similarity
Metal binding3151Magnesium 2 By similarity
Metal binding3171Magnesium 2 By similarity
Metal binding3471Magnesium 1 By similarity

Sequences

Sequence LengthMass (Da)Tools
Q2NXR2 [UniParc].

Last modified February 7, 2006. Version 1.
Checksum: F5EEF245267F746E

FASTA44548,753
        10         20         30         40         50         60 
MSNTVYIGAK EYFPGIGKIG FEGRESDNPL AFKVYDANKT IGDKTMAEHL RFAVAYWHSF 

        70         80         90        100        110        120 
CGNGADPFGP GTRAYPWDVG NSALARAEAK SDAAFEFFTK LGVPYYCFHD IDLSPDADDI 

       130        140        150        160        170        180 
GEYESNLKHM VGVAKQRQAD TGIKLLWGTA NLFSHPRYMN GASTNPDFNV VARAAVQVKA 

       190        200        210        220        230        240 
AIDATVELGG ENYVFWGGRE GYACLHNTQM KREQDNMARF LTLARDYGRS IGFTGNFLIE 

       250        260        270        280        290        300 
PKPMEPMKHQ YDFDSATVIG FLRQHGLDQD FKLNIEANHA TLSGHSFEHD LQVASDAGLL 

       310        320        330        340        350        360 
GSIDANRGNP QNGWDTDQFP TDLYDTVGAM LVVLRQGGLA PGGLNFDAKV RRESSDPQDL 

       370        380        390        400        410        420 
FLAHIGGMDA FARGLEVANA LLTSSPLEQW RAERYASFDN GTGADFAAGK ITLADLAAHA 

       430        440 
AGNAPKQISG RQEAYENLIN QYLTR 

« Hide

References

[1]"Genome sequence of Xanthomonas oryzae pv. oryzae suggests contribution of large numbers of effector genes and insertion sequences to its race diversity."
Ochiai H., Inoue Y., Takeya M., Sasaki A., Kaku H.
Jpn. Agric. Res. Q. 39:275-287(2005)
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: MAFF 311018.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AP008229 Genomic DNA. Translation: BAE70915.1.
AP008229 Genomic DNA. Translation: BAE69516.1.
RefSeqYP_451790.1. NC_007705.1.
YP_453189.1. NC_007705.1.

3D structure databases

ProteinModelPortalQ2NXR2.
SMRQ2NXR2. Positions 10-445.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING342109.XOO_4160.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAE69516; BAE69516; BAE69516.
BAE70915; BAE70915; BAE70915.
GeneID3859174.
3860748.
KEGGxom:XOO_2761.
xom:XOO_4160.
PATRIC24115422. VBIXanOry49434_3128.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG2115.
KOK01805.
OMALFHAHIG.
OrthoDBEOG62NX4R.

Enzyme and pathway databases

BioCycXORY342109:GIX9-2802-MONOMER.
XORY342109:GIX9-4219-MONOMER.

Family and domain databases

Gene3D3.20.20.150. 1 hit.
HAMAPMF_00455. Xylose_isom_A.
InterProIPR013022. Xyl_isomerase-like_TIM-brl.
IPR013452. Xylose_isom_bac.
IPR001998. Xylose_isomerase.
[Graphical view]
PfamPF01261. AP_endonuc_2. 1 hit.
[Graphical view]
PRINTSPR00688. XYLOSISMRASE.
SUPFAMSSF51658. SSF51658. 1 hit.
TIGRFAMsTIGR02630. xylose_isom_A. 1 hit.
PROSITEPS51415. XYLOSE_ISOMERASE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameXYLA_XANOM
AccessionPrimary (citable) accession number: Q2NXR2
Entry history
Integrated into UniProtKB/Swiss-Prot: May 30, 2006
Last sequence update: February 7, 2006
Last modified: May 14, 2014
This is version 55 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