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Protein

Xylose isomerase

Gene

xylA

Organism
Thermobifida fusca (strain YX)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

D-xylopyranose = D-xylulose.UniRule annotationSAAS annotation

Cofactori

Mg2+UniRule annotationNote: Binds 2 magnesium ions per subunit.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei55 – 551UniRule annotation
Active sitei58 – 581UniRule annotation
Metal bindingi182 – 1821Magnesium 1UniRule annotation
Metal bindingi218 – 2181Magnesium 1UniRule annotation
Metal bindingi218 – 2181Magnesium 2UniRule annotation
Metal bindingi221 – 2211Magnesium 2UniRule annotation
Metal bindingi246 – 2461Magnesium 1UniRule annotation
Metal bindingi256 – 2561Magnesium 2UniRule annotation
Metal bindingi258 – 2581Magnesium 2UniRule annotation
Metal bindingi288 – 2881Magnesium 1UniRule annotation

GO - Molecular functioni

  1. magnesium ion binding Source: UniProtKB-HAMAP
  2. xylose isomerase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. D-xylose metabolic process Source: UniProtKB-HAMAP
  2. pentose-phosphate shunt Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

IsomeraseUniRule annotation

Keywords - Biological processi

Carbohydrate metabolism, Pentose shuntUniRule annotation, Xylose metabolismUniRule annotation

Keywords - Ligandi

MagnesiumUniRule annotation, Metal-bindingUniRule annotation

Enzyme and pathway databases

BioCyciTFUS269800:GI42-1607-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Xylose isomeraseUniRule annotation (EC:5.3.1.5UniRule annotation)
Gene namesi
Name:xylAUniRule annotation
Ordered Locus Names:Tfu_1603Imported
OrganismiThermobifida fusca (strain YX)Imported
Taxonomic identifieri269800 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesStreptosporangineaeNocardiopsaceaeThermobifida
ProteomesiUP000000434 Componenti: Chromosome

Subcellular locationi

  1. Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

CytoplasmUniRule annotation

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi269800.Tfu_1603.

Structurei

3D structure databases

ProteinModelPortaliQ47PI1.
SMRiQ47PI1. Positions 3-385.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the xylose isomerase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG2115.
HOGENOMiHOG000022596.
KOiK01805.
OMAiYDIRFAI.
OrthoDBiEOG62NX4R.

Family and domain databases

Gene3Di3.20.20.150. 1 hit.
HAMAPiMF_00455. Xylose_isom_A.
InterProiIPR013022. Xyl_isomerase-like_TIM-brl.
IPR013453. XylA_actinobac.
IPR001998. Xylose_isomerase.
[Graphical view]
PfamiPF01261. AP_endonuc_2. 1 hit.
[Graphical view]
PRINTSiPR00688. XYLOSISMRASE.
SUPFAMiSSF51658. SSF51658. 1 hit.
TIGRFAMsiTIGR02631. xylA_Arthro. 1 hit.
PROSITEiPS51415. XYLOSE_ISOMERASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q47PI1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSNYQPTPED RFSFGLWTVG WRGHNTFGKA VRPQLDPVDV VWKLRELGAY
60 70 80 90 100
GITFHDDDLL PPDSTPAERD AIIKRFTRAL EESGMTVPMV TTDLFSHPVF
110 120 130 140 150
RDGGFTSNSR DVRRYALRKV MRNIDRAAEL GARTYVCWGG MDGAEYEPAK
160 170 180 190 200
NISAALDRLR EAFNILCEYV RSKGYNLRFA LEPKPNEPRG DILLPTIGHA
210 220 230 240 250
IAFINELDHP EMVGLNPEVG HEQMAGLNFT HGIAQALWHG KLFHIDLNGQ
260 270 280 290 300
RGIKYDQDLR FGAGDVRDAF FLVNLLESSG YDGPRHFDFK TPRTEDVDGV
310 320 330 340 350
WEAARNCMRN YLIFKEKAEA FRADPEVREA MEAARVFELE QSTLAEGETL
360 370 380
DDLLAEDINL DEVAQRGYHF ERLDQLALDY LLGVR
Length:385
Mass (Da):43,772
Last modified:September 13, 2005 - v1
Checksum:i509DF48707462288
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000088 Genomic DNA. Translation: AAZ55638.1.
RefSeqiYP_289661.1. NC_007333.1.

Genome annotation databases

EnsemblBacteriaiAAZ55638; AAZ55638; Tfu_1603.
KEGGitfu:Tfu_1603.
PATRICi23903804. VBITheFus33945_1734.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000088 Genomic DNA. Translation: AAZ55638.1.
RefSeqiYP_289661.1. NC_007333.1.

3D structure databases

ProteinModelPortaliQ47PI1.
SMRiQ47PI1. Positions 3-385.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi269800.Tfu_1603.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAZ55638; AAZ55638; Tfu_1603.
KEGGitfu:Tfu_1603.
PATRICi23903804. VBITheFus33945_1734.

Phylogenomic databases

eggNOGiCOG2115.
HOGENOMiHOG000022596.
KOiK01805.
OMAiYDIRFAI.
OrthoDBiEOG62NX4R.

Enzyme and pathway databases

BioCyciTFUS269800:GI42-1607-MONOMER.

Family and domain databases

Gene3Di3.20.20.150. 1 hit.
HAMAPiMF_00455. Xylose_isom_A.
InterProiIPR013022. Xyl_isomerase-like_TIM-brl.
IPR013453. XylA_actinobac.
IPR001998. Xylose_isomerase.
[Graphical view]
PfamiPF01261. AP_endonuc_2. 1 hit.
[Graphical view]
PRINTSiPR00688. XYLOSISMRASE.
SUPFAMiSSF51658. SSF51658. 1 hit.
TIGRFAMsiTIGR02631. xylA_Arthro. 1 hit.
PROSITEiPS51415. XYLOSE_ISOMERASE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: YXImported.

Entry informationi

Entry nameiQ47PI1_THEFY
AccessioniPrimary (citable) accession number: Q47PI1
Entry historyi
Integrated into UniProtKB/TrEMBL: September 13, 2005
Last sequence update: September 13, 2005
Last modified: April 29, 2015
This is version 69 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.