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Q3IYM4

- XYLA_RHOS4

UniProt

Q3IYM4 - XYLA_RHOS4

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Protein
Xylose isomerase
Gene
xylA, RHOS4_27920, RSP_1176
Organism
Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Catalytic activityi

D-xylopyranose = D-xylulose.UniRule annotation

Cofactori

Binds 2 magnesium ions per subunit By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei99 – 991 By similarity
Active sitei102 – 1021 By similarity
Metal bindingi230 – 2301Magnesium 1 By similarity
Metal bindingi266 – 2661Magnesium 1 By similarity
Metal bindingi266 – 2661Magnesium 2 By similarity
Metal bindingi269 – 2691Magnesium 2 By similarity
Metal bindingi294 – 2941Magnesium 1 By similarity
Metal bindingi305 – 3051Magnesium 2 By similarity
Metal bindingi307 – 3071Magnesium 2 By similarity
Metal bindingi337 – 3371Magnesium 1 By similarity

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

Isomerase

Keywords - Biological processi

Carbohydrate metabolism, Pentose shunt, Xylose metabolism

Keywords - Ligandi

Magnesium, Metal-binding

Enzyme and pathway databases

BioCyciRSPH272943:GJAS-2857-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Xylose isomerase (EC:5.3.1.5)
Gene namesi
Name:xylA
Ordered Locus Names:RHOS4_27920
ORF Names:RSP_1176
OrganismiRhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158)
Taxonomic identifieri272943 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRhodobacter
ProteomesiUP000002703: Chromosome 1

Subcellular locationi

Cytoplasm By similarity UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 433433Xylose isomeraseUniRule annotation
PRO_0000236969Add
BLAST

Interactioni

Subunit structurei

Homotetramer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi272943.RSP_1176.

Structurei

3D structure databases

ProteinModelPortaliQ3IYM4.
SMRiQ3IYM4. Positions 2-433.

Family & Domainsi

Sequence similaritiesi

Belongs to the xylose isomerase family.

Phylogenomic databases

eggNOGiCOG2115.
HOGENOMiHOG000252293.
KOiK01805.
OMAiKADSAFE.
OrthoDBiEOG62NX4R.
PhylomeDBiQ3IYM4.

Family and domain databases

Gene3Di3.20.20.150. 1 hit.
HAMAPiMF_00455. Xylose_isom_A.
InterProiIPR013022. Xyl_isomerase-like_TIM-brl.
IPR013452. Xylose_isom_bac.
IPR001998. Xylose_isomerase.
[Graphical view]
PfamiPF01261. AP_endonuc_2. 1 hit.
[Graphical view]
PRINTSiPR00688. XYLOSISMRASE.
SUPFAMiSSF51658. SSF51658. 1 hit.
TIGRFAMsiTIGR02630. xylose_isom_A. 1 hit.
PROSITEiPS51415. XYLOSE_ISOMERASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q3IYM4-1 [UniParc]FASTAAdd to Basket

« Hide

MTDFFAGIPQ IRYEGEGSSN EFAFRHYNPD EVILGKRMED HLRFAVAWWH    50
SFAWPGGDPF GGQTFDRPWF GDTLDLAKLK ADVAFEMFDI LGAPFFCFHD 100
ADIRPEGATF AESKRNLEEI VDHIGIRMEG SKTKLLWGTA NLFSHRRFMS 150
GAATNPDPDV FAWSAATVKG CMDATMKLGG ANYVLWGGRE GYETLLNTDL 200
TREAENAGRF LQMVVDYKHK IGFQGTILIE PKPQEPSKHQ YDYDVATVYG 250
FLKRFGLEKE VKLNIEQGHA ILAGHSFEHE LALAASLGIL GSIDMNRNDY 300
QSGWDTDQFP HNHPEMALAY YEILRAGGFT TGGTNFDAKI RRQSLDPEDL 350
VLAHVGGMDT CARALKAAAR LYEDGSLETA RAARYAGWET PEAQAMLASS 400
LEKIEARVLA EGINPEPRSG RQERLENLWN RFV 433
Length:433
Mass (Da):48,563
Last modified:November 8, 2005 - v1
Checksum:i9577F5D500649F3D
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000143 Genomic DNA. Translation: ABA80360.1.
RefSeqiYP_354261.1. NC_007493.2.

Genome annotation databases

EnsemblBacteriaiABA80360; ABA80360; RSP_1176.
GeneIDi3718169.
KEGGirsp:RSP_1176.
PATRICi23155581. VBIRhoSph57909_3155.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000143 Genomic DNA. Translation: ABA80360.1 .
RefSeqi YP_354261.1. NC_007493.2.

3D structure databases

ProteinModelPortali Q3IYM4.
SMRi Q3IYM4. Positions 2-433.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 272943.RSP_1176.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABA80360 ; ABA80360 ; RSP_1176 .
GeneIDi 3718169.
KEGGi rsp:RSP_1176.
PATRICi 23155581. VBIRhoSph57909_3155.

Phylogenomic databases

eggNOGi COG2115.
HOGENOMi HOG000252293.
KOi K01805.
OMAi KADSAFE.
OrthoDBi EOG62NX4R.
PhylomeDBi Q3IYM4.

Enzyme and pathway databases

BioCyci RSPH272943:GJAS-2857-MONOMER.

Family and domain databases

Gene3Di 3.20.20.150. 1 hit.
HAMAPi MF_00455. Xylose_isom_A.
InterProi IPR013022. Xyl_isomerase-like_TIM-brl.
IPR013452. Xylose_isom_bac.
IPR001998. Xylose_isomerase.
[Graphical view ]
Pfami PF01261. AP_endonuc_2. 1 hit.
[Graphical view ]
PRINTSi PR00688. XYLOSISMRASE.
SUPFAMi SSF51658. SSF51658. 1 hit.
TIGRFAMsi TIGR02630. xylose_isom_A. 1 hit.
PROSITEi PS51415. XYLOSE_ISOMERASE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Complete sequence of chromosome 1 of Rhodobacter sphaeroides 2.4.1."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Richardson P., Mackenzie C., Choudhary M., Larimer F., Hauser L.J., Land M., Donohue T.J., Kaplan S.
    Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158.

Entry informationi

Entry nameiXYLA_RHOS4
AccessioniPrimary (citable) accession number: Q3IYM4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2006
Last sequence update: November 8, 2005
Last modified: July 9, 2014
This is version 57 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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