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A6UDD3

- HGD_SINMW

UniProt

A6UDD3 - HGD_SINMW

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Protein

Homogentisate 1,2-dioxygenase

Gene
hmgA, Smed_2833
Organism
Sinorhizobium medicae (strain WSM419) (Ensifer medicae)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Involved in the catabolism of homogentisate (2,5-dihydroxyphenylacetate or 2,5-OH-PhAc), a central intermediate in the degradation of phenylalanine and tyrosine. Catalyzes the oxidative ring cleavage of the aromatic ring of homogentisate to yield maleylacetoacetate By similarity.UniRule annotation

Catalytic activityi

Homogentisate + O2 = 4-maleylacetoacetate.UniRule annotation

Cofactori

Iron By similarity.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei306 – 3061Proton acceptor By similarity
Metal bindingi349 – 3491Iron By similarity
Metal bindingi355 – 3551Iron By similarity
Binding sitei364 – 3641homogentisate By similarity
Metal bindingi385 – 3851Iron By similarity
Binding sitei385 – 3851homogentisate By similarity

GO - Molecular functioni

  1. homogentisate 1,2-dioxygenase activity Source: UniProtKB-HAMAP
  2. iron ion binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. L-phenylalanine catabolic process Source: UniProtKB-HAMAP
  2. tyrosine catabolic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Dioxygenase, Oxidoreductase

Keywords - Biological processi

Phenylalanine catabolism, Tyrosine catabolism

Keywords - Ligandi

Iron, Metal-binding

Enzyme and pathway databases

BioCyciSMED366394:GJAL-2876-MONOMER.
UniPathwayiUPA00139; UER00339.

Names & Taxonomyi

Protein namesi
Recommended name:
Homogentisate 1,2-dioxygenase (EC:1.13.11.5)
Short name:
HGDO
Alternative name(s):
Homogentisate oxygenase
Homogentisic acid oxidase
Homogentisicase
Gene namesi
Name:hmgA
Ordered Locus Names:Smed_2833
OrganismiSinorhizobium medicae (strain WSM419) (Ensifer medicae)
Taxonomic identifieri366394 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeSinorhizobium/Ensifer groupSinorhizobium
ProteomesiUP000001108: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 453453Homogentisate 1,2-dioxygenaseUniRule annotationPRO_1000019544Add
BLAST

Interactioni

Subunit structurei

Hexamer; dimer of trimers By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi366394.Smed_2833.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG3508.
HOGENOMiHOG000139824.
KOiK00451.
OMAiFQSPVAC.
OrthoDBiEOG6D5FZK.

Family and domain databases

Gene3Di2.60.120.10. 2 hits.
HAMAPiMF_00334. Homogentis_dioxygen.
InterProiIPR005708. Homogentis_dOase.
IPR022950. Homogentis_dOase_bac.
IPR014710. RmlC-like_jellyroll.
IPR011051. RmlC_Cupin.
[Graphical view]
PANTHERiPTHR11056. PTHR11056. 1 hit.
PfamiPF04209. HgmA. 1 hit.
[Graphical view]
SUPFAMiSSF51182. SSF51182. 1 hit.
TIGRFAMsiTIGR01015. hmgA. 1 hit.

Sequencei

Sequence statusi: Complete.

A6UDD3-1 [UniParc]FASTAAdd to Basket

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MLEKAERQRK AAPDQQRSAG YMPGFGNDFE TESLPGSLPQ GQNSPQKCNY    50
GLYAEQLSGS PFTAPRGTNE RSWLYRIRPS VRHTGRFTKI DYPHWKTAPH 100
TPEHSLALGQ LRWSPLPAPS QSLTFLQGIR TMTTAGDALT QVGMAAHAYA 150
FNADMVDDYF FNADGELLIV PETGAFQVFT ELGRIDVEPS EICLVPRGMM 200
FKVTRLGDEK VWRGYICENY GAKFTLPDRG PIGANCLANP RDFKTPVAAY 250
EDKETPCRVQ VKWCGSFHTA EIAHSPLDVV AWHGNYAPYK YDLKTFSPVG 300
AILFDHPDPS IFTVLTAPSG EEGTANVDFV IFPPRWLVAE HTFRPPWYHR 350
NIMSEFMGLI HGRYDAKEEG FVPGGMSLHN MMLAHGPDFS GFEKASNGEL 400
KPVKLDNTMA FMFETRFPQQ LTTFAAELET LQDDYIDCWS GLERKFDGTP 450
GIK 453
Length:453
Mass (Da):50,785
Last modified:August 21, 2007 - v1
Checksum:i2C75617E743F9238
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000738 Genomic DNA. Translation: ABR61663.1.
RefSeqiYP_001328498.1. NC_009636.1.

Genome annotation databases

EnsemblBacteriaiABR61663; ABR61663; Smed_2833.
GeneIDi5323703.
KEGGismd:Smed_2833.
PATRICi23624831. VBISinMed134228_6043.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000738 Genomic DNA. Translation: ABR61663.1 .
RefSeqi YP_001328498.1. NC_009636.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 366394.Smed_2833.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABR61663 ; ABR61663 ; Smed_2833 .
GeneIDi 5323703.
KEGGi smd:Smed_2833.
PATRICi 23624831. VBISinMed134228_6043.

Phylogenomic databases

eggNOGi COG3508.
HOGENOMi HOG000139824.
KOi K00451.
OMAi FQSPVAC.
OrthoDBi EOG6D5FZK.

Enzyme and pathway databases

UniPathwayi UPA00139 ; UER00339 .
BioCyci SMED366394:GJAL-2876-MONOMER.

Family and domain databases

Gene3Di 2.60.120.10. 2 hits.
HAMAPi MF_00334. Homogentis_dioxygen.
InterProi IPR005708. Homogentis_dOase.
IPR022950. Homogentis_dOase_bac.
IPR014710. RmlC-like_jellyroll.
IPR011051. RmlC_Cupin.
[Graphical view ]
PANTHERi PTHR11056. PTHR11056. 1 hit.
Pfami PF04209. HgmA. 1 hit.
[Graphical view ]
SUPFAMi SSF51182. SSF51182. 1 hit.
TIGRFAMsi TIGR01015. hmgA. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Complete sequence of Sinorhizobium medicae WSM419 chromosome."
    US DOE Joint Genome Institute
    Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Reeve W.G., Richardson P.
    Submitted (JUN-2007) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: WSM419.

Entry informationi

Entry nameiHGD_SINMW
AccessioniPrimary (citable) accession number: A6UDD3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: August 21, 2007
Last modified: May 14, 2014
This is version 45 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

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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