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Protein

Putative 4-hydroxy-4-methyl-2-oxoglutarate aldolase

Gene

Pput_3656

Organism
Pseudomonas putida (strain ATCC 700007 / DSM 6899 / BCRC 17059 / F1)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the aldol cleavage of 4-hydroxy-4-methyl-2-oxoglutarate (HMG) into 2 molecules of pyruvate. Also contains a secondary oxaloacetate (OAA) decarboxylase activity due to the common pyruvate enolate transition state formed following C-C bond cleavage in the retro-aldol and decarboxylation reactions (By similarity).By similarity

Catalytic activityi

4-hydroxy-4-methyl-2-oxoglutarate = 2 pyruvate.
Oxaloacetate = pyruvate + CO2.

Cofactori

a divalent metal cationBy similarityNote: Divalent metal cation.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei98SubstrateBy similarity1
Metal bindingi99Divalent metal cationBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLyase
LigandMetal-binding

Enzyme and pathway databases

BioCyciPPUT351746:GI26-3666-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Putative 4-hydroxy-4-methyl-2-oxoglutarate aldolase (EC:4.1.3.17)
Short name:
HMG aldolase
Alternative name(s):
Oxaloacetate decarboxylase (EC:4.1.1.3)
Short name:
OAA decarboxylase
Regulator of ribonuclease activity homolog
RraA-like protein
Gene namesi
Ordered Locus Names:Pput_3656
OrganismiPseudomonas putida (strain ATCC 700007 / DSM 6899 / BCRC 17059 / F1)
Taxonomic identifieri351746 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
Proteomesi
  • UP000006553 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000138621 – 163Putative 4-hydroxy-4-methyl-2-oxoglutarate aldolaseAdd BLAST163

Interactioni

Subunit structurei

Homotrimer.By similarity

Protein-protein interaction databases

STRINGi351746.Pput_3656.

Structurei

3D structure databases

ProteinModelPortaliA5W6M0.
SMRiA5W6M0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni76 – 79Substrate bindingBy similarity4

Sequence similaritiesi

Belongs to the class II aldolase/RraA-like family.Curated

Phylogenomic databases

eggNOGiENOG4108YYX. Bacteria.
COG0684. LUCA.
HOGENOMiHOG000252803.
KOiK02553.
OMAiYADWNGV.

Family and domain databases

CDDicd16841. RraA_family. 1 hit.
Gene3Di3.50.30.40. 1 hit.
InterProiView protein in InterPro
IPR010203. RraA.
IPR005493. RraA/RraA-like.
PfamiView protein in Pfam
PF03737. RraA-like. 1 hit.
SUPFAMiSSF89562. SSF89562. 1 hit.
TIGRFAMsiTIGR01935. NOT-MenG. 1 hit.

Sequencei

Sequence statusi: Complete.

A5W6M0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQHYVTPDLC DAYPDLVQVL EPMFSNFGGR DSFGGQIVTI KCFEDNSLVK
60 70 80 90 100
EQVELDGKGK VLVVDGGGSL RRALLGDMLA EKAAKNGWEG LVIYGCVRDV
110 120 130 140 150
DVLIQTDVGV QALASHPMKT DKRGIGDLNV VVTFAGVTFR PGEYVYADNN
160
GVLVSPSPLK MPE
Length:163
Mass (Da):17,605
Last modified:July 10, 2007 - v1
Checksum:i0E606007EE63F33D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000712 Genomic DNA. Translation: ABQ79780.1.
RefSeqiWP_003248652.1. NC_009512.1.

Genome annotation databases

EnsemblBacteriaiABQ79780; ABQ79780; Pput_3656.
KEGGippf:Pput_3656.

Similar proteinsi

Entry informationi

Entry nameiRRAAH_PSEP1
AccessioniPrimary (citable) accession number: A5W6M0
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: July 10, 2007
Last modified: August 30, 2017
This is version 56 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families