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Entry version 118 (02 Dec 2020)
Sequence version 1 (01 Oct 2000)
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Protein

1-deoxy-D-xylulose 5-phosphate reductoisomerase

Gene

dxr

Organism
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
Status
Reviewed-Annotation score:

Annotation score:4 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Catalyzes the NADP-dependent rearrangement and reduction of 1-deoxy-D-xylulose-5-phosphate (DXP) to 2-C-methyl-D-erythritol 4-phosphate (MEP).

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the 'Function' section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

a divalent metal cationUniRule annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Inhibited by fosmidomycin and 3-(N-acetyl-N-hydroxyamino)-propylphosphonic acid (FR-900098).

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: isopentenyl diphosphate biosynthesis via DXP pathway

This protein is involved in step 1 of the subpathway that synthesizes isopentenyl diphosphate from 1-deoxy-D-xylulose 5-phosphate.UniRule annotation This subpathway is part of the pathway isopentenyl diphosphate biosynthesis via DXP pathway, which is itself part of Isoprenoid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes isopentenyl diphosphate from 1-deoxy-D-xylulose 5-phosphate, the pathway isopentenyl diphosphate biosynthesis via DXP pathway and in Isoprenoid biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei128SubstrateUniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the 'Description' field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi153Divalent metal cationUniRule annotation1
Metal bindingi155Divalent metal cationUniRule annotation1
Binding sitei155SubstrateUniRule annotation1
Binding sitei184SubstrateUniRule annotation1
Binding sitei207SubstrateUniRule annotation1
Metal bindingi229Divalent metal cationUniRule annotation1
Binding sitei229SubstrateUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi10 – 39NADPUniRule annotationAdd BLAST30

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionOxidoreductase
Biological processIsoprene biosynthesis
LigandMetal-binding, NADP

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
PAER208964:G1FZ6-3720-MONOMER

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00056;UER00092

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
1-deoxy-D-xylulose 5-phosphate reductoisomeraseUniRule annotation (EC:1.1.1.267UniRule annotation)
Short name:
DXP reductoisomeraseUniRule annotation
Alternative name(s):
1-deoxyxylulose-5-phosphate reductoisomeraseUniRule annotation
2-C-methyl-D-erythritol 4-phosphate synthaseUniRule annotation
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:dxrUniRule annotation
Ordered Locus Names:PA3650
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiPseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri208964 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002438 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome

Organism-specific databases

Pseudomonas genome database

More...
PseudoCAPi
PA3650

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001636961 – 3961-deoxy-D-xylulose 5-phosphate reductoisomeraseAdd BLAST396

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q9KGU6

PRoteomics IDEntifications database

More...
PRIDEi
Q9KGU6

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
Q9KGU6

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the DXR family.UniRule annotation

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

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HOGENOMi
CLU_035714_4_0_6

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
Q9KGU6

Identification of Orthologs from Complete Genome Data

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OMAi
AHPNWVM

Database for complete collections of gene phylogenies

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PhylomeDBi
Q9KGU6

Family and domain databases

HAMAP database of protein families

More...
HAMAPi
MF_00183, DXP_reductoisom, 1 hit

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR003821, DXP_reductoisomerase
IPR013644, DXP_reductoisomerase_C
IPR013512, DXP_reductoisomerase_N
IPR026877, DXPR_C
IPR036169, DXPR_C_sf
IPR036291, NAD(P)-bd_dom_sf

The PANTHER Classification System

More...
PANTHERi
PTHR30525, PTHR30525, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF08436, DXP_redisom_C, 1 hit
PF02670, DXP_reductoisom, 1 hit
PF13288, DXPR_C, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF006205, Dxp_reductismrs, 1 hit

Superfamily database of structural and functional annotation

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SUPFAMi
SSF51735, SSF51735, 1 hit
SSF69055, SSF69055, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00243, Dxr, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

Q9KGU6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSRPQRISVL GATGSIGLST LDVVQRHPDR YEAFALTGFS RLAELEALCL
60 70 80 90 100
RHRPVYAVVP EQAAAIALQG SLAAAGIRTR VLFGEQALCE VASAPEVDMV
110 120 130 140 150
MAAIVGAAGL PSTLAAVEAG KRVLLANKEA LVMSGALFMQ AVKRSGAVLL
160 170 180 190 200
PIDSEHNAIF QSLPRNYADG LERVGVRRIL LTASGGPFRE TPLEQLASVT
210 220 230 240 250
PEQACAHPNW SMGRKISVDS ASMMNKGLEL IEACWLFDAQ PSQVEVVIHP
260 270 280 290 300
QSVIHSMVDY VDGSVIAQLG NPDMRTPISY AMAWPERIDS GVSPLDMFAV
310 320 330 340 350
GRLDFQRPDE QRFPCLRLAS QAAETGGSAP AMLNAANEVA VAAFLERHIR
360 370 380 390
FSDIAVIIED VLNREAVTAV ESLDQVLAAD RRARSVAGQW LTRHAG
Length:396
Mass (Da):42,509
Last modified:October 1, 2000 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i2ECB9D8A94A9CAD7
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AF282879 Genomic DNA Translation: AAF97241.1
AE004091 Genomic DNA Translation: AAG07038.1

Protein sequence database of the Protein Information Resource

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PIRi
E83188

NCBI Reference Sequences

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RefSeqi
NP_252340.1, NC_002516.2
WP_003113864.1, NZ_QZGE01000001.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAG07038; AAG07038; PA3650

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
880464

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
pae:PA3650

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|208964.12.peg.3819

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF282879 Genomic DNA Translation: AAF97241.1
AE004091 Genomic DNA Translation: AAG07038.1
PIRiE83188
RefSeqiNP_252340.1, NC_002516.2
WP_003113864.1, NZ_QZGE01000001.1

3D structure databases

SMRiQ9KGU6
ModBaseiSearch...

Proteomic databases

PaxDbiQ9KGU6
PRIDEiQ9KGU6

Genome annotation databases

EnsemblBacteriaiAAG07038; AAG07038; PA3650
GeneIDi880464
KEGGipae:PA3650
PATRICifig|208964.12.peg.3819

Organism-specific databases

PseudoCAPiPA3650

Phylogenomic databases

HOGENOMiCLU_035714_4_0_6
InParanoidiQ9KGU6
OMAiAHPNWVM
PhylomeDBiQ9KGU6

Enzyme and pathway databases

UniPathwayiUPA00056;UER00092
BioCyciPAER208964:G1FZ6-3720-MONOMER

Family and domain databases

HAMAPiMF_00183, DXP_reductoisom, 1 hit
InterProiView protein in InterPro
IPR003821, DXP_reductoisomerase
IPR013644, DXP_reductoisomerase_C
IPR013512, DXP_reductoisomerase_N
IPR026877, DXPR_C
IPR036169, DXPR_C_sf
IPR036291, NAD(P)-bd_dom_sf
PANTHERiPTHR30525, PTHR30525, 1 hit
PfamiView protein in Pfam
PF08436, DXP_redisom_C, 1 hit
PF02670, DXP_reductoisom, 1 hit
PF13288, DXPR_C, 1 hit
PIRSFiPIRSF006205, Dxp_reductismrs, 1 hit
SUPFAMiSSF51735, SSF51735, 1 hit
SSF69055, SSF69055, 1 hit
TIGRFAMsiTIGR00243, Dxr, 1 hit

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiDXR_PSEAE
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q9KGU6
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 21, 2001
Last sequence update: October 1, 2000
Last modified: December 2, 2020
This is version 118 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Reference proteome

Documents

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