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UniProtKB - Q8K9F8 (CMPDT_BUCAP)

Entry version 110 (22 Apr 2020)
Sequence version 1 (01 Oct 2002)
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Protein

Bifunctional chorismate mutase/prephenate dehydratase

Gene

pheA

Organism
Buchnera aphidicola subsp. Schizaphis graminum (strain Sg)
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>-Protein inferred from homologyi <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 Claisen rearrangement of chorismate to prephenate and the decarboxylation/dehydration of prephenate to phenylpyruvate.By similarity

<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 <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: L-phenylalanine biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes phenylpyruvate from prephenate.By similarity
Proteins known to be involved in this subpathway in this organism are:
  1. Bifunctional chorismate mutase/prephenate dehydratase (pheA)
This subpathway is part of the pathway L-phenylalanine biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes phenylpyruvate from prephenate, the pathway L-phenylalanine biosynthesis and in Amino-acid biosynthesis.

Pathwayi: prephenate biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes prephenate from chorismate.By similarity
Proteins known to be involved in this subpathway in this organism are:
  1. Bifunctional chorismate mutase/prephenate dehydratase (pheA)
This subpathway is part of the pathway prephenate biosynthesis, which is itself part of Metabolic intermediate biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes prephenate from chorismate, the pathway prephenate biosynthesis and in Metabolic intermediate 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 sitei11SubstrateBy similarity1
Binding sitei28SubstrateBy similarity1
Binding sitei39SubstrateBy similarity1
Binding sitei48SubstrateBy similarity1
Binding sitei52SubstrateBy similarity1
Binding sitei84SubstrateBy similarity1
Binding sitei88SubstrateBy similarity1
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections ('Function', 'PTM / Processing', 'Pathology and Biotech') according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei278Essential for prephenate dehydratase activitySequence analysis1

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 functionAllosteric enzyme, Isomerase, Lyase, Multifunctional enzyme
Biological processAmino-acid biosynthesis, Aromatic amino acid biosynthesis, Phenylalanine biosynthesis

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...BioCyci		BAPH198804:G1FZU-398-MONOMER

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

More...UniPathwayi		UPA00120;UER00203
UPA00121;UER00345

<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:
Bifunctional chorismate mutase/prephenate dehydrataseBy similarity
Alternative name(s):
Chorismate mutase-prephenate dehydrataseBy similarity
P-proteinBy similarity
Including the following 2 domains:
Chorismate mutaseBy similarity (EC:5.4.99.5By similarity)
Short name:
CMBy similarity
Prephenate dehydrataseBy similarity (EC:4.2.1.51By similarity)
Short name:
PDTBy similarity
<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:pheA
Ordered Locus Names:BUsg_379
<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>OrganismiBuchnera aphidicola subsp. Schizaphis graminum (strain Sg)
<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 identifieri198804 [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 lineageiBacteria › Proteobacteria › Gammaproteobacteria › Enterobacterales › Erwiniaceae › Buchnera ›
<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
  • UP000000416 <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

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

GO - Cellular componenti

Complete GO annotation on QuickGO ...

Keywords - Cellular componenti

Cytoplasm

<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_00001191831 – 385Bifunctional chorismate mutase/prephenate dehydrataseAdd BLAST385

Proteomic databases

PRoteomics IDEntifications database

More...PRIDEi		Q8K9F8

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

STRING: functional protein association networks

More...STRINGi		198804.BUsg_379

<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

More...SMRi		Q8K9F8

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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini1 – 92Chorismate mutasePROSITE-ProRule annotationAdd BLAST92
Domaini105 – 285Prephenate dehydratasePROSITE-ProRule annotationAdd BLAST181
Domaini299 – 376ACTPROSITE-ProRule annotationAdd BLAST78

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni286 – 385RegulatoryAdd BLAST100

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The regulatory domain shows changes in the ESRP sequence, which is involved in the allosteric binding of phenylalanine. These changes suggest the desensitization of the enzyme to inhibition by phenylalanine and would permit the overproduction of phenylalanine.By similarity

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG4105CQC Bacteria
COG0077 LUCA
COG1605 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_035008_1_0_6

KEGG Orthology (KO)

More...KOi		K14170

Identification of Orthologs from Complete Genome Data

More...OMAi		REVMSAC

Database of Orthologous Groups

More...OrthoDBi		1280729at2

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.20.59.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR002912 ACT_dom
IPR008242 Chor_mutase/pphenate_deHydtase
IPR036263 Chorismate_II_sf
IPR036979 CM_dom_sf
IPR002701 CM_II_prokaryot
IPR010952 CM_P_1
IPR001086 Preph_deHydtase
IPR018528 Preph_deHydtase_CS

Pfam protein domain database

More...Pfami		View protein in Pfam
PF01817 CM_2, 1 hit
PF00800 PDT, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF001500 Chor_mut_pdt_Ppr, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00830 CM_2, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF48600 SSF48600, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR01797 CM_P_1, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51671 ACT, 1 hit
PS51168 CHORISMATE_MUT_2, 1 hit
PS00857 PREPHENATE_DEHYDR_1, 1 hit
PS51171 PREPHENATE_DEHYDR_3, 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.

Q8K9F8-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPSKNDLLSF RSEINNIDKN IVQLLAKRKK LVLNIAESKI KNNQPIRDIE 
        60         70         80         90        100
REKILLEKLT NLGKKNNLNT NYITRLFQLI IEESVLTQKK LLNKFCNDNN 
       110        120        130        140        150
LDLASFSFLG PKGSYSHIAA SQYAEQNFKT CIENACLSFN EVIQSVENNQ 
       160        170        180        190        200
TDYAVLPIEN SCSGFINEIF DILKKTNLFI IGEINISINH CLLAIKKIEL 
       210        220        230        240        250
NKIKAVYSHP QPFQQCSYFI KKFPNWKIQY TNSTADAMKK IVKYNITTNA 
       260        270        280        290        300
ALGSELGSKI YGLKVLYKNL ANKKKNITRF ILLSRKPVSI SSKIPTKTTL 
       310        320        330        340        350
IFNTGQESGA LAEVLLILKK NKLIMKKLTS QNIYKNPWEE MFYIDVQANL 
       360        370        380 
SSSLMQETLE KIGKITKFIK ILGCYPSENI TPIIP
Length:385
Mass (Da):43,888
Last modified:October 1, 2002 - 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:iE8ED3D4C4B05F48F
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...EMBLi

GenBank nucleotide sequence database

More...GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...DDBJi
Links Updated
AE013218 Genomic DNA Translation: AAM67931.1

NCBI Reference Sequences

More...RefSeqi		WP_011053898.1, NC_004061.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAM67931; AAM67931; BUsg_379

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		bas:BUsg_379

<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
AE013218 Genomic DNA Translation: AAM67931.1
RefSeqiWP_011053898.1, NC_004061.1

3D structure databases

SMRiQ8K9F8
ModBaseiSearch...

Protein-protein interaction databases

STRINGi198804.BUsg_379

Proteomic databases

PRIDEiQ8K9F8

Genome annotation databases

EnsemblBacteriaiAAM67931; AAM67931; BUsg_379
KEGGibas:BUsg_379

Phylogenomic databases

eggNOGiENOG4105CQC Bacteria
COG0077 LUCA
COG1605 LUCA
HOGENOMiCLU_035008_1_0_6
KOiK14170
OMAiREVMSAC
OrthoDBi1280729at2

Enzyme and pathway databases

UniPathwayiUPA00120;UER00203
UPA00121;UER00345
BioCyciBAPH198804:G1FZU-398-MONOMER

Family and domain databases

Gene3Di1.20.59.10, 1 hit
InterProiView protein in InterPro
IPR002912 ACT_dom
IPR008242 Chor_mutase/pphenate_deHydtase
IPR036263 Chorismate_II_sf
IPR036979 CM_dom_sf
IPR002701 CM_II_prokaryot
IPR010952 CM_P_1
IPR001086 Preph_deHydtase
IPR018528 Preph_deHydtase_CS
PfamiView protein in Pfam
PF01817 CM_2, 1 hit
PF00800 PDT, 1 hit
PIRSFiPIRSF001500 Chor_mut_pdt_Ppr, 1 hit
SMARTiView protein in SMART
SM00830 CM_2, 1 hit
SUPFAMiSSF48600 SSF48600, 1 hit
TIGRFAMsiTIGR01797 CM_P_1, 1 hit
PROSITEiView protein in PROSITE
PS51671 ACT, 1 hit
PS51168 CHORISMATE_MUT_2, 1 hit
PS00857 PREPHENATE_DEHYDR_1, 1 hit
PS51171 PREPHENATE_DEHYDR_3, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		Search...

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 nameiCMPDT_BUCAP
<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: Q8K9F8
<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: November 15, 2002
Last sequence update: October 1, 2002
Last modified: April 22, 2020
This is version 110 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

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
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