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UniProtKB - B5LBL2 (B5LBL2_STREE)

Entry version 31 (12 Aug 2020)
Sequence version 1 (14 Oct 2008)
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Protein

Prephenate dehydratase

Gene

pheA

Organism
Streptococcus pneumoniae
Status
Unreviewed-Annotation score:

Annotation score:2 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 predictedi <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

<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.UniRule annotationARBA annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Shikimate kinase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA2), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), Prephenate dehydratase (pheA), 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.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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>Sitei171Essential for prephenate dehydratase activityUniRule annotation1

<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 functionLyaseUniRule annotationARBA annotation
Biological processAmino-acid biosynthesis, Aromatic amino acid biosynthesis, Phenylalanine biosynthesisUniRule annotationARBA annotation

Enzyme and pathway databases

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

More...UniPathwayi		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:
Prephenate dehydrataseUniRule annotationARBA annotation (EC:4.2.1.51UniRule annotationARBA annotation)
Short name:
PDTUniRule 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:pheAUniRule annotationImported
<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>OrganismiStreptococcus pneumoniaeImported
<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 identifieri1313 [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 › Firmicutes › Bacilli › Lactobacillales › Streptococcaceae › Streptococcus

<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>Domaini2 – 178Prephenate dehydrataseInterPro annotationAdd BLAST177
Domaini194 – 270ACTInterPro annotationAdd BLAST77

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR002912, ACT_dom
IPR008242, Chor_mutase/pphenate_deHydtase
IPR001086, Preph_deHydtase
IPR018528, Preph_deHydtase_CS

Pfam protein domain database

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

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF001500, Chor_mut_pdt_Ppr, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51671, ACT, 1 hit
PS00858, PREPHENATE_DEHYDR_2, 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.

B5LBL2-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKIAYLGPKG SFSHHVVQTA FPKEELHAFA NITDVIKAYE QGLVDYSVVP 
        60         70         80         90        100
VENSIEGSVH ESLDYLFHQA RIQAVAEIVQ PIHQQLMAVP GHTKIEKIFS 
       110        120        130        140        150
HPQALAQGKK FIDEHYPEAQ IEVTASTAYA ARFISEHPDQ PYAAIAPKSS 
       160        170        180        190        200
AEEYGLELIA EDIQEMEANF TRFWVLGAEI PKIPLNSQAE KMSLALTLPD 
       210        220        230        240        250
NLPGALYKAL STFAWRGIDL TKIESRPLKT ALGEYFFIID VDYSDKELVH 
       260        270        280 
FARQELEAIG IQHKILGIYP IFTITDIEKE SQ
Length:282
Mass (Da):31,634
Last modified:October 14, 2008 - 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:i6A6BE736E0184628
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
EU675999 Genomic DNA Translation: ACH47975.1

<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
EU675999 Genomic DNA Translation: ACH47975.1

3D structure databases

Database of comparative protein structure models

More...ModBasei		Search...

SWISS-MODEL Interactive Workspace

More...SWISS-MODEL-Workspacei		Submit a new modelling project...

Enzyme and pathway databases

UniPathwayiUPA00121;UER00345

Family and domain databases

InterProiView protein in InterPro
IPR002912, ACT_dom
IPR008242, Chor_mutase/pphenate_deHydtase
IPR001086, Preph_deHydtase
IPR018528, Preph_deHydtase_CS
PfamiView protein in Pfam
PF00800, PDT, 1 hit
PIRSFiPIRSF001500, Chor_mut_pdt_Ppr, 1 hit
PROSITEiView protein in PROSITE
PS51671, ACT, 1 hit
PS00858, PREPHENATE_DEHYDR_2, 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 nameiB5LBL2_STREE
<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: B5LBL2
<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/TrEMBL: October 14, 2008
Last sequence update: October 14, 2008
Last modified: August 12, 2020
This is version 31 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 statusiUnreviewed (UniProtKB/TrEMBL)
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