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UniProtKB - Q8Z591 (PTFAH_SALTI)

Entry version 119 (07 Apr 2021)
Sequence version 1 (01 Mar 2002)
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Protein

Multiphosphoryl transfer protein

Gene

fruB

Organism
Salmonella typhi
Status
Reviewed-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 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

The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II FruAB PTS system is involved in fructose transport.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei62Tele-phosphohistidine intermediate; for EIIA activityPROSITE-ProRule annotation1
Active sitei299Pros-phosphohistidine intermediate; for HPr activityPROSITE-ProRule 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 functionKinase, Transferase
Biological processPhosphotransferase system, Sugar transport, Transport

<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:
Multiphosphoryl transfer proteinBy similarity
Short name:
MTPBy similarity
Alternative name(s):
Diphosphoryl transfer proteinBy similarity
Short name:
DTPBy similarity
Phosphotransferase FPr proteinBy similarity
Pseudo-HPrBy similarity
Including the following 2 domains:
Phosphocarrier protein HPrBy similarity
Short name:
Protein HBy similarity
PTS system fructose-specific EIIA componentBy similarity
Alternative name(s):
EIIA-FruBy similarity
EIII-FruBy similarity
Fructose-specific phosphotransferase enzyme IIA componentBy 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:fruB
Ordered Locus Names:STY2442, t0650
<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>OrganismiSalmonella typhi
<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 identifieri90370 [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 › Enterobacteriaceae › Salmonella ›
<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
  • UP000002670 <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
  • UP000000541 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

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_00001865181 – 376Multiphosphoryl transfer proteinAdd BLAST376

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei62Phosphohistidine; by HPrCurated1
Modified residuei299Phosphohistidine; by EICurated1

Keywords - PTMi

Phosphoprotein

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the 'Expression' section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

Induced by fructose and repressed by FruR.By similarity

<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		220341.16503445

<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		Q8Z591

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>Domaini2 – 142PTS EIIA type-2PROSITE-ProRule annotationAdd BLAST141
Domaini285 – 375HPrPROSITE-ProRule annotationAdd BLAST91

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>Regioni156 – 284M domainBy similarityAdd BLAST129

<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 PTS EIIA type-2 domain is phosphorylated by phospho-HPr on a histidyl residue. Then, it transfers the phosphoryl group to the PTS EIIB type-2 domain.PROSITE-ProRule annotation
In contrast to classical PTS systems, the fructose-specific PTS has no requirement for HPr; FruB combines a IIA domain with a HPr domain.By similarity

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG1925, Bacteria
COG4668, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_046384_0_0_6

Family and domain databases

Conserved Domains Database

More...CDDi		cd00367, PTS-HPr_like, 1 hit
cd00211, PTS_IIA_fru, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.30.1340.10, 1 hit
3.40.930.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR000032, HPr-like
IPR035895, HPr-like_sf
IPR016152, PTrfase/Anion_transptr
IPR002178, PTS_EIIA_type-2_dom
IPR001020, PTS_HPr_His_P_site
IPR002114, PTS_HPr_Ser_P_site

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00381, PTS-HPr, 1 hit
PF00359, PTS_EIIA_2, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00107, PHOSPHOCPHPR

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF55594, SSF55594, 1 hit
SSF55804, SSF55804, 2 hits

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR01003, PTS_HPr_family, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51094, PTS_EIIA_TYPE_2, 1 hit
PS00372, PTS_EIIA_TYPE_2_HIS, 1 hit
PS51350, PTS_HPR_DOM, 1 hit
PS00369, PTS_HPR_HIS, 1 hit
PS00589, PTS_HPR_SER, 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.

Q8Z591-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MFQLSVQDIH PGEQVGNKEE AIRQIAAALA QAGNVAGGYV DGMLAREQQT 
        60         70         80         90        100
STFLGNGIAI PHGTTDTRDQ VLKTGVQVFQ FPQGVTWGEG QVAYVAIGIA 
       110        120        130        140        150
ASSDEHLGLL RQLTHVLSDD SVAEQLKSAT TAEELRALLM GEKQSEQLKL 
       160        170        180        190        200
DNETMTLDVI ASSLVTLQAL NAARLKEAGA VDAAFVAKTI NDSPMNLGQG 
       210        220        230        240        250
IWLNDSAEGN LRSAVAVSRA TQAFDVEGEK AALLVTVAMN DEQPIAVLKR 
       260        270        280        290        300
LGDLLLNNKA DRLLSADAAT LLALLTSDDA LTDDVLSAEF VVRNEHGLHA 
       310        320        330        340        350
RPGTMLVNTI KQFNSEITVT NLDGTGKPAN GRSLMKVVAL GVKKGHRLRF 
       360        370 
TAQGEDAEQA LKAIGDAIAA GLGEGA
Length:376
Mass (Da):39,622
Last modified:March 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:iDFEE6517821DF550
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti15V → A in AAO68350 (PubMed:12644504).Curated1

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
AL513382 Genomic DNA Translation: CAD02588.1
AE014613 Genomic DNA Translation: AAO68350.1

NCBI Reference Sequences

More...RefSeqi		NP_456764.1, NC_003198.1
WP_000487294.1, NZ_PZMG01000001.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAO68350; AAO68350; t0650

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		stt:t0650
sty:STY2442

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|220341.7.peg.2468

<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
AL513382 Genomic DNA Translation: CAD02588.1
AE014613 Genomic DNA Translation: AAO68350.1
RefSeqiNP_456764.1, NC_003198.1
WP_000487294.1, NZ_PZMG01000001.1

3D structure databases

SMRiQ8Z591
ModBaseiSearch...

Protein-protein interaction databases

STRINGi220341.16503445

Genome annotation databases

EnsemblBacteriaiAAO68350; AAO68350; t0650
KEGGistt:t0650
sty:STY2442
PATRICifig|220341.7.peg.2468

Phylogenomic databases

eggNOGiCOG1925, Bacteria
COG4668, Bacteria
HOGENOMiCLU_046384_0_0_6

Family and domain databases

CDDicd00367, PTS-HPr_like, 1 hit
cd00211, PTS_IIA_fru, 1 hit
Gene3Di3.30.1340.10, 1 hit
3.40.930.10, 1 hit
InterProiView protein in InterPro
IPR000032, HPr-like
IPR035895, HPr-like_sf
IPR016152, PTrfase/Anion_transptr
IPR002178, PTS_EIIA_type-2_dom
IPR001020, PTS_HPr_His_P_site
IPR002114, PTS_HPr_Ser_P_site
PfamiView protein in Pfam
PF00381, PTS-HPr, 1 hit
PF00359, PTS_EIIA_2, 1 hit
PRINTSiPR00107, PHOSPHOCPHPR
SUPFAMiSSF55594, SSF55594, 1 hit
SSF55804, SSF55804, 2 hits
TIGRFAMsiTIGR01003, PTS_HPr_family, 1 hit
PROSITEiView protein in PROSITE
PS51094, PTS_EIIA_TYPE_2, 1 hit
PS00372, PTS_EIIA_TYPE_2_HIS, 1 hit
PS51350, PTS_HPR_DOM, 1 hit
PS00369, PTS_HPR_HIS, 1 hit
PS00589, PTS_HPR_SER, 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 nameiPTFAH_SALTI
<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: Q8Z591
<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: May 23, 2003
Last sequence update: March 1, 2002
Last modified: April 7, 2021
This is version 119 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
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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