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Entry version 115 (16 Oct 2019)
Sequence version 2 (07 Jan 2015)
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Protein

Trehalase

Gene

Rv2402

Organism
Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
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 hydrolysis of alpha,alpha-trehalose into two molecules of D-glucose.1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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

phosphate1 PublicationNote: Shows an absolute requirement for inorganic phosphate for activity. The function of the phosphate may involve stabilizing the protein conformation and/or initiating protein aggregation. Unlike the threhalase ortholog in M.smegmatis, does not require Mg2+ for activity.1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: trehalose degradation

This protein is involved in step 1 of the subpathway that synthesizes D-glucose from alpha,alpha-trehalose.
Proteins known to be involved in this subpathway in this organism are:
  1. Trehalase (Rv2402)
This subpathway is part of the pathway trehalose degradation, which is itself part of Glycan degradation.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes D-glucose from alpha,alpha-trehalose, the pathway trehalose degradation and in Glycan degradation.

<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 functionGlycosidase, Hydrolase
Biological processCarbohydrate metabolism

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
MTBH37RV:G185E-6632-MONOMER

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

More...
UniPathwayi
UPA00300;UER00535

Protein family/group databases

Carbohydrate-Active enZymes

More...
CAZyi
GH15 Glycoside Hydrolase Family 15

<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_and_taxonomy_section">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:
Trehalase (EC:3.2.1.28)
Alternative name(s):
Alpha,alpha-trehalase
Alpha,alpha-trehalose glucohydrolase
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
Ordered Locus Names:Rv2402
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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>OrganismiMycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 identifieri83332 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacteriumMycobacterium tuberculosis complex
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
  • UP000001584 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">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

Mycobacterium tuberculosis strain H37Rv genome database

More...
TubercuListi
Rv2402

<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

<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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004139801 – 680TrehalaseAdd BLAST680

Proteomic databases

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

More...
PaxDbi
P71741

PRoteomics IDEntifications database

More...
PRIDEi
P71741

<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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homomultimer.

1 Publication

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
83332.Rv2402

<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 glycosyl hydrolase 15 family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105BZP Bacteria
COG3387 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000243980

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P71741

KEGG Orthology (KO)

More...
KOi
K22934

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.50.10.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR008928 6-hairpin_glycosidase_sf
IPR012341 6hp_glycosidase-like_sf
IPR011613 GH15-like

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00723 Glyco_hydro_15, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48208 SSF48208, 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_length">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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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.

P71741-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MVLHAQPPDQ STETAREAKA LAGATDGATA TSADLHAPMA LSSSSPLRNP
60 70 80 90 100
FPPIADYAFL SDWETTCLIS PAGSVEWLCV PRPDSPSVFG AILDRSAGHF
110 120 130 140 150
RLGPYGVSVP SARRYLPGSL IMETTWQTHT GWLIVRDALV MGKWHDIERR
160 170 180 190 200
SRTHRRTPMD WDAEHILLRT VRCVSGTVEL MMSCEPAFDY HRLGATWEYS
210 220 230 240 250
AEAYGEAIAR ANTEPDAHPT LRLTTNLRIG LEGREARART RMKEGDDVFV
260 270 280 290 300
ALSWTKHPPP QTYDEAADKM WQTTECWRQW INIGNFPDHP WRAYLQRSAL
310 320 330 340 350
TLKGLTYSPT GALLAASTTS LPETPRGERN WDYRYAWIRD STFALWGLYT
360 370 380 390 400
LGLDREADDF FAFIADVSGA NNNERHPLQV MYGVGGERSL VEAELHHLSG
410 420 430 440 450
YDHARPVRIG NGAYNQRQHD IWGSILDSFY LHAKSREQVP ENLWPVLKRQ
460 470 480 490 500
VEEAIKHWRE PDRGIWEVRG EPQHFTSSKV MCWVALDRGA KLAERQGEKS
510 520 530 540 550
YAQQWRAIAD EIKADILEHG VDSRGVFTQR YGDEALDASL LLVVLTRFLP
560 570 580 590 600
PDDPRVRNTV LAIADELTED GLVLRYRVHE TDDGLSGEEG TFTICSFWLV
610 620 630 640 650
SALVEIGEVG RAKRLCERLL SFASPLLLYA EEIEPRSGRH LGNFPQAFTH
660 670 680
LALINAVVHV IRAEEEADSS GMFQPANAPM
Length:680
Mass (Da):76,518
Last modified:January 7, 2015 - v2
<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:i0217C57C76280BA1
GO

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence CCP45193 differs from that shown. Reason: Erroneous initiation. Truncated N-terminus.

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AL123456 Genomic DNA Translation: CCP45193.1 Different initiation.

Protein sequence database of the Protein Information Resource

More...
PIRi
E70683

NCBI Reference Sequences

More...
RefSeqi
NP_216918.3, NC_000962.3

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
CCP45193; CCP45193; Rv2402

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
885661

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mtu:Rv2402

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|83332.12.peg.2688

<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
AL123456 Genomic DNA Translation: CCP45193.1 Different initiation.
PIRiE70683
RefSeqiNP_216918.3, NC_000962.3

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...

Protein-protein interaction databases

STRINGi83332.Rv2402

Protein family/group databases

CAZyiGH15 Glycoside Hydrolase Family 15

Proteomic databases

PaxDbiP71741
PRIDEiP71741

Genome annotation databases

EnsemblBacteriaiCCP45193; CCP45193; Rv2402
GeneIDi885661
KEGGimtu:Rv2402
PATRICifig|83332.12.peg.2688

Organism-specific databases

TubercuListiRv2402

Phylogenomic databases

eggNOGiENOG4105BZP Bacteria
COG3387 LUCA
HOGENOMiHOG000243980
InParanoidiP71741
KOiK22934

Enzyme and pathway databases

UniPathwayiUPA00300;UER00535
BioCyciMTBH37RV:G185E-6632-MONOMER

Family and domain databases

Gene3Di1.50.10.10, 1 hit
InterProiView protein in InterPro
IPR008928 6-hairpin_glycosidase_sf
IPR012341 6hp_glycosidase-like_sf
IPR011613 GH15-like
PfamiView protein in Pfam
PF00723 Glyco_hydro_15, 1 hit
SUPFAMiSSF48208 SSF48208, 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 nameiTREH_MYCTU
<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: P71741
Secondary accession number(s): L0TB43
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 16, 2011
Last sequence update: January 7, 2015
Last modified: October 16, 2019
This is version 115 of the entry and version 2 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

Complete proteome, Reference proteome

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families
  3. Mycobacterium tuberculosis strains ATCC 25618 / H37Rv and CDC 1551 / Oshkosh
    Mycobacterium tuberculosis strains ATCC 25618 / H37Rv and CDC 1551 / Oshkosh: entries and gene names
  4. PATHWAY comments
    Index of metabolic and biosynthesis pathways
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