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UniProtKB - Q554C9 (MET16_DICDI)

Entry version 100 (23 Feb 2022)
Sequence version 1 (24 May 2005)
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Protein

U6 small nuclear RNA (adenine-(43)-N(6))-methyltransferase

Gene

DDB_G0275203

Organism
Dictyostelium discoideum (Slime mold)
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

RNA N6-methyltransferase that mediates N6-methylation of adenine of U6 small nuclear RNA (U6 snRNA).

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

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 sitei117S-adenosyl-L-methionineBy similarity1
Binding sitei151S-adenosyl-L-methionine; via carbonyl oxygenBy similarity1
Binding sitei175S-adenosyl-L-methionineBy similarity1
Binding sitei250S-adenosyl-L-methionineBy similarity1

<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 functionMethyltransferase, Transferase
LigandS-adenosyl-L-methionine

<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:
U6 small nuclear RNA (adenine-(43)-N(6))-methyltransferase (EC:2.1.1.346By 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
ORF Names:DDB_G0275203
<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>OrganismiDictyostelium discoideum (Slime mold)
<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 identifieri44689 [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 lineageiEukaryota › Amoebozoa › Evosea › Eumycetozoa › Dictyostelia › Dictyosteliales › Dictyosteliaceae › Dictyostelium
<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
  • UP000002195 <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 2

Organism-specific databases

Dictyostelium discoideum online informatics resource

More...dictyBasei		DDB_G0275203

<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

<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_00003394191 – 568U6 small nuclear RNA (adenine-(43)-N(6))-methyltransferaseAdd BLAST568

Proteomic databases

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

More...PaxDbi		Q554C9

<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		44689.DDB0203108

<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		Q554C9

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

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>Regioni1 – 20DisorderedSequence analysisAdd BLAST20
Regioni363 – 383DisorderedSequence analysisAdd BLAST21
Regioni403 – 431DisorderedSequence analysisAdd BLAST29
Regioni503 – 538DisorderedSequence analysisAdd BLAST36

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi504 – 538Polar residuesSequence analysisAdd BLAST35

<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 methyltransferase superfamily. METTL16/RlmF family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG2912, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_480155_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q554C9

Identification of Orthologs from Complete Genome Data

More...OMAi		CNISWIV

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q554C9

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR002052, DNA_methylase_N6_adenine_CS
IPR017182, METTL16/PsiM
IPR010286, METTL16/RlmF
IPR029063, SAM-dependent_MTases

The PANTHER Classification System

More...PANTHERi		PTHR13393, PTHR13393, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF05971, Methyltransf_10, 2 hits

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF037350, Mtase_ZK1128_prd, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF53335, SSF53335, 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.

Q554C9-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSEIDTNDIK KEMDNKNYRD PTDNKELLKW TKKKRKRSND SMHINNFYRY 
        60         70         80         90        100
NPPNFKLLAS KYPTFDKYII NKTEKIYNID WKDSNATKEL TRVLLDHDFG 
       110        120        130        140        150
LRIELPDNYL CPTLTLRINY LYWISDQLKN LKIILNDNDN DNKIIKGIDI 
       160        170        180        190        200
GTGTSCIFPL LGAKLFNNWS FIGIDIDDKV LEYAQNNITI NSLNSKITLF 
       210        220        230        240        250
KNEKNSDILL KLLNYKEGSN TFNSSNDDHQ DNHDDDDDDE EYFADFCLCN 
       260        270        280        290        300
PPFFKDLNEN NNNKNNNPKS NCTGSVNEMV TDGGEFEFVK RIIKESFQLK 
       310        320        330        340        350
CKIRFYTTMI GRKVNLNPLI NILIKQYYLP KNQIQTTELV QGNTSRWVLS 
       360        370        380        390        400
WYFLNKSTNL ETKENNNINN NNNNNNNNNI NNNNQFLTRM ERRKLYREGI 
       410        420        430        440        450
TLNLDSDDNN NNNNNNNNNN NNNNNNNNNN NNNNNKIVEI IKLILDNNDI 
       460        470        480        490        500
IYKTDENNIK YECKYLLNNV IVGSSIKLDR DIEFLFTIFI DLTTRLILFK 
       510        520        530        540        550
PIDPKINNNN NNNNNNNNNN NNNNNNNNNN NNNNNKNNNN SCDGEIINSN 
       560 
LFFILKFLEN IKNEIKLK
Length:568
Mass (Da):66,632
Last modified:May 24, 2005 - 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:iDADD5D54630AD865
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
AAFI02000013 Genomic DNA Translation: EAL69882.1

NCBI Reference Sequences

More...RefSeqi		XP_643782.1, XM_638690.1

Genome annotation databases

Ensembl protists genome annotation project

More...EnsemblProtistsi		EAL69882; EAL69882; DDB_G0275203

Database of genes from NCBI RefSeq genomes

More...GeneIDi		8619827

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ddi:DDB_G0275203

<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
AAFI02000013 Genomic DNA Translation: EAL69882.1
RefSeqiXP_643782.1, XM_638690.1

3D structure databases

SMRiQ554C9
ModBaseiSearch...

Protein-protein interaction databases

STRINGi44689.DDB0203108

Proteomic databases

PaxDbiQ554C9

Genome annotation databases

EnsemblProtistsiEAL69882; EAL69882; DDB_G0275203
GeneIDi8619827
KEGGiddi:DDB_G0275203

Organism-specific databases

dictyBaseiDDB_G0275203

Phylogenomic databases

eggNOGiKOG2912, Eukaryota
HOGENOMiCLU_480155_0_0_1
InParanoidiQ554C9
OMAiCNISWIV
PhylomeDBiQ554C9

Miscellaneous databases

Protein Ontology

More...PROi		PR:Q554C9

Family and domain databases

InterProiView protein in InterPro
IPR002052, DNA_methylase_N6_adenine_CS
IPR017182, METTL16/PsiM
IPR010286, METTL16/RlmF
IPR029063, SAM-dependent_MTases
PANTHERiPTHR13393, PTHR13393, 1 hit
PfamiView protein in Pfam
PF05971, Methyltransf_10, 2 hits
PIRSFiPIRSF037350, Mtase_ZK1128_prd, 1 hit
SUPFAMiSSF53335, SSF53335, 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 nameiMET16_DICDI
<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: Q554C9
Secondary accession number(s): Q86I21
<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: June 10, 2008
Last sequence update: May 24, 2005
Last modified: February 23, 2022
This is version 100 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)

<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. Dictyostelium discoideum
    Dictyostelium discoideum: entries, gene names and cross-references to dictyBase
  2. SIMILARITY comments
    Index of protein domains and families
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