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Entry version 124 (18 Sep 2019)
Sequence version 2 (15 Jul 1998)
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Protein

Dual-specificity RNA methyltransferase RlmN

Gene

rlmN

Organism
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
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

Specifically methylates position 2 of adenine 2503 in 23S rRNA and position 2 of adenine 37 in tRNAs. m2A2503 modification seems to play a crucial role in the proofreading step occurring at the peptidyl transferase center and thus would serve to optimize ribosomal fidelity.UniRule annotation

Miscellaneous

Reaction proceeds by a ping-pong mechanism involving intermediate methylation of a conserved cysteine residue.UniRule annotation

<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

[4Fe-4S] clusterUniRule annotationNote: Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 sitei97Proton acceptorUniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi117Iron-sulfur (4Fe-4S-S-AdoMet)UniRule annotation1
Metal bindingi121Iron-sulfur (4Fe-4S-S-AdoMet)UniRule annotation1
Metal bindingi124Iron-sulfur (4Fe-4S-S-AdoMet)UniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 sitei203S-adenosyl-L-methionineUniRule annotation1
Binding sitei303S-adenosyl-L-methionine; via amide nitrogen and carbonyl oxygenUniRule annotation1
Active sitei346S-methylcysteine intermediateUniRule 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

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 functionMethyltransferase, Transferase
Biological processrRNA processing, tRNA processing
Ligand4Fe-4S, Iron, Iron-sulfur, Metal-binding, S-adenosyl-L-methionine

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
PAER208964:G1FZ6-3877-MONOMER

<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:
Dual-specificity RNA methyltransferase RlmNUniRule annotation (EC:2.1.1.192UniRule annotation)
Alternative name(s):
23S rRNA (adenine(2503)-C(2))-methyltransferaseUniRule annotation
23S rRNA m2A2503 methyltransferaseUniRule annotation
Ribosomal RNA large subunit methyltransferase NUniRule annotation
tRNA (adenine(37)-C(2))-methyltransferaseUniRule annotation
tRNA m2A37 methyltransferaseUniRule annotation
<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
Name:rlmNUniRule annotation
Ordered Locus Names:PA3806
<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>OrganismiPseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
<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 identifieri208964 [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 lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
<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
  • UP000002438 <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

Pseudomonas genome database

More...
PseudoCAPi
PA3806

<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

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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001719291 – 379Dual-specificity RNA methyltransferase RlmNAdd BLAST379

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi110 ↔ 346(transient)UniRule annotation

Keywords - PTMi

Disulfide bond

Proteomic databases

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

More...
PaxDbi
Q51385

PRoteomics IDEntifications database

More...
PRIDEi
Q51385

<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
Q51385

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>Regioni171 – 172S-adenosyl-L-methionine bindingUniRule annotation2
Regioni225 – 227S-adenosyl-L-methionine bindingUniRule annotation3

<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 radical SAM superfamily. RlmN family.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105C55 Bacteria
COG0820 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000217992

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q51385

KEGG Orthology (KO)

More...
KOi
K06941

Identification of Orthologs from Complete Genome Data

More...
OMAi
CGQLANK

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q51385

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.20.20.70, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_01849 RNA_methyltr_RlmN, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR013785 Aldolase_TIM
IPR040072 Methyltransferase_A
IPR027492 RNA_MTrfase_RlmN
IPR004383 rRNA_lsu_MTrfase_RlmN/Cfr
IPR007197 rSAM

The PANTHER Classification System

More...
PANTHERi
PTHR30544 PTHR30544, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF04055 Radical_SAM, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF006004 CHP00048, 1 hit

Structure-Function Linkage Database

More...
SFLDi
SFLDF00275 adenosine_C2_methyltransferase, 1 hit
SFLDS00029 Radical_SAM, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00048 rRNA_mod_RlmN, 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.

Q51385-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTTTTAGKVN LLGLTQPQLE QFFESIGEKR FRAGQVMKWI HHFGVDDFDA
60 70 80 90 100
MTNVGKALRE KLKASAEIRG PEIVSQDISA DGTRKWVVRV ASGSCVETVY
110 120 130 140 150
IPQGGRGTLC VSSQAGCALD CSFCSTGKQG FNSDLTAAEV IGQVWIANKS
160 170 180 190 200
FGTVPAKIDR AITNVVMMGM GEPLLNFDNV VAAMNIMMDD LGYGISKRKV
210 220 230 240 250
TLSTSGVVPM IDKLGEVIDV SLALSLHAPN DELRNKLVPI NKKYPLGMLL
260 270 280 290 300
DACRRYISRL GEKRVLTVEY TLLKDVNDQP EHAEQMIALL KDTPCKINLI
310 320 330 340 350
PFNPFPHSGY ERPSNNAIRR FQDMLHKGGF NVTVRTTRGD DIDAACGQLV
360 370
GQVMDRTRRS ERYIAVRQLA ESESAANRN
Length:379
Mass (Da):41,700
Last modified:July 15, 1998 - 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:iEF048A72D0E37119
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 conflicti3T → R in AAC44155 (PubMed:8809750).Curated1
Sequence conflicti18Q → E in AAC44155 (PubMed:8809750).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
L49434 Genomic DNA Translation: AAB40948.1
AE004091 Genomic DNA Translation: AAG07193.1
U41267 Genomic DNA Translation: AAC44155.1

Protein sequence database of the Protein Information Resource

More...
PIRi
JC5303
S77593

NCBI Reference Sequences

More...
RefSeqi
NP_252495.1, NC_002516.2
WP_003092809.1, NZ_QZGE01000001.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAG07193; AAG07193; PA3806

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
879171

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
pae:PA3806

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|208964.12.peg.3985

<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
L49434 Genomic DNA Translation: AAB40948.1
AE004091 Genomic DNA Translation: AAG07193.1
U41267 Genomic DNA Translation: AAC44155.1
PIRiJC5303
S77593
RefSeqiNP_252495.1, NC_002516.2
WP_003092809.1, NZ_QZGE01000001.1

3D structure databases

SMRiQ51385
ModBaseiSearch...

Proteomic databases

PaxDbiQ51385
PRIDEiQ51385

Genome annotation databases

EnsemblBacteriaiAAG07193; AAG07193; PA3806
GeneIDi879171
KEGGipae:PA3806
PATRICifig|208964.12.peg.3985

Organism-specific databases

PseudoCAPiPA3806

Phylogenomic databases

eggNOGiENOG4105C55 Bacteria
COG0820 LUCA
HOGENOMiHOG000217992
InParanoidiQ51385
KOiK06941
OMAiCGQLANK
PhylomeDBiQ51385

Enzyme and pathway databases

BioCyciPAER208964:G1FZ6-3877-MONOMER

Family and domain databases

Gene3Di3.20.20.70, 1 hit
HAMAPiMF_01849 RNA_methyltr_RlmN, 1 hit
InterProiView protein in InterPro
IPR013785 Aldolase_TIM
IPR040072 Methyltransferase_A
IPR027492 RNA_MTrfase_RlmN
IPR004383 rRNA_lsu_MTrfase_RlmN/Cfr
IPR007197 rSAM
PANTHERiPTHR30544 PTHR30544, 1 hit
PfamiView protein in Pfam
PF04055 Radical_SAM, 1 hit
PIRSFiPIRSF006004 CHP00048, 1 hit
SFLDiSFLDF00275 adenosine_C2_methyltransferase, 1 hit
SFLDS00029 Radical_SAM, 1 hit
TIGRFAMsiTIGR00048 rRNA_mod_RlmN, 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 nameiRLMN_PSEAE
<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: Q51385
Secondary accession number(s): Q51525
<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 1, 1997
Last sequence update: July 15, 1998
Last modified: September 18, 2019
This is version 124 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. SIMILARITY comments
    Index of protein domains and families
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