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Entry version 87 (08 May 2019)
Sequence version 1 (21 Aug 2007)
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Protein

Ribosome-releasing factor 2, mitochondrial

Gene

GFM2

Organism
Bos taurus (Bovine)
Status
Reviewed-Annotation score:

Annotation score:3 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 transcript 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

Mitochondrial GTPase that mediates the disassembly of ribosomes from messenger RNA at the termination of mitochondrial protein biosynthesis. Acts in collaboration with MRRF. GTP hydrolysis follows the ribosome disassembly and probably occurs on the ribosome large subunit. Not involved in the GTP-dependent ribosomal translocation step during translation elongation.UniRule annotation

Miscellaneous

This protein may be expected to contain an N-terminal transit peptide but none has been predicted.UniRule annotation

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi77 – 84GTPUniRule annotation8
Nucleotide bindingi141 – 145GTPUniRule annotation5
Nucleotide bindingi195 – 198GTPUniRule annotation4

<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

Biological processProtein biosynthesis
LigandGTP-binding, Nucleotide-binding

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-BTA-5419276 Mitochondrial translation termination

<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:
Ribosome-releasing factor 2, mitochondrialUniRule annotation
Short name:
RRF2mtUniRule annotation
Alternative name(s):
Elongation factor G 2, mitochondrialUniRule annotation
Short name:
EF-G2mtUniRule annotation
Short name:
mEF-G 2UniRule 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:GFM2UniRule annotation
Synonyms:EFG2UniRule annotation
<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>OrganismiBos taurus (Bovine)
<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 identifieri9913 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaRuminantiaPecoraBovidaeBovinaeBos
<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
  • UP000009136 <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 20

Organism-specific databases

Vertebrate Gene Nomenclature Database

More...
VGNCi
VGNC:29328 GFM2

<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

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Mitochondrion

<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_00003855921 – 777Ribosome-releasing factor 2, mitochondrialAdd BLAST777

Proteomic databases

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

More...
PaxDbi
A6QNM2

PRoteomics IDEntifications database

More...
PRIDEi
A6QNM2

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSBTAG00000015519 Expressed in 10 organ(s), highest expression level in adult mammalian kidney

<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
9913.ENSBTAP00000048999

<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
A6QNM2

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_and_domains_section">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>Domaini68 – 353tr-type GAdd BLAST286

<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

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0465 Eukaryota
COG0480 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00550000074890

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000231585

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
A6QNM2

KEGG Orthology (KO)

More...
KOi
K02355

Identification of Orthologs from Complete Genome Data

More...
OMAi
MDDMVGG

Database of Orthologous Groups

More...
OrthoDBi
637899at2759

TreeFam database of animal gene trees

More...
TreeFami
TF314848

Family and domain databases

Conserved Domains Database

More...
CDDi
cd16262 EFG_III, 1 hit
cd03713 EFG_mtEFG_C, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.230.10, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_03059 mEF_G_2, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR030851 EFG2
IPR041095 EFG_II
IPR009022 EFG_III
IPR035647 EFG_III/V
IPR035649 EFG_V
IPR000640 EFG_V-like
IPR004161 EFTu-like_2
IPR031157 G_TR_CS
IPR027417 P-loop_NTPase
IPR020568 Ribosomal_S5_D2-typ_fold
IPR014721 Ribosomal_S5_D2-typ_fold_subgr
IPR005225 Small_GTP-bd_dom
IPR000795 TF_GTP-bd_dom
IPR009000 Transl_B-barrel_sf
IPR005517 Transl_elong_EFG/EF2_IV

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00679 EFG_C, 1 hit
PF14492 EFG_II, 1 hit
PF03764 EFG_IV, 1 hit
PF00009 GTP_EFTU, 1 hit
PF03144 GTP_EFTU_D2, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00315 ELONGATNFCT

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00838 EFG_C, 1 hit
SM00889 EFG_IV, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50447 SSF50447, 1 hit
SSF52540 SSF52540, 1 hit
SSF54211 SSF54211, 1 hit
SSF54980 SSF54980, 2 hits

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00231 small_GTP, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00301 G_TR_1, 1 hit
PS51722 G_TR_2, 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>Sequence (1+)i

<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.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

A6QNM2-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSNLRIFAVN QKKISSLHYF NNMCSSKIRA SLKRLKLHVL LGRNYSSLPG
60 70 80 90 100
LIGNDIKSLH SIINPPIAKI RNIGIMAHID AGKTTTTERI LYYSGYTRSL
110 120 130 140 150
GDVDDGDTVT DFMAQERERG ITIQSAAVTF DWKGYRINLI DTPGHVDFTL
160 170 180 190 200
EVERCLRVLD GAVAVFDASA GVEAQTLTVW RQADKHKVPR ICFLNKMDKI
210 220 230 240 250
GASFNYAVES IREKLKAKPL LLQLPIGEGK AFKGVVDVVR TEKLLWNPNS
260 270 280 290 300
DDGKDFERKP LLEMSDPKLL KETTEARNAL IEQVADLDDE FADLVLGEFS
310 320 330 340 350
ENFDLLPAEK LQTAIHRVTL AQTAVPVLCG SALKNKGVQP LLDAITMYLP
360 370 380 390 400
SPEERNYEFL QWYKGDLCAL AFKVLHDKQR GPLVFMRIYS GMLKPQTAIH
410 420 430 440 450
NINGNCTERV SRLLLPFADQ HIEIPLLTAG NIALTVGLKH TATGDTIVSS
460 470 480 490 500
RSSALAASRR AKREGEKKQK ENNEAERLLL AGVEIPEPVF FCTIEPPSMA
510 520 530 540 550
KQPDLDHALK CLQREDPSLK VKLDPDSGQT VLCGMGELHI EIIHDRIKRE
560 570 580 590 600
YGLETYLGPL QVAYREAILN SIRATDTLDR TLGDKRHLVT VELEAKPVET
610 620 630 640 650
SSLLPVIEYA ASVAGDLSQA SREAFENGVH SACLQGPLLG SPVQDVAVTL
660 670 680 690 700
HSLVIHPGTS TTMISACVSR CLQKALKKAD KQILEPLMNL EVTVSREYLS
710 720 730 740 750
PVLADLAQRR GNIQEIQSRQ DNKVVIGYVP LAEIMGYSTV LRTLTSGSAT
760 770
FALELSNYQA MNPQDQSTLL SQRHGLS
Length:777
Mass (Da):86,031
Last modified:August 21, 2007 - 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:iE7DAC55186E6A0C2
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A3Q1MXK4A0A3Q1MXK4_BOVIN
Ribosome-releasing factor 2, mitoch...
GFM2 EFG2
725Annotation 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>

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
BC148895 mRNA Translation: AAI48896.1

NCBI Reference Sequences

More...
RefSeqi
NP_001095579.1, NM_001102109.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSBTAT00000054796; ENSBTAP00000048999; ENSBTAG00000015519

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
527467

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
bta:527467

<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
BC148895 mRNA Translation: AAI48896.1
RefSeqiNP_001095579.1, NM_001102109.2

3D structure databases

SMRiA6QNM2
ModBaseiSearch...

Protein-protein interaction databases

STRINGi9913.ENSBTAP00000048999

Proteomic databases

PaxDbiA6QNM2
PRIDEiA6QNM2

Genome annotation databases

EnsembliENSBTAT00000054796; ENSBTAP00000048999; ENSBTAG00000015519
GeneIDi527467
KEGGibta:527467

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
84340
VGNCiVGNC:29328 GFM2

Phylogenomic databases

eggNOGiKOG0465 Eukaryota
COG0480 LUCA
GeneTreeiENSGT00550000074890
HOGENOMiHOG000231585
InParanoidiA6QNM2
KOiK02355
OMAiMDDMVGG
OrthoDBi637899at2759
TreeFamiTF314848

Enzyme and pathway databases

ReactomeiR-BTA-5419276 Mitochondrial translation termination

Gene expression databases

BgeeiENSBTAG00000015519 Expressed in 10 organ(s), highest expression level in adult mammalian kidney

Family and domain databases

CDDicd16262 EFG_III, 1 hit
cd03713 EFG_mtEFG_C, 1 hit
Gene3Di3.30.230.10, 1 hit
HAMAPiMF_03059 mEF_G_2, 1 hit
InterProiView protein in InterPro
IPR030851 EFG2
IPR041095 EFG_II
IPR009022 EFG_III
IPR035647 EFG_III/V
IPR035649 EFG_V
IPR000640 EFG_V-like
IPR004161 EFTu-like_2
IPR031157 G_TR_CS
IPR027417 P-loop_NTPase
IPR020568 Ribosomal_S5_D2-typ_fold
IPR014721 Ribosomal_S5_D2-typ_fold_subgr
IPR005225 Small_GTP-bd_dom
IPR000795 TF_GTP-bd_dom
IPR009000 Transl_B-barrel_sf
IPR005517 Transl_elong_EFG/EF2_IV
PfamiView protein in Pfam
PF00679 EFG_C, 1 hit
PF14492 EFG_II, 1 hit
PF03764 EFG_IV, 1 hit
PF00009 GTP_EFTU, 1 hit
PF03144 GTP_EFTU_D2, 1 hit
PRINTSiPR00315 ELONGATNFCT
SMARTiView protein in SMART
SM00838 EFG_C, 1 hit
SM00889 EFG_IV, 1 hit
SUPFAMiSSF50447 SSF50447, 1 hit
SSF52540 SSF52540, 1 hit
SSF54211 SSF54211, 1 hit
SSF54980 SSF54980, 2 hits
TIGRFAMsiTIGR00231 small_GTP, 1 hit
PROSITEiView protein in PROSITE
PS00301 G_TR_1, 1 hit
PS51722 G_TR_2, 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 nameiRRF2M_BOVIN
<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: A6QNM2
<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: October 13, 2009
Last sequence update: August 21, 2007
Last modified: May 8, 2019
This is version 87 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 programChordata 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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