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Entry version 83 (10 Feb 2021)
Sequence version 1 (18 Mar 2008)
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Protein

Translation factor GUF1 homolog, mitochondrial

Gene

guf1

Organism
Dictyostelium discoideum (Slime mold)
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>
-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

Promotes mitochondrial protein synthesis. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Binds to mitochondrial ribosomes in a GTP-dependent manner.

UniRule annotation

<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

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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 bindingi160 – 164GTPUniRule annotation5
Nucleotide bindingi214 – 217GTPUniRule 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

Molecular functionHydrolase
Biological processProtein biosynthesis
LigandGTP-binding, Nucleotide-binding

<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:
Translation factor GUF1 homolog, mitochondrialUniRule annotation (EC:3.6.5.-)
Alternative name(s):
Elongation factor 4 homologUniRule annotation
Short name:
EF-4UniRule annotation
GTPase GUF1 homologUniRule annotation
Ribosomal back-translocaseUniRule annotation
<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:guf1
ORF Names:DDB_G0291708
<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 lineageiEukaryotaAmoebozoaEvoseaEumycetozoaDictyosteliaDictyostelialesDictyosteliaceaeDictyostelium
<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> Componentsi: Chromosome 6, Unassembled WGS sequence

Organism-specific databases

Dictyostelium discoideum online informatics resource

More...
dictyBasei
DDB_G0291708, guf1

<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

Membrane, Mitochondrion, Mitochondrion inner membrane

<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 transit peptide.<p><a href='/help/transit' target='_top'>More...</a></p>Transit peptidei1 – 54MitochondrionUniRule annotationAdd BLAST54
<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_000040284255 – 685Translation factor GUF1 homolog, mitochondrialAdd BLAST631

Proteomic databases

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

More...
PaxDbi
B0G189

<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.DDB0235362

<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
B0G189

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>Domaini68 – 267tr-type GAdd BLAST200

<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

Keywords - Domaini

Transit peptide

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0462, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_009995_3_3_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
B0G189

Identification of Orthologs from Complete Genome Data

More...
OMAi
TQGYGSF

Database for complete collections of gene phylogenies

More...
PhylomeDBi
B0G189

Family and domain databases

Conserved Domains Database

More...
CDDi
cd03709, lepA_C, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.70.2570, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_00071, LepA, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR006297, EF-4
IPR035647, EFG_III/V
IPR000640, EFG_V-like
IPR031157, G_TR_CS
IPR038363, LepA_C_sf
IPR013842, LepA_CTD
IPR035654, LepA_IV
IPR027417, P-loop_NTPase
IPR005225, Small_GTP-bd_dom
IPR000795, T_Tr_GTP-bd_dom
IPR009000, Transl_B-barrel_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00679, EFG_C, 1 hit
PF00009, GTP_EFTU, 1 hit
PF06421, LepA_C, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00315, ELONGATNFCT

Superfamily database of structural and functional annotation

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

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01393, lepA, 1 hit
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%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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

B0G189-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MFSRLLNRGN GGVNKNITSG LLLRRTTTTT TRLSYINNSP TLSIRSFCSK
60 70 80 90 100
STTITSDEKL DLSGYTTDRI RNFSIIAHID HGKTTLSTKL LSLTGTLPKS
110 120 130 140 150
IYGSGEDSLV QKEKSEERRE QYLDKLQVEK ERGITVKAQT CTMKYRNKED
160 170 180 190 200
GKDYLLNLID TPGHVDFSYE VSRSLMACQG ALLVVDAVQG VQAQTMANYY
210 220 230 240 250
LALDSGLEVI PVINKIDLPT ADVERVKQEL KDAFGFHPDD AVLVSAKTGV
260 270 280 290 300
GITDILPAVI DRIPPPQEPT KSPKVPFKAL LFDSWFDRFR GVICLIKVVD
310 320 330 340 350
GKVKKGDSIV SAGNKQTYEV FDVGIMHPEQ RPAPSLFTGQ VGYITPGMKT
360 370 380 390 400
SKEARVGDTF YMKDFPVEPL PGFQPAKQMV FAGIYPVDSL DYTQLRESFE
410 420 430 440 450
KLMLTDSSIS MTNETSVALG MGFRCGFLGL LHMDVVLQRL EQEYGQVVIA
460 470 480 490 500
TPPTVPYRCL LTDGKEILIS NPAGYPSAEH LSKTFEPMVT GHVTLPTEYF
510 520 530 540 550
GAVVKLCMDS RGILTNQETL EGNRTRITFN FPLGEIVTDF YDNLKRISSG
560 570 580 590 600
YASLDYEDNG YQESDVAKVR VLLNGEEVDS LSAIVHKSNA QRYSRSLVKR
610 620 630 640 650
LRKVIDRQMF QVNIQAMVGS DVQARETISA MRKDVTAKCY GGDITRRRKL
660 670 680
LDKQKEGKKR MKQMGCVELS QEGFLKLMKS TNDDD
Length:685
Mass (Da):76,394
Last modified:March 18, 2008 - 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:i28FB78DD6E6F3A8B
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
AAFI02000181 Genomic DNA Translation: EDR41019.1

NCBI Reference Sequences

More...
RefSeqi
XP_001733053.1, XM_001733001.1

Genome annotation databases

Ensembl protists genome annotation project

More...
EnsemblProtistsi
EDR41019; EDR41019; DDB_G0291708

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
8628289

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ddi:DDB_G0291708

<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
AAFI02000181 Genomic DNA Translation: EDR41019.1
RefSeqiXP_001733053.1, XM_001733001.1

3D structure databases

SMRiB0G189
ModBaseiSearch...

Protein-protein interaction databases

STRINGi44689.DDB0235362

Proteomic databases

PaxDbiB0G189

Genome annotation databases

EnsemblProtistsiEDR41019; EDR41019; DDB_G0291708
GeneIDi8628289
KEGGiddi:DDB_G0291708

Organism-specific databases

dictyBaseiDDB_G0291708, guf1

Phylogenomic databases

eggNOGiKOG0462, Eukaryota
HOGENOMiCLU_009995_3_3_1
InParanoidiB0G189
OMAiTQGYGSF
PhylomeDBiB0G189

Miscellaneous databases

Protein Ontology

More...
PROi
PR:B0G189

Family and domain databases

CDDicd03709, lepA_C, 1 hit
Gene3Di3.30.70.2570, 1 hit
HAMAPiMF_00071, LepA, 1 hit
InterProiView protein in InterPro
IPR006297, EF-4
IPR035647, EFG_III/V
IPR000640, EFG_V-like
IPR031157, G_TR_CS
IPR038363, LepA_C_sf
IPR013842, LepA_CTD
IPR035654, LepA_IV
IPR027417, P-loop_NTPase
IPR005225, Small_GTP-bd_dom
IPR000795, T_Tr_GTP-bd_dom
IPR009000, Transl_B-barrel_sf
PfamiView protein in Pfam
PF00679, EFG_C, 1 hit
PF00009, GTP_EFTU, 1 hit
PF06421, LepA_C, 1 hit
PRINTSiPR00315, ELONGATNFCT
SUPFAMiSSF50447, SSF50447, 1 hit
SSF52540, SSF52540, 1 hit
SSF54980, SSF54980, 2 hits
TIGRFAMsiTIGR01393, lepA, 1 hit
TIGR00231, small_GTP, 1 hit
PROSITEiView protein in PROSITE
PS00301, G_TR_1, 1 hit
PS51722, G_TR_2, 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 nameiGUF1_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: B0G189
<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: January 11, 2011
Last sequence update: March 18, 2008
Last modified: February 10, 2021
This is version 83 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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