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Entry version 162 (16 Oct 2019)
Sequence version 2 (13 Jun 2006)
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Protein

Mitochondrial Rho GTPase 2

Gene

RHOT2

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:5 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

Mitochondrial GTPase involved in mitochondrial trafficking. Probably involved in control of anterograde transport of mitochondria and their subcellular distribution (By similarity).By similarity1 Publication

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 bindingi11 – 18GTP 1Sequence analysis8
Nucleotide bindingi57 – 61GTP 1Sequence analysis5
Nucleotide bindingi118 – 121GTP 1Sequence analysis4
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section specifies the position(s) of the calcium-binding region(s) within the protein. One common calcium-binding motif is the EF-hand, but other calcium-binding motifs also exist.<p><a href='/help/ca_bind' target='_top'>More...</a></p>Calcium bindingi197 – 2081PROSITE-ProRule annotationAdd BLAST12
Calcium bindingi317 – 3282PROSITE-ProRule annotationAdd BLAST12
Nucleotide bindingi423 – 430GTP 2Sequence analysis8
Nucleotide bindingi459 – 463GTP 2Sequence analysis5
Nucleotide bindingi524 – 527GTP 2Sequence analysis4

<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
LigandCalcium, GTP-binding, Metal-binding, Nucleotide-binding

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-HSA-194840 Rho GTPase cycle

<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:
Mitochondrial Rho GTPase 2 (EC:3.6.5.-)
Short name:
MIRO-2
Short name:
hMiro-2
Alternative name(s):
Ras homolog gene family member T2
<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:RHOT2
Synonyms:ARHT2, C16orf39
<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>OrganismiHomo sapiens (Human)
<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 identifieri9606 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<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
  • UP000005640 <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 16

Organism-specific databases

Human Gene Nomenclature Database

More...
HGNCi
HGNC:21169 RHOT2

Online Mendelian Inheritance in Man (OMIM)

More...
MIMi
613889 gene

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_Q8IXI1

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 592CytoplasmicSequence analysisAdd BLAST592
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei593 – 615Helical; Anchor for type IV membrane proteinSequence analysisAdd BLAST23
Topological domaini616 – 618Mitochondrial intermembraneSequence analysis3

Keywords - Cellular componenti

Membrane, Mitochondrion, Mitochondrion outer membrane

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi13A → V: Causes constitutive activation inducing an aggregation of the mitochondrial network. 2 Publications1
Mutagenesisi18T → N: Induces an aggregation of the mitochondrial network. 1 Publication1

Organism-specific databases

Open Targets

More...
OpenTargetsi
ENSG00000140983

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...
PharmGKBi
PA134889674

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...
Pharosi
Q8IXI1

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...
BioMutai
RHOT2

Domain mapping of disease mutations (DMDM)

More...
DMDMi
108860798

<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_00002393181 – 618Mitochondrial Rho GTPase 2Add BLAST618

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
Q8IXI1

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
Q8IXI1

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...
MassIVEi
Q8IXI1

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q8IXI1

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

More...
PaxDbi
Q8IXI1

PeptideAtlas

More...
PeptideAtlasi
Q8IXI1

PRoteomics IDEntifications database

More...
PRIDEi
Q8IXI1

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
71000 [Q8IXI1-1]
71001 [Q8IXI1-2]

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q8IXI1

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
Q8IXI1

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q8IXI1

<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

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Ubiquitously expressed. Highly expressed in heart, liver, skeletal muscle, kidney and pancreas.2 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSG00000140983 Expressed in 197 organ(s), highest expression level in left lobe of thyroid gland

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q8IXI1 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q8IXI1 HS

Organism-specific databases

Human Protein Atlas

More...
HPAi
HPA012624
HPA012895

<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

Interacts with the kinesin-binding proteins TRAK1/OIP106 and TRAK2/GRIF1, forming a link between mitochondria and the trafficking apparatus of the microtubules (PubMed:16630562).

Interacts with ARMCX3 (By similarity).

Found in a complex with KIF5B, OGT, RHOT1 and TRAK1 (PubMed:24995978).

By similarity2 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

WithEntry#Exp.IntActNotes
TRAK1Q9UPV93EBI-1396563,EBI-1105048

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
124646, 56 interactors

CORUM comprehensive resource of mammalian protein complexes

More...
CORUMi
Q8IXI1

Protein interaction database and analysis system

More...
IntActi
Q8IXI1, 39 interactors

Molecular INTeraction database

More...
MINTi
Q8IXI1

STRING: functional protein association networks

More...
STRINGi
9606.ENSP00000321971

<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

Secondary structure

1618
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
Q8IXI1

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
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>Domaini1 – 142Miro 1Add BLAST142
Domaini184 – 219EF-hand 1PROSITE-ProRule annotationAdd BLAST36
Domaini304 – 339EF-hand 2PROSITE-ProRule annotationAdd BLAST36
Domaini410 – 618Miro 2Add BLAST209

<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 mitochondrial Rho GTPase family.Curated

Keywords - Domaini

Repeat, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1707 Eukaryota
ENOG410XRHW LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000158109

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q8IXI1

KEGG Orthology (KO)

More...
KOi
K07871

Identification of Orthologs from Complete Genome Data

More...
OMAi
FGYQFVQ

Database of Orthologous Groups

More...
OrthoDBi
538388at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q8IXI1

TreeFam database of animal gene trees

More...
TreeFami
TF300814

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR011992 EF-hand-dom_pair
IPR018247 EF_Hand_1_Ca_BS
IPR013566 EF_hand_assoc_1
IPR013567 EF_hand_assoc_2
IPR002048 EF_hand_dom
IPR021181 Miro
IPR020860 MIRO_dom
IPR027417 P-loop_NTPase
IPR001806 Small_GTPase

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF08355 EF_assoc_1, 1 hit
PF08356 EF_assoc_2, 1 hit
PF00071 Ras, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF037488 Mt_Rho_GTPase, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF47473 SSF47473, 1 hit
SSF52540 SSF52540, 2 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00018 EF_HAND_1, 1 hit
PS50222 EF_HAND_2, 2 hits
PS51423 MIRO, 2 hits

<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>Sequences (2+)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 describes 2 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 2 described isoforms and 7 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q8IXI1-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MRRDVRILLL GEAQVGKTSL ILSLVGEEFP EEVPPRAEEI TIPADVTPEK
60 70 80 90 100
VPTHIVDYSE AEQTDEELRE EIHKANVVCV VYDVSEEATI EKIRTKWIPL
110 120 130 140 150
VNGGTTQGPR VPIILVGNKS DLRSGSSMEA VLPIMSQFPE IETCVECSAK
160 170 180 190 200
NLRNISELFY YAQKAVLHPT APLYDPEAKQ LRPACAQALT RIFRLSDQDL
210 220 230 240 250
DQALSDEELN AFQKSCFGHP LAPQALEDVK TVVCRNVAGG VREDRLTLDG
260 270 280 290 300
FLFLNTLFIQ RGRHETTWTI LRRFGYSDAL ELTADYLSPL IHVPPGCSTE
310 320 330 340 350
LNHLGYQFVQ RVFEKHDQDR DGALSPVELQ SLFSVFPAAP WGPELPRTVR
360 370 380 390 400
TEAGRLPLHG YLCQWTLVTY LDVRSCLGHL GYLGYPTLCE QDQAHAITVT
410 420 430 440 450
REKRLDQEKG QTQRSVLLCK VVGARGVGKS AFLQAFLGRG LGHQDTREQP
460 470 480 490 500
PGYAIDTVQV NGQEKYLILC EVGTDGLLAT SLDATCDVAC LMFDGSDPKS
510 520 530 540 550
FAHCASVYKH HYMDGQTPCL FVSSKADLPE GVAVSGPSPA EFCRKHRLPA
560 570 580 590 600
PVPFSCAGPA EPSTTIFTQL ATMAAFPHLV HAELHPSSFW LRGLLGVVGA
610
AVAAVLSFSL YRVLVKSQ
Length:618
Mass (Da):68,118
Last modified:June 13, 2006 - 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:iC72ECBCA33D04B6B
GO
Isoform 2 (identifier: Q8IXI1-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-127: Missing.
     251-340: FLFLNTLFIQ...SLFSVFPAAP → EAGCPPVPGE...PWLPVCAESV
     341-618: Missing.

Show »
Length:213
Mass (Da):23,077
Checksum:i76722819B54E29DE
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 are 7 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
H3BUX4H3BUX4_HUMAN
Mitochondrial Rho GTPase 2
RHOT2
135Annotation score:

Annotation score:1 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>
I3L2C6I3L2C6_HUMAN
Mitochondrial Rho GTPase 2
RHOT2
214Annotation score:

Annotation score:1 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>
H3BST5H3BST5_HUMAN
Mitochondrial Rho GTPase 2
RHOT2
208Annotation score:

Annotation score:1 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>
H3BU27H3BU27_HUMAN
Mitochondrial Rho GTPase 2
RHOT2
155Annotation score:

Annotation score:1 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>
H3BP40H3BP40_HUMAN
Mitochondrial Rho GTPase 2
RHOT2
80Annotation score:

Annotation score:1 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>
H3BMP9H3BMP9_HUMAN
Mitochondrial Rho GTPase 2
RHOT2
55Annotation score:

Annotation score:1 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>
H3BVI5H3BVI5_HUMAN
Mitochondrial Rho GTPase 2
RHOT2
72Annotation score:

Annotation score:1 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>

<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 AAK61240 differs from that shown. Reason: Erroneous gene model prediction.Curated
The sequence BAB15740 differs from that shown. Reason: Erroneous initiation.Curated
The sequence BAC03407 differs from that shown. Reason: Erroneous initiation.Curated

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 conflicti139P → S in CAD56957 (PubMed:12482879).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_026637245R → Q1 PublicationCorresponds to variant dbSNP:rs1139897Ensembl.1
Natural variantiVAR_026638425R → C1 PublicationCorresponds to variant dbSNP:rs3177338Ensembl.1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0191621 – 127Missing in isoform 2. 2 PublicationsAdd BLAST127
Alternative sequenceiVSP_019163251 – 340FLFLN…FPAAP → EAGCPPVPGECGEGAVPGAP PALSRCRFPLPEHALHPARP ARDHLDHPAALRLQRCPGAD CGLSLPSDPRAPRLQHGAQP PWLPVCAESV in isoform 2. 2 PublicationsAdd BLAST90
Alternative sequenceiVSP_019164341 – 618Missing in isoform 2. 2 PublicationsAdd BLAST278

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

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DDBJi
Links Updated
AJ517413 mRNA Translation: CAD56957.1
AY207375 mRNA Translation: AAP46090.1
AK024450 mRNA Translation: BAB15740.1 Different initiation.
AK090426 mRNA Translation: BAC03407.1 Different initiation.
AE006464 Genomic DNA Translation: AAK61240.1 Sequence problems.
Z92544 Genomic DNA No translation available.
CH471112 Genomic DNA Translation: EAW85763.1
BC004327 mRNA Translation: AAH04327.1
BC014942 mRNA Translation: AAH14942.1

The Consensus CDS (CCDS) project

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CCDSi
CCDS10417.1 [Q8IXI1-1]

NCBI Reference Sequences

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RefSeqi
NP_620124.1, NM_138769.2 [Q8IXI1-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

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Ensembli
ENST00000315082; ENSP00000321971; ENSG00000140983 [Q8IXI1-1]

Database of genes from NCBI RefSeq genomes

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GeneIDi
89941

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
hsa:89941

UCSC genome browser

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UCSCi
uc002cip.4 human [Q8IXI1-1]

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

<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
AJ517413 mRNA Translation: CAD56957.1
AY207375 mRNA Translation: AAP46090.1
AK024450 mRNA Translation: BAB15740.1 Different initiation.
AK090426 mRNA Translation: BAC03407.1 Different initiation.
AE006464 Genomic DNA Translation: AAK61240.1 Sequence problems.
Z92544 Genomic DNA No translation available.
CH471112 Genomic DNA Translation: EAW85763.1
BC004327 mRNA Translation: AAH04327.1
BC014942 mRNA Translation: AAH14942.1
CCDSiCCDS10417.1 [Q8IXI1-1]
RefSeqiNP_620124.1, NM_138769.2 [Q8IXI1-1]

3D structure databases

Select the link destinations:

Protein Data Bank Europe

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PDBei

Protein Data Bank RCSB

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RCSB PDBi

Protein Data Bank Japan

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PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
5KUTX-ray1.69A/B/C409-588[»]
SMRiQ8IXI1
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGridi124646, 56 interactors
CORUMiQ8IXI1
IntActiQ8IXI1, 39 interactors
MINTiQ8IXI1
STRINGi9606.ENSP00000321971

PTM databases

iPTMnetiQ8IXI1
PhosphoSitePlusiQ8IXI1
SwissPalmiQ8IXI1

Polymorphism and mutation databases

BioMutaiRHOT2
DMDMi108860798

Proteomic databases

EPDiQ8IXI1
jPOSTiQ8IXI1
MassIVEiQ8IXI1
MaxQBiQ8IXI1
PaxDbiQ8IXI1
PeptideAtlasiQ8IXI1
PRIDEiQ8IXI1
ProteomicsDBi71000 [Q8IXI1-1]
71001 [Q8IXI1-2]

Genome annotation databases

EnsembliENST00000315082; ENSP00000321971; ENSG00000140983 [Q8IXI1-1]
GeneIDi89941
KEGGihsa:89941
UCSCiuc002cip.4 human [Q8IXI1-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
89941

GeneCards: human genes, protein and diseases

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GeneCardsi
RHOT2
HGNCiHGNC:21169 RHOT2
HPAiHPA012624
HPA012895
MIMi613889 gene
neXtProtiNX_Q8IXI1
OpenTargetsiENSG00000140983
PharmGKBiPA134889674

GenAtlas: human gene database

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GenAtlasi
Search...

Phylogenomic databases

eggNOGiKOG1707 Eukaryota
ENOG410XRHW LUCA
GeneTreeiENSGT00940000158109
InParanoidiQ8IXI1
KOiK07871
OMAiFGYQFVQ
OrthoDBi538388at2759
PhylomeDBiQ8IXI1
TreeFamiTF300814

Enzyme and pathway databases

ReactomeiR-HSA-194840 Rho GTPase cycle

Miscellaneous databases

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

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ChiTaRSi
RHOT2 human

The Gene Wiki collection of pages on human genes and proteins

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GeneWikii
RHOT2

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

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GenomeRNAii
89941
PharosiQ8IXI1

Protein Ontology

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PROi
PR:Q8IXI1

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
Search...

Gene expression databases

BgeeiENSG00000140983 Expressed in 197 organ(s), highest expression level in left lobe of thyroid gland
ExpressionAtlasiQ8IXI1 baseline and differential
GenevisibleiQ8IXI1 HS

Family and domain databases

InterProiView protein in InterPro
IPR011992 EF-hand-dom_pair
IPR018247 EF_Hand_1_Ca_BS
IPR013566 EF_hand_assoc_1
IPR013567 EF_hand_assoc_2
IPR002048 EF_hand_dom
IPR021181 Miro
IPR020860 MIRO_dom
IPR027417 P-loop_NTPase
IPR001806 Small_GTPase
PfamiView protein in Pfam
PF08355 EF_assoc_1, 1 hit
PF08356 EF_assoc_2, 1 hit
PF00071 Ras, 1 hit
PIRSFiPIRSF037488 Mt_Rho_GTPase, 1 hit
SUPFAMiSSF47473 SSF47473, 1 hit
SSF52540 SSF52540, 2 hits
PROSITEiView protein in PROSITE
PS00018 EF_HAND_1, 1 hit
PS50222 EF_HAND_2, 2 hits
PS51423 MIRO, 2 hits

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

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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 nameiMIRO2_HUMAN
<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: Q8IXI1
Secondary accession number(s): A2IDC2
, Q8NF53, Q96C13, Q96S17, Q9BT60, Q9H7M8
<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: June 13, 2006
Last sequence update: June 13, 2006
Last modified: October 16, 2019
This is version 162 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 programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. Human chromosome 16
    Human chromosome 16: entries, gene names and cross-references to MIM
  6. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
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