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Entry version 156 (25 May 2022)
Sequence version 1 (01 Mar 2003)
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Protein
Submitted name:

Uncharacterized protein, isoform B

Gene

Afg3l2

Organism
Drosophila melanogaster (Fruit fly)
Status
Unreviewed-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 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

<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

Zn2+ARBA annotation

<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, MetalloproteaseARBA annotation, Protease
LigandATP-bindingUniRule annotation, Nucleotide-binding

Protein family/group databases

MEROPS protease database

More...
MEROPSi
M41.A09

<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
Submitted name:
Uncharacterized protein, isoform BImported (EC:3.4.24.-Imported)
<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:Afg3l2Imported
Synonyms:AFG3L2Imported, DmCG6512Imported, Dmel\CG6512Imported
ORF Names:CG6512Imported, Dmel_CG6512Imported
<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>OrganismiDrosophila melanogaster (Fruit fly)Imported
<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 identifieri7227 [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 lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraEndopterygotaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
<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
  • UP000000803 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 3L

Organism-specific databases

Drosophila genome database

More...
FlyBasei
FBgn0036702, Afg3l2

Eukaryotic Pathogen, Vector and Host Database Resources

More...
VEuPathDBi
VectorBase:FBgn0036702

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'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>Transmembranei34 – 52HelicalSequence analysisAdd BLAST19
Transmembranei139 – 158HelicalSequence analysisAdd BLAST20

Keywords - Cellular componenti

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

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q8IQQ9

PTM databases

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q8IQQ9

<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
FBgn0036702, Expressed in larva and 55 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q8IQQ9, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q8IQQ9, DM

<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
Q8IQQ9

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>Domaini231 – 370AAAInterPro annotationAdd BLAST140

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni1 – 24DisorderedSequence analysisAdd BLAST24
Regioni649 – 697DisorderedSequence analysisAdd BLAST49

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi663 – 678Basic and acidic residuesSequence analysisAdd BLAST16
Compositional biasi679 – 697Polar residuesSequence analysisAdd BLAST19

<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 AAA ATPase family.UniRule annotation
In the C-terminal section; belongs to the peptidase M41 family.ARBA annotation
In the N-terminal section; belongs to the AAA ATPase family.ARBA annotation

Keywords - Domaini

Transmembrane, Transmembrane helixSequence analysis

Phylogenomic databases

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000160625

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_000688_16_2_1

Identification of Orthologs from Complete Genome Data

More...
OMAi
DEAYKQC

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.20.58.760, 1 hit
3.40.50.300, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_01458, FtsH, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR003593, AAA+_ATPase
IPR041569, AAA_lid_3
IPR003959, ATPase_AAA_core
IPR003960, ATPase_AAA_CS
IPR005936, FtsH
IPR027417, P-loop_NTPase
IPR011546, Pept_M41_FtsH_extracell
IPR000642, Peptidase_M41
IPR037219, Peptidase_M41-like

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00004, AAA, 1 hit
PF17862, AAA_lid_3, 1 hit
PF06480, FtsH_ext, 1 hit
PF01434, Peptidase_M41, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00382, AAA, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF140990, SSF140990, 1 hit
SSF52540, SSF52540, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01241, FtsH_fam, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00674, AAA, 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>Sequence (1+)i

<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.

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

Q8IQQ9-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MFSNSSRGPA GKGGNSLGGR PLGENGGGGD RERWILLGAI GAVVLVGSFA
60 70 80 90 100
FFEMGYKEIS WKEFVNSYLS KGVVEKLEVV NKKWVRVRLQ QNSNSGSGVL
110 120 130 140 150
WFNIGSVDSF ERNLEAAQTE QGTESINFVP VIYRNEVEAA SLTGLLPTLL
160 170 180 190 200
IIGFLVYMMR KSADMMGGGR GRKGGGLFGG VMQSTAKLTN PNEIGVGFKD
210 220 230 240 250
VAGCEEAKIE IMEFVNFLKN PQQYIDLGAK IPKGAMLTGP PGTGKTLLAK
260 270 280 290 300
ATAGEANVPF ITVSGSEFLE MFVGVGPSRV RDMFAMARKH APCILFIDEI
310 320 330 340 350
DAVGRKRGGK TFGGHSEQEN TLNQLLVEMD GFNTTTNVVV LAATNRVDIL
360 370 380 390 400
DKALMRPGRF DRQIYVPAPD IKGRASIFKV HLGNLKTSLD KNELSRKMAA
410 420 430 440 450
LTPGFTGADI ANVCNEAALI AARDSKDSIV LKHFEQAIER VIAGMEKKTN
460 470 480 490 500
VLAPEEKRTV AHHEAGHAVA GWFLEHADPL LKVSIIPRGK GLGYAQYLPK
510 520 530 540 550
DHYLLSKEQL FDRMCMTLGG RVAEELFFNR ITTGAQDDLK KITDIAYSQV
560 570 580 590 600
VRFGMNEKVG QVSFDVGQAG DPVFSKPYSE DTAQLIDNEV RSIIKCAHEA
610 620 630 640 650
TTSLLTKHKE NVQKVAERLL QNEVLSRDDM IELLGPRPFK EKSTYEEFVE
660 670 680 690
GTGSFEEDTT LPEGLKSWNK EKERTEPLDA GSTPSSPPTK PVTAQSS
Length:697
Mass (Da):76,067
Last modified:March 1, 2003 - 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:i0CF065C35C202457
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
Q8T4G5Q8T4G5_DROME
SD01613p
Afg3l2 AFG3L2, DmCG6512, Dmel\CG6512, CG6512, Dmel_CG6512
826Annotation 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>

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
AE014296 Genomic DNA Translation: AAN11704.1

NCBI Reference Sequences

More...
RefSeqi
NP_730250.1, NM_168722.3

Genome annotation databases

Ensembl metazoan genome annotation project

More...
EnsemblMetazoai
FBtr0075252; FBpp0075013; FBgn0036702

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
39922

UCSC genome browser

More...
UCSCi
CG6512-RB, d. melanogaster

<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
AE014296 Genomic DNA Translation: AAN11704.1
RefSeqiNP_730250.1, NM_168722.3

3D structure databases

SMRiQ8IQQ9
ModBaseiSearch...

Protein family/group databases

MEROPSiM41.A09

PTM databases

SwissPalmiQ8IQQ9

Proteomic databases

PRIDEiQ8IQQ9

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
39922

Genome annotation databases

EnsemblMetazoaiFBtr0075252; FBpp0075013; FBgn0036702
GeneIDi39922
UCSCiCG6512-RB, d. melanogaster

Organism-specific databases

FlyBaseiFBgn0036702, Afg3l2
VEuPathDBiVectorBase:FBgn0036702

Phylogenomic databases

GeneTreeiENSGT00940000160625
HOGENOMiCLU_000688_16_2_1
OMAiDEAYKQC

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...
BioGRID-ORCSi
39922, 0 hits in 3 CRISPR screens

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

More...
GenomeRNAii
39922

Gene expression databases

BgeeiFBgn0036702, Expressed in larva and 55 other tissues
ExpressionAtlasiQ8IQQ9, baseline and differential
GenevisibleiQ8IQQ9, DM

Family and domain databases

Gene3Di1.20.58.760, 1 hit
3.40.50.300, 1 hit
HAMAPiMF_01458, FtsH, 1 hit
InterProiView protein in InterPro
IPR003593, AAA+_ATPase
IPR041569, AAA_lid_3
IPR003959, ATPase_AAA_core
IPR003960, ATPase_AAA_CS
IPR005936, FtsH
IPR027417, P-loop_NTPase
IPR011546, Pept_M41_FtsH_extracell
IPR000642, Peptidase_M41
IPR037219, Peptidase_M41-like
PfamiView protein in Pfam
PF00004, AAA, 1 hit
PF17862, AAA_lid_3, 1 hit
PF06480, FtsH_ext, 1 hit
PF01434, Peptidase_M41, 1 hit
SMARTiView protein in SMART
SM00382, AAA, 1 hit
SUPFAMiSSF140990, SSF140990, 1 hit
SSF52540, SSF52540, 1 hit
TIGRFAMsiTIGR01241, FtsH_fam, 1 hit
PROSITEiView protein in PROSITE
PS00674, AAA, 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 nameiQ8IQQ9_DROME
<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: Q8IQQ9
<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/TrEMBL: March 1, 2003
Last sequence update: March 1, 2003
Last modified: May 25, 2022
This is version 156 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 statusiUnreviewed (UniProtKB/TrEMBL)

<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

Proteomics identificationCombined sources, Reference proteomeImported
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