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Entry version 88 (07 Oct 2020)
Sequence version 1 (13 Nov 2007)
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Protein

Piwi-like protein Siwi

Gene

Siwi

Organism
Bombyx mori (Silk moth)
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

Endoribonuclease that plays a central role during spermatogenesis by repressing transposable elements and preventing their mobilization, which is essential for the germline integrity (PubMed:19460866, PubMed:27693359). Plays an essential role in meiotic differentiation of spermatocytes, germ cell differentiation and in self-renewal of spermatogonial stem cells (PubMed:19460866, PubMed:25558067, PubMed:27693359). Its presence in oocytes suggests that it may participate in similar functions during oogenesis in females (PubMed:18191035). Acts via the piRNA metabolic process, which mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and govern the methylation and subsequent repression of transposons (PubMed:19460866, PubMed:25558067, PubMed:27693359). Directly binds piRNAs, a class of 24 to 30 nucleotide RNAs that are generated by a Dicer-independent mechanism and are primarily derived from transposons and other repeated sequence elements (PubMed:19460866, PubMed:25558067, PubMed:27693359). Recognizes piRNAs containing a phosphate at the 5'-end and a 2'-O-methylation modification at the 3'-end (PubMed:27693359). Strongly prefers a uridine in the first position of their guide (g1U preference, also named 1U-bias) and a complementary adenosine in the target (t1A bias) (PubMed:24757166, PubMed:27693359). Plays a key role in the piRNA amplification loop, also named ping-pong amplification cycle: antisense piRNA-bound Siwi and sense piRNA-bound Ago3 reciprocally cleave complementary transcripts, to couple the amplification of piRNAs with the repression of transposable elements. In this process Siwi acts as a 'slicer-competent' piRNA endoribonuclease that cleaves primary piRNAs, which are then loaded onto Ago3 (PubMed:27693359). In this process, Siwi requires the RNA unwinding activity of the RNA helicase Vasa for the release of the cleavage products (PubMed:25558067).5 Publications

<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

Mg2+1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the 'Description' field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi645MagnesiumCombined sources1 Publication1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei670Combined sources1 Publication1
Active sitei708Combined sources1 Publication1
Active sitei740Combined sources1 Publication1
Active sitei874Combined sources1 Publication1
Metal bindingi899Magnesium; via carboxylateCombined sources1 Publication1

<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 functionDevelopmental protein, Endonuclease, Hydrolase, Nuclease, RNA-binding
Biological processDifferentiation, Meiosis, RNA-mediated gene silencing, Spermatogenesis
LigandMagnesium, Metal-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:
Piwi-like protein SiwiCurated (EC:3.1.26.-1 Publication)
<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:Siwi1 Publication
<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>OrganismiBombyx mori (Silk moth)
<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 identifieri7091 [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 lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraHolometabolaLepidopteraGlossataDitrysiaBombycoideaBombycidaeBombycinaeBombyx
<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
  • UP000005204 <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: Unassembled WGS sequence

<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

Cytoplasm

<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%5Fand%5Fbiotech%5Fsection">'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>Mutagenesisi602N → Q: Does not affect ability to recognize uridine at the first position of piRNAs (g1U preference, also named 1U-bias). 1 Publication1
Mutagenesisi607Y → E: Reduced piRNA-binding. 1 Publication1
Mutagenesisi607Y → L: Does not affect ability to recognize uridine at the first position of piRNAs (g1U preference, also named 1U-bias). 1 Publication1
Mutagenesisi611K → A: Reduced piRNA-binding. 1 Publication1
Mutagenesisi623Q → A: Reduced piRNA-binding. 1 Publication1
Mutagenesisi645Q → A: Reduced piRNA-binding. 1 Publication1
Mutagenesisi649K → A: Reduced piRNA-binding. 1 Publication1
Mutagenesisi670D → A: Abolished endoribonuclease activity. 1 Publication1
Mutagenesisi708E → A: Abolished endoribonuclease activity. 1 Publication1
Mutagenesisi740D → A: Abolished endoribonuclease activity. 1 Publication1
Mutagenesisi874H → A: Abolished endoribonuclease activity. 1 Publication1

<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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004393551 – 899Piwi-like protein SiwiAdd BLAST899

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Arginine methylation is required for the interaction with Tudor domain-containing protein Papi/TDRKH (PubMed:23970546, PubMed:26919431).2 Publications

Keywords - PTMi

Methylation

<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

Highly expressed in the larval testis, pupal ovary and adult eggs.1 Publication

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts (when symmetrically methylated) with Papi/TDRKH (PubMed:23970546, PubMed:26919431).

Interacts with Vasa (PubMed:25558067).

3 Publications

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
7091.BGIBMGA010644-TA

<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

1899
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
A8D8P8

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%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>Domaini339 – 427PAZPROSITE-ProRule annotationAdd BLAST89
Domaini594 – 885PiwiPROSITE-ProRule annotationAdd BLAST292

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>Regioni130 – 168L0 region1 PublicationAdd BLAST39
Regioni169 – 241N region1 PublicationAdd BLAST73
Regioni242 – 318L1 region1 PublicationAdd BLAST77
Regioni428 – 527L2 region1 PublicationAdd BLAST100
Regioni528 – 658MID region1 PublicationAdd BLAST131

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 amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi23 – 67Pro-richPROSITE-ProRule annotationAdd BLAST45

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

Shows a strong structural resemblance to the argonaute/Ago subfamily. The domains (N, PAZ, MID and PIWI) and linkers (L0, L1, and L2) assemble into a typical bi-lobed (N-PAZ lobe and MID-PIWI lobe) architecture, in which the 5' and 3' ends of the bound piRNA are anchored by the MID-PIWI and PAZ domains, respectively. However, the relative orientation of these two lobes differs significantly between Siwi and the Ago-clade proteins: the N-PAZ lobe in Siwi rotates significantly downward. Additional hinge motions between N and PAZ domains exist, due to a distinct set of contacts at the interface. Three out of the four residues in the DEDH catalytic tetrad are well-preserved. The fourth, Glu-708, is located in a disordered loop and likely joins the active site upon the guide-target RNA duplex formation. This 'unplugged' active site scheme is found in Agos of some bacteria.1 Publication

<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 argonaute family. Piwi subfamily.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1042, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_008813_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
A8D8P8

KEGG Orthology (KO)

More...
KOi
K02156

Identification of Orthologs from Complete Genome Data

More...
OMAi
SLNMTCA

Database of Orthologous Groups

More...
OrthoDBi
220258at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.420.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR003100, PAZ_dom
IPR036085, PAZ_dom_sf
IPR003165, Piwi
IPR012337, RNaseH-like_sf
IPR036397, RNaseH_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02170, PAZ, 1 hit
PF02171, Piwi, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00949, PAZ, 1 hit
SM00950, Piwi, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF101690, SSF101690, 1 hit
SSF53098, SSF53098, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50821, PAZ, 1 hit
PS50822, PIWI, 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.

A8D8P8-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSEPRGRGRA RGRAGRGGDG GGPAPRRPGE QAGPSQQSMP PGPRPQPPSG
60 70 80 90 100
WGPQSSVPPV RAGVPTPTAQ AGRASHRVTP TTHEHPGDID VQQRMQKLEL
110 120 130 140 150
GPHSSGGGDA SSVVGRGSRR GGGRVLPETI SILRTRPEAV TSKKGTSGTP
160 170 180 190 200
LDLLANYFTV ETTPKWGLYQ YHVDISPEED STGVRKALMR VHSKTLGGYL
210 220 230 240 250
FDGTVLYTVN RLHPDPMELY SDRKTDNERM RILIKLTCEV SPGDYHYIQI
260 270 280 290 300
FNIIIRKCFN LLKLQLMGRD YFDPEAKIDI PEFKLQIWPG YKTTINQYED
310 320 330 340 350
RLLLVTEIAH KVLRMDTVLQ MLSEYAATKG NNYKKIFLED VVGKIVMTDY
360 370 380 390 400
NKRTYRVDDV AWNVSPKSTF KMRDENITYI EYYYKKYNLR IQDPGQPLLI
410 420 430 440 450
SRSKPREIRA GLPELIYLVP ELCRQTGLSD EMRANFKLMR SLDVHTKIGP
460 470 480 490 500
DKRIEKLNNF NRRFTSTPEV VEELATWSLK LSKELVKIKG RQLPPENIIQ
510 520 530 540 550
ANNVKYPAGD TTEGWTRDMR SKHLLAIAQL NSWVVITPER QRRDTESFID
560 570 580 590 600
LIIKTGGGVG FRMRSPDLVV IRHDGPIEYA NMCEEVIARK NPALILCVLA
610 620 630 640 650
RNYADRYEAI KKKCTVDRAV PTQVVCARNM SSKSAMSIAT KVAIQINCKL
660 670 680 690 700
GGSPWTVDIP LPSLMVVGYD VCHDTRSKEK SFGAFVATLD KQMTQYYSIV
710 720 730 740 750
NAHTSGEELS SHMGFNIASA VKKFREKNGT YPARIFIYRD GVGDGQIPYV
760 770 780 790 800
HSHEVAEIKK KLAEIYAGVE IKLAFIIVSK RINTRIFVQR GRSGENPRPG
810 820 830 840 850
TVIDDVVTLP ERYDFYLVSQ NVREGTIAPT SYNVIEDTTG LNPDRIQRLT
860 870 880 890
YKLTHLYFNC SSQVRVPSVC QYAHKLAFLA ANSLHNQPHY SLNETLYFL
Length:899
Mass (Da):101,338
Last modified:November 13, 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:iDAF3AD4845AC9386
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AB332313 mRNA Translation: BAF73718.2
AB372006 mRNA Translation: BAF98574.1
EU143547 mRNA Translation: ABV60274.1
BABH01033344 Genomic DNA No translation available.
EU034629 mRNA Translation: ABS53348.1

NCBI Reference Sequences

More...
RefSeqi
NP_001098066.2, NM_001104596.2
XP_012545276.1, XM_012689822.1

Genome annotation databases

Ensembl metazoan genome annotation project

More...
EnsemblMetazoai
BGIBMGA010644-RA; BGIBMGA010644-TA; BGIBMGA010644

Database of genes from NCBI RefSeq genomes

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GeneIDi
100125336

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
bmor:100125336

<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
AB332313 mRNA Translation: BAF73718.2
AB372006 mRNA Translation: BAF98574.1
EU143547 mRNA Translation: ABV60274.1
BABH01033344 Genomic DNA No translation available.
EU034629 mRNA Translation: ABS53348.1
RefSeqiNP_001098066.2, NM_001104596.2
XP_012545276.1, XM_012689822.1

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
5GUHX-ray2.40A1-899[»]
SMRiA8D8P8
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

STRINGi7091.BGIBMGA010644-TA

Genome annotation databases

EnsemblMetazoaiBGIBMGA010644-RA; BGIBMGA010644-TA; BGIBMGA010644
GeneIDi100125336
KEGGibmor:100125336

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
100125336

Phylogenomic databases

eggNOGiKOG1042, Eukaryota
HOGENOMiCLU_008813_0_0_1
InParanoidiA8D8P8
KOiK02156
OMAiSLNMTCA
OrthoDBi220258at2759

Family and domain databases

Gene3Di3.30.420.10, 1 hit
InterProiView protein in InterPro
IPR003100, PAZ_dom
IPR036085, PAZ_dom_sf
IPR003165, Piwi
IPR012337, RNaseH-like_sf
IPR036397, RNaseH_sf
PfamiView protein in Pfam
PF02170, PAZ, 1 hit
PF02171, Piwi, 1 hit
SMARTiView protein in SMART
SM00949, PAZ, 1 hit
SM00950, Piwi, 1 hit
SUPFAMiSSF101690, SSF101690, 1 hit
SSF53098, SSF53098, 1 hit
PROSITEiView protein in PROSITE
PS50821, PAZ, 1 hit
PS50822, PIWI, 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 nameiSIWI_BOMMO
<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: A8D8P8
Secondary accession number(s): A7BJS4, A7LM14
<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: March 15, 2017
Last sequence update: November 13, 2007
Last modified: October 7, 2020
This is version 88 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

3D-structure, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
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