POZ-, AT hook-, and zinc finger-containing protein 1

<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

Regions

<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

• chromatin binding Source: Ensembl
• DNA binding Source: UniProtKB <p>Non-traceable Author Statement</p> <p>Used for statements in the abstract, introduction or discussion of a paper that cannot be traced back to another publication.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#nas">GO evidence code guide</a></p> Non-traceable author statementⁱ
  • 10949935
• metal ion binding Source: UniProtKB-KW
• RNA polymerase II core promoter proximal region sequence-specific DNA binding Source: Ensembl
• transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding Source: Ensembl

<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 - Biological processⁱ

• male gonad development Source: Ensembl
• negative regulation of transcription, DNA-templated Source: UniProtKB <p>Traceable Author Statement</p> <p>Used for information from review articles where the original experiments are traceable through that article and also for information from text books or dictionaries.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#tas">GO evidence code guide</a></p> Traceable author statementⁱ
  • 10713105
• regulation of transcription, DNA-templated Source: UniProtKB <p>Traceable Author Statement</p> <p>Used for information from review articles where the original experiments are traceable through that article and also for information from text books or dictionaries.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#tas">GO evidence code guide</a></p> Traceable author statementⁱ
  • 10713105
• spermatogenesis Source: Ensembl
• T cell differentiation Source: Ensembl

<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

Enzyme and pathway databases

<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

Organism-specific databases

<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

<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 - Cellular componentⁱ

• nucleoplasm Source: HPA
• nucleus Source: UniProtKB <p>Traceable Author Statement</p> <p>Used for information from review articles where the original experiments are traceable through that article and also for information from text books or dictionaries.</p> <p>More information in the <a href="http://geneontology.org/page/guide-go-evidence-codes#tas">GO evidence code guide</a></p> Traceable author statementⁱ
  • 10713105

<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>Keywords - Cellular componentⁱ

<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

<p>This subsection of the ‘Pathology and Biotech’ section provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim"><span class="caps">OMIM</span></a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseaseⁱ

<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>Keywords - Diseaseⁱ

Organism-specific databases

Polymorphism and mutation databases

<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

Amino acid modifications

<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>Keywords - PTMⁱ

Proteomic databases

PTM databases

<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"><span class="caps">P92958</span></a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression"><span class="caps">Q8TDN4</span></a>, <a href="http://www.uniprot.org/uniprot/O14734#expression"><span class="caps">O14734</span></a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityⁱ

Gene expression databases

Organism-specific databases

<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 ‘Interaction’ 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

Protein-protein interaction databases

<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

3D structure databases

Miscellaneous databases

<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

<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

Zinc finger

<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>Keywords - Domainⁱ

Phylogenomic databases

Family and domain databases

<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 length and molecular weight.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (4)ⁱ

<p>This subsection of the ‘Sequence’ 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 4 <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 basketAdded to basket

        10         20         30         40         50
MERVNDASCG PSGCYTYQVS RHSTEMLHNL NQQRKNGGRF CDVLLRVGDE 
        60         70         80         90        100
SFPAHRAVLA ACSEYFESVF SAQLGDGGAA DGGPADVGGA TAAPGGGAGG 
       110        120        130        140        150
SRELEMHTIS SKVFGDILDF AYTSRIVVRL ESFPELMTAA KFLLMRSVIE 
       160        170        180        190        200
ICQEVIKQSN VQILVPPARA DIMLFRPPGT SDLGFPLDMT NGAALAANSN 
       210        220        230        240        250
GIAGSMQPEE EAARAAGAAI AGQASLPVLP GVDRLPMVAG PLSPQLLTSP 
       260        270        280        290        300
FPSVASSAPP LTGKRGRGRP RKANLLDSMF GSPGGLREAG ILPCGLCGKV 
       310        320        330        340        350
FTDANRLRQH EAQHGVTSLQ LGYIDLPPPR LGENGLPISE DPDGPRKRSR 
       360        370        380        390        400
TRKQVACEIC GKIFRDVYHL NRHKLSHSGE KPYSCPVCGL RFKRKDRMSY 
       410        420        430        440        450
HVRSHDGSVG KPYICQSCGK GFSRPDHLNG HIKQVHTSER PHKCQTCNAS 
       460        470        480        490        500
FATRDRLRSH LACHEDKVPC QVCGKYLRAA YMADHLKKHS EGPSNFCSIC 
       510        520        530        540        550
NRGFSSASYL KVHVKTHHGV PLPQVSRHQE PILNGGAAFH CARTYGNKEG 
       560        570        580        590        600
QKCSHQDPIE SSDSYGDLSD ASDLKTPEKQ SANGSFSCDM AVPKNKMESD 
       610        620        630        640        650
GEKKYPCPEC GSFFRSKSYL NKHIQKVHVR ALGGPLGDLG PALGSPFSPQ 
       660        670        680 
QNMSLLESFG FQIVQSAFAS SLVDPEVDQQ PMGPEGK            

        10         20         30         40         50
MERVNDASCG PSGCYTYQVS RHSTEMLHNL NQQRKNGGRF CDVLLRVGDE 
        60         70         80         90        100
SFPAHRAVLA ACSEYFESVF SAQLGDGGAA DGGPADVGGA TAAPGGGAGG 
       110        120        130        140        150
SRELEMHTIS SKVFGDILDF AYTSRIVVRL ESFPELMTAA KFLLMRSVIE 
       160        170        180        190        200
ICQEVIKQSN VQILVPPARA DIMLFRPPGT SDLGFPLDMT NGAALAANSN 
       210        220        230        240        250
GIAGSMQPEE EAARAAGAAI AGQASLPVLP GVDRLPMVAG PLSPQLLTSP 
       260        270        280        290        300
FPSVASSAPP LTGKRGRGRP RKANLLDSMF GSPGGLREAG ILPCGLCGKV 
       310        320        330        340        350
FTDANRLRQH EAQHGVTSLQ LGYIDLPPPR LGENGLPISE DPDGPRKRSR 
       360        370        380        390        400
TRKQVACEIC GKIFRDVYHL NRHKLSHSGE KPYSCPVCGL RFKRKDRMSY 
       410        420        430        440        450
HVRSHDGSVG KPYICQSCGK GFSRPDHLNG HIKQVHTSER PHKCQTCNAS 
       460        470        480        490        500
FATRDRLRSH LACHEDKVPC QVCGKYLRAA YMADHLKKHS EGPSNFCSIC 
       510        520        530 
NRGLQAPGAH PEWGSSVPLR QDLWQQRRPE MLTSGSD            

        10         20         30         40         50
MERVNDASCG PSGCYTYQVS RHSTEMLHNL NQQRKNGGRF CDVLLRVGDE 
        60         70         80         90        100
SFPAHRAVLA ACSEYFESVF SAQLGDGGAA DGGPADVGGA TAAPGGGAGG 
       110        120        130        140        150
SRELEMHTIS SKVFGDILDF AYTSRIVVRL ESFPELMTAA KFLLMRSVIE 
       160        170        180        190        200
ICQEVIKQSN VQILVPPARA DIMLFRPPGT SDLGFPLDMT NGAALAANSN 
       210        220        230        240        250
GIAGSMQPEE EAARAAGAAI AGQASLPVLP GVDRLPMVAG PLSPQLLTSP 
       260        270        280        290        300
FPSVASSAPP LTGKRGRGRP RKANLLDSMF GSPGGLREAG ILPCGLCGKV 
       310        320        330        340        350
FTDANRLRQH EAQHGVTSLQ LGYIDLPPPR LGENGLPISE DPDGPRKRSR 
       360        370        380        390        400
TRKQVACEIC GKIFRDVYHL NRHKLSHSGE KPYSCPVCGL RFKRKDRMSY 
       410        420        430        440        450
HVRSHDGSVG KPYICQSCGK GFSRPDHLNG HIKQVHTSER PHKCQTCNAS 
       460        470        480        490        500
FATRDRLRSH LACHEDKVPC QVCGKYLRAA YMADHLKKHS EGPSNFCSIC 
       510        520        530        540        550
NREGQKCSHQ DPIESSDSYG DLSDASDLKT PEKQSANGSF SCDMAVPKNK 
       560        570        580        590        600
MESDGEKKYP CPECGSFFRS KSYLNKHIQK VHVRALGGPL GDLGPALGSP 
       610        620        630        640 
FSPQQNMSLL ESFGFQIVQS AFASSLVDPE VDQQPMGPEG K 

        10         20         30         40         50
MERVNDASCG PSGCYTYQVS RHSTEMLHNL NQQRKNGGRF CDVLLRVGDE 
        60         70         80         90        100
SFPAHRAVLA ACSEYFESVF SAQLGDGGAA DGGPADVGGA TAAPGGGAGG 
       110        120        130        140        150
SRELEMHTIS SKVFGDILDF AYTSRIVVRL ESFPELMTAA KFLLMRSVIE 
       160        170        180        190        200
ICQEVIKQSN VQILVPPARA DIMLFRPPGT SDLGFPLDMT NGAALAANSN 
       210        220        230        240        250
GIAGSMQPEE EAARAAGAAI AGQASLPVLP GVDRLPMVAG PLSPQLLTSP 
       260        270        280        290        300
FPSVASSAPP LTGKRGRGRP RKANLLDSMF GSPGGLREAG ILPCGLCGKV 
       310        320        330        340        350
FTDANRLRQH EAQHGVTSLQ LGYIDLPPPR LGENGLPISE DPDGPRKRSR 
       360        370        380        390        400
TRKQVACEIC GKIFRDVYHL NRHKLSHSGE KPYSCPVCGL RFKRKDRMSY 
       410        420        430        440        450
HVRSHDGSVG KPYICQSCGK GFSRPDHLNG HIKQVHTSER PHKCQVWVGS 
       460        470        480        490        500
SSGLPPLEPL PSDLPSWDFA QPALWRSSHS VPDTAFSLSL KKSFPALENL 
       510        520        530 
GPAHSSNTLF CPAPPGYLRQ GWTTPEGSRA FTQWPVG            

<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

Experimental Info

Natural variant

Alternative sequence

Sequence databases

Genome annotation databases

<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>Keywords - Coding sequence diversityⁱ

<p>This section provides links to the UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>). UniRef consists of clusters for UniProtKB sequences (including isoforms) and selected UniParc sequences, in order to obtain complete coverage of the sequence space at resolutions of 100%, 90% and 50% identity.<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

3D structure databases

Protein-protein interaction databases

PTM databases

Polymorphism and mutation databases

Proteomic databases

Protocols and materials databases

Genome annotation databases

Organism-specific databases

Phylogenomic databases

Enzyme and pathway databases

Miscellaneous databases

Gene expression databases

Family and domain databases

<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 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

<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>Keywords - Technical termⁱ

Documents

1. Human chromosome 22
   Human chromosome 22: entries, gene names and cross-references to MIM
2. Human entries with polymorphisms or disease mutations
   List of human entries with polymorphisms or disease mutations
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. PDB cross-references
   Index of Protein Data Bank (PDB) cross-references
6. SIMILARITY comments
   Index of protein domains and families