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UniProtKB - P35454 (NEU1_MOUSE)

Entry version 148 (02 Jun 2021)
Sequence version 1 (01 Jun 1994)
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Protein

Oxytocin-neurophysin 1

Gene

Oxt

Organism
Mus musculus (Mouse)
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 transcript 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

Neurophysin 1 specifically binds oxytocin.

Oxytocin causes contraction of the smooth muscle of the uterus and of the mammary gland. Acts by binding to oxytocin receptor (OXTR) (By similarity).

By similarity

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 functionHormone

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-MMU-388479, Vasopressin-like receptors
R-MMU-416476, G alpha (q) signalling events

<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:
Oxytocin-neurophysin 1
Short name:
OT-NPI
Cleaved into the following 2 chains:
Oxytocin
Alternative name(s):
Ocytocin
Neurophysin 1
<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:Oxt
<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>OrganismiMus musculus (Mouse)
<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 identifieri10090 [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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<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
  • UP000000589 <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 2

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...MGIi		MGI:97453, Oxt

<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>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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 19By similarityAdd BLAST19
<p>This subsection of the 'PTM / Processing' section describes the position and length of an active peptide in the mature protein.<p><a href='/help/peptide' target='_top'>More...</a></p>PeptideiPRO_000002049720 – 28Oxytocin9
<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_000002049832 – 125Neurophysin 1Add BLAST94

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi20 ↔ 25By similarity
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei28Glycine amideBy similarity1
Disulfide bondi41 ↔ 85By similarity
Disulfide bondi44 ↔ 58By similarity
Disulfide bondi52 ↔ 75By similarity
Disulfide bondi59 ↔ 65By similarity
Disulfide bondi92 ↔ 104By similarity
Disulfide bondi98 ↔ 116By similarity
Disulfide bondi105 ↔ 110By similarity

Keywords - PTMi

Amidation, Cleavage on pair of basic residues, Disulfide bond

Proteomic databases

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

More...PaxDbi		P35454

PeptideAtlas

More...PeptideAtlasi		P35454

PRoteomics IDEntifications database

More...PRIDEi		P35454

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		252815

<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		ENSMUSG00000027301, Expressed in supraoptic nucleus and 92 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		P35454, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		P35454, MM

<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 with oxytocin receptor (Ki=1.5 nM) (By similarity).

Interacts with vasopressin V1aR/AVPR1A (Ki=37 nM), V1bR/AVPR1B (Ki=222 nM), and V2R/AVPR2 receptors (Ki=823 nM) (By similarity).

By similarity

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		201996, 3 interactors

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000028764

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		P35454, protein

<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		P35454

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

<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 vasopressin/oxytocin family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG502S2CT, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00390000004511

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_125770_1_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P35454

Identification of Orthologs from Complete Genome Data

More...OMAi		DMRKCLP

Database of Orthologous Groups

More...OrthoDBi		1548839at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		P35454

TreeFam database of animal gene trees

More...TreeFami		TF333018

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.60.9.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR000981, Neurhyp_horm
IPR036387, Neurhyp_horm_dom_sf
IPR022423, Neurohypophysial_hormone_CS

The PANTHER Classification System

More...PANTHERi		PTHR11681, PTHR11681, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00220, Hormone_4, 1 hit
PF00184, Hormone_5, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF001815, Nonapeptide_hormone_precursor, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00831, NEUROPHYSIN

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00003, NH, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF49606, SSF49606, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00264, NEUROHYPOPHYS_HORM, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

P35454-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MACPSLACCL LGLLALTSAC YIQNCPLGGK RAVLDLDMRK CLPCGPGGKG 
        60         70         80         90        100
RCFGPSICCA DELGCFVGTA EALRCQEENY LPSPCQSGQK PCGSGGRCAA 
       110        120 
TGICCSPDGC RTDPACDPES AFSER
Length:125
Mass (Da):12,851
Last modified:June 1, 1994 - 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:i96D3135EBBA2436E
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...EMBLi

GenBank nucleotide sequence database

More...GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...DDBJi
Links Updated
M88355 Genomic DNA Translation: AAC42024.1
AF483508 mRNA Translation: AAL90782.1
AF483509 mRNA Translation: AAL90783.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS16745.1

Protein sequence database of the Protein Information Resource

More...PIRi		A43755

NCBI Reference Sequences

More...RefSeqi		NP_035155.1, NM_011025.4

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000028764; ENSMUSP00000028764; ENSMUSG00000027301

Database of genes from NCBI RefSeq genomes

More...GeneIDi		18429

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:18429

UCSC genome browser

More...UCSCi		uc008mjg.2, mouse

<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
M88355 Genomic DNA Translation: AAC42024.1
AF483508 mRNA Translation: AAL90782.1
AF483509 mRNA Translation: AAL90783.1
CCDSiCCDS16745.1
PIRiA43755
RefSeqiNP_035155.1, NM_011025.4

3D structure databases

SMRiP35454
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi201996, 3 interactors
STRINGi10090.ENSMUSP00000028764

Proteomic databases

PaxDbiP35454
PeptideAtlasiP35454
PRIDEiP35454
ProteomicsDBi252815

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		7257, 250 antibodies

Genome annotation databases

EnsembliENSMUST00000028764; ENSMUSP00000028764; ENSMUSG00000027301
GeneIDi18429
KEGGimmu:18429
UCSCiuc008mjg.2, mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		5020
MGIiMGI:97453, Oxt

Phylogenomic databases

eggNOGiENOG502S2CT, Eukaryota
GeneTreeiENSGT00390000004511
HOGENOMiCLU_125770_1_0_1
InParanoidiP35454
OMAiDMRKCLP
OrthoDBi1548839at2759
PhylomeDBiP35454
TreeFamiTF333018

Enzyme and pathway databases

ReactomeiR-MMU-388479, Vasopressin-like receptors
R-MMU-416476, G alpha (q) signalling events

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		18429, 0 hits in 52 CRISPR screens

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

More...ChiTaRSi		Oxt, mouse

Protein Ontology

More...PROi		PR:P35454
RNActiP35454, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000027301, Expressed in supraoptic nucleus and 92 other tissues
ExpressionAtlasiP35454, baseline and differential
GenevisibleiP35454, MM

Family and domain databases

Gene3Di2.60.9.10, 1 hit
InterProiView protein in InterPro
IPR000981, Neurhyp_horm
IPR036387, Neurhyp_horm_dom_sf
IPR022423, Neurohypophysial_hormone_CS
PANTHERiPTHR11681, PTHR11681, 1 hit
PfamiView protein in Pfam
PF00220, Hormone_4, 1 hit
PF00184, Hormone_5, 1 hit
PIRSFiPIRSF001815, Nonapeptide_hormone_precursor, 1 hit
PRINTSiPR00831, NEUROPHYSIN
SMARTiView protein in SMART
SM00003, NH, 1 hit
SUPFAMiSSF49606, SSF49606, 1 hit
PROSITEiView protein in PROSITE
PS00264, NEUROHYPOPHYS_HORM, 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 nameiNEU1_MOUSE
<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: P35454
<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: June 1, 1994
Last sequence update: June 1, 1994
Last modified: June 2, 2021
This is version 148 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)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. SIMILARITY comments
    Index of protein domains and families
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