Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 159 (31 Jul 2019)
Sequence version 1 (01 May 1999)
Previous versions | rss
Other tutorials and videosHelp videoFeedback
Protein

Securin

Gene

PTTG1

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

Regulatory protein, which plays a central role in chromosome stability, in the p53/TP53 pathway, and DNA repair. Probably acts by blocking the action of key proteins. During the mitosis, it blocks Separase/ESPL1 function, preventing the proteolysis of the cohesin complex and the subsequent segregation of the chromosomes. At the onset of anaphase, it is ubiquitinated, conducting to its destruction and to the liberation of ESPL1. Its function is however not limited to a blocking activity, since it is required to activate ESPL1. Negatively regulates the transcriptional activity and related apoptosis activity of TP53. The negative regulation of TP53 may explain the strong transforming capability of the protein when it is overexpressed. May also play a role in DNA repair via its interaction with Ku, possibly by connecting DNA damage-response pathways with sister chromatid separation.4 Publications

<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

Biological processCell cycle, Cell division, Chromosome partition, DNA damage, DNA repair, Mitosis

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-HSA-174154 APC/C:Cdc20 mediated degradation of Securin
R-HSA-174178 APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1
R-HSA-2467813 Separation of Sister Chromatids

SIGNOR Signaling Network Open Resource

More...
SIGNORi
O95997

<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:
Securin
Alternative name(s):
Esp1-associated protein
Pituitary tumor-transforming gene 1 protein
Short name:
Tumor-transforming protein 1
Short name:
hPTTG
<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:PTTG1
Synonyms:EAP1, PTTG, TUTR1
<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 5

Organism-specific databases

Human Gene Nomenclature Database

More...
HGNCi
HGNC:9690 PTTG1

Online Mendelian Inheritance in Man (OMIM)

More...
MIMi
604147 gene

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_O95997

<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

Keywords - Cellular componenti

Cytoplasm, Nucleus

<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>Mutagenesisi61R → A: Abolishes ubiquitination and subsequent degradation; when associated with A-64. 1 Publication1
Mutagenesisi64L → A: Abolishes ubiquitination and subsequent degradation; when associated with A-61. 1 Publication1
Mutagenesisi163P → A: Strongly reduces transforming capability; when associated with L-170; A-172 and L-173. 1 Publication1
Mutagenesisi165S → A: Abolishes phosphorylation. 1 Publication1
Mutagenesisi170 – 173PSPP → LSAL: Strongly reduces transforming capability; when associated with A-163. 1 Publication4

Keywords - Diseasei

Proto-oncogene

Organism-specific databases

DisGeNET

More...
DisGeNETi
9232

Open Targets

More...
OpenTargetsi
ENSG00000164611

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...
PharmGKBi
PA34033

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...
BioMutai
PTTG1

<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 <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemovedCombined sources
<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_00002063612 – 202SecurinAdd BLAST201

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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 residuei2N-acetylalanineCombined sources1
Modified residuei165Phosphoserine; by CDK11 Publication1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">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

Phosphorylated at Ser-165 by CDK1 during mitosis.1 Publication
Phosphorylated in vitro by ds-DNA kinase.1 Publication
Ubiquitinated through 'Lys-11' linkage of ubiquitin moieties by the anaphase promoting complex (APC) at the onset of anaphase, conducting to its degradation. 'Lys-11'-linked ubiquitination is mediated by the E2 ligase UBE2C/UBCH10.2 Publications

Keywords - PTMi

Acetylation, Phosphoprotein, Ubl conjugation

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
O95997

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
O95997

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

More...
PaxDbi
O95997

PeptideAtlas

More...
PeptideAtlasi
O95997

PRoteomics IDEntifications database

More...
PRIDEi
O95997

ProteomicsDB human proteome resource

More...
ProteomicsDBi
51174

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
O95997

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

More...
PhosphoSitePlusi
O95997

<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

Expressed at low level in most tissues, except in adult testis, where it is highly expressed. Overexpressed in many patients suffering from pituitary adenomas, primary epithelial neoplasias, and esophageal cancer.1 Publication

<p>This subsection of the ‘Expression’ section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified ‘at the protein level’.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

Low level during G1 and S phases. Peaks at M phase. During anaphase, it is degraded.

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSG00000164611 Expressed in 197 organ(s), highest expression level in secondary oocyte

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
O95997 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
O95997 HS

Organism-specific databases

Human Protein Atlas

More...
HPAi
CAB008373
HPA008890
HPA045034

<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 RPS10 and DNAJA1 (By similarity).

Interacts with the caspase-like ESPL1, and prevents its protease activity probably by covering its active site.

Interacts with TP53 and blocks its activity probably by blocking its binding to DNA.

Interacts with the Ku 70 kDa subunit of ds-DNA kinase.

Interacts with PTTG1IP.

By similarity4 Publications

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
114663, 106 interactors

CORUM comprehensive resource of mammalian protein complexes

More...
CORUMi
O95997

Database of interacting proteins

More...
DIPi
DIP-56460N

The Eukaryotic Linear Motif resource for Functional Sites in Proteins

More...
ELMi
O95997

Protein interaction database and analysis system

More...
IntActi
O95997, 18 interactors

Molecular INTeraction database

More...
MINTi
O95997

STRING: functional protein association networks

More...
STRINGi
9606.ENSP00000377536

<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
O95997

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

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi61 – 64D-box4
Motifi71 – 73TEK-box 13
Motifi94 – 96TEK-box 23
Motifi163 – 173SH3-bindingAdd BLAST11

<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

The N-terminal destruction box (D-box) acts as a recognition signal for degradation via the ubiquitin-proteasome pathway.By similarity
The TEK-boxes are required for 'Lys-11'-linked ubiquitination and facilitate the transfer of the first ubiquitin and ubiquitin chain nucleation. TEK-boxes may direct a catalytically competent orientation of the UBE2C/UBCH10-ubiquitin thioester with the acceptor lysine residue.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 securin family.Curated

Keywords - Domaini

Repeat, SH3-binding

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410IVQH Eukaryota
ENOG410Z8MR LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000009693

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000035097

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
O95997

KEGG Orthology (KO)

More...
KOi
K06635

Identification of Orthologs from Complete Genome Data

More...
OMAi
VPLMILN

Database of Orthologous Groups

More...
OrthoDBi
1296347at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
O95997

TreeFam database of animal gene trees

More...
TreeFami
TF330797

Family and domain databases

Database of protein disorder

More...
DisProti
DP00521

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR006940 Securin_separation_inhibitor

The PANTHER Classification System

More...
PANTHERi
PTHR10418 PTHR10418, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF04856 Securin, 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_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>Sequence (1+)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.

<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 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.

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

O95997-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MATLIYVDKE NGEPGTRVVA KDGLKLGSGP SIKALDGRSQ VSTPRFGKTF
60 70 80 90 100
DAPPALPKAT RKALGTVNRA TEKSVKTKGP LKQKQPSFSA KKMTEKTVKA
110 120 130 140 150
KSSVPASDDA YPEIEKFFPF NPLDFESFDL PEEHQIAHLP LSGVPLMILD
160 170 180 190 200
EERELEKLFQ LGPPSPVKMP SPPWESNLLQ SPSSILSTLD VELPPVCCDI

DI
Length:202
Mass (Da):22,024
Last modified:May 1, 1999 - 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:i5F4740619AB8856F
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
E5RJR4E5RJR4_HUMAN
Securin
PTTG1
121Annotation 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>

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
AJ223953 mRNA Translation: CAA11683.1
AF095287 mRNA Translation: AAC64409.1
AF075242 mRNA Translation: AAD19335.1
AF167564
, AF167560, AF167561, AF167562, AF167563 Genomic DNA Translation: AAF06995.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS4353.1

NCBI Reference Sequences

More...
RefSeqi
NP_001269311.1, NM_001282382.1
NP_001269312.1, NM_001282383.1
NP_004210.1, NM_004219.3

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENST00000352433; ENSP00000344936; ENSG00000164611
ENST00000393964; ENSP00000377536; ENSG00000164611
ENST00000520452; ENSP00000430642; ENSG00000164611

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
9232

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
hsa:9232

<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

<p>This subsection of the <a href="http://www.uniprot.org/manual/cross_references_section">Cross-references</a> section provides links to various web resources that are relevant for a specific protein.<p><a href='/help/web_resource' target='_top'>More...</a></p>Web resourcesi

Atlas of Genetics and Cytogenetics in Oncology and Haematology

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ223953 mRNA Translation: CAA11683.1
AF095287 mRNA Translation: AAC64409.1
AF075242 mRNA Translation: AAD19335.1
AF167564
, AF167560, AF167561, AF167562, AF167563 Genomic DNA Translation: AAF06995.1
CCDSiCCDS4353.1
RefSeqiNP_001269311.1, NM_001282382.1
NP_001269312.1, NM_001282383.1
NP_004210.1, NM_004219.3

3D structure databases

SMRiO95997
ModBaseiSearch...

Protein-protein interaction databases

BioGridi114663, 106 interactors
CORUMiO95997
DIPiDIP-56460N
ELMiO95997
IntActiO95997, 18 interactors
MINTiO95997
STRINGi9606.ENSP00000377536

PTM databases

iPTMnetiO95997
PhosphoSitePlusiO95997

Polymorphism and mutation databases

BioMutaiPTTG1

Proteomic databases

EPDiO95997
jPOSTiO95997
PaxDbiO95997
PeptideAtlasiO95997
PRIDEiO95997
ProteomicsDBi51174

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
9232
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000352433; ENSP00000344936; ENSG00000164611
ENST00000393964; ENSP00000377536; ENSG00000164611
ENST00000520452; ENSP00000430642; ENSG00000164611
GeneIDi9232
KEGGihsa:9232

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
9232
DisGeNETi9232

GeneCards: human genes, protein and diseases

More...
GeneCardsi
PTTG1
HGNCiHGNC:9690 PTTG1
HPAiCAB008373
HPA008890
HPA045034
MIMi604147 gene
neXtProtiNX_O95997
OpenTargetsiENSG00000164611
PharmGKBiPA34033

GenAtlas: human gene database

More...
GenAtlasi
Search...

Phylogenomic databases

eggNOGiENOG410IVQH Eukaryota
ENOG410Z8MR LUCA
GeneTreeiENSGT00390000009693
HOGENOMiHOG000035097
InParanoidiO95997
KOiK06635
OMAiVPLMILN
OrthoDBi1296347at2759
PhylomeDBiO95997
TreeFamiTF330797

Enzyme and pathway databases

ReactomeiR-HSA-174154 APC/C:Cdc20 mediated degradation of Securin
R-HSA-174178 APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1
R-HSA-2467813 Separation of Sister Chromatids
SIGNORiO95997

Miscellaneous databases

The Gene Wiki collection of pages on human genes and proteins

More...
GeneWikii
PTTG1

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

More...
GenomeRNAii
9232

Protein Ontology

More...
PROi
PR:O95997

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSG00000164611 Expressed in 197 organ(s), highest expression level in secondary oocyte
ExpressionAtlasiO95997 baseline and differential
GenevisibleiO95997 HS

Family and domain databases

DisProtiDP00521
InterProiView protein in InterPro
IPR006940 Securin_separation_inhibitor
PANTHERiPTHR10418 PTHR10418, 1 hit
PfamiView protein in Pfam
PF04856 Securin, 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 nameiPTTG1_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: O95997
<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: March 25, 2003
Last sequence update: May 1, 1999
Last modified: July 31, 2019
This is version 159 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
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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Human chromosome 5
    Human chromosome 5: entries, gene names and cross-references to MIM
  3. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again