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Entry version 137 (11 Dec 2019)
Sequence version 3 (01 Feb 2005)
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Protein

SWI/SNF and RSC complexes subunit ssr2

Gene

ssr2

Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
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

Component of the chromatin structure remodeling complex (RSC), which is involved in transcription regulation and nucleosome positioning. Controls particularly membrane and organelle development genes. Part of the SWI/SNF complex, an ATP-dependent chromatin remodeling complex, required for the positive and negative regulation of gene expression of a large number of genes. It changes chromatin structure by altering DNA-histone contacts within a nucleosome, leading eventually to a change in nucleosome position, thus facilitating or repressing binding of gene-specific transcription factors.1 Publication

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section specifies the position(s) and type(s) of zinc fingers within the protein.<p><a href='/help/zn_fing' target='_top'>More...</a></p>Zinc fingeri190 – 231ZZ-typeAdd BLAST42

<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 functionChromatin regulator, DNA-binding
Biological processTranscription, Transcription regulation
LigandMetal-binding, Zinc

<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:
SWI/SNF and RSC complexes subunit ssr2
<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:ssr2
ORF Names:SPAC23H3.10
<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>OrganismiSchizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
<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 identifieri284812 [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 lineageiEukaryotaFungiDikaryaAscomycotaTaphrinomycotinaSchizosaccharomycetesSchizosaccharomycetalesSchizosaccharomycetaceaeSchizosaccharomyces
<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
  • UP000002485 <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 I

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:SPAC23H3.10

Schizosaccharomyces pombe database

More...
PomBasei
SPAC23H3.10 ssr2

<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 Cell wall Cytoskeleton Vacuole 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 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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001970841 – 503SWI/SNF and RSC complexes subunit ssr2Add BLAST503

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 residuei175Phosphoserine1 Publication1
Modified residuei306Phosphoserine1 Publication1

Keywords - PTMi

Phosphoprotein

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
O14470

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

More...
PaxDbi
O14470

PRoteomics IDEntifications database

More...
PRIDEi
O14470

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
O14470

<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

Component of the RSC complex composed of at least arp9, arp42, rsc1, rsc4, rsc7, rsc9, rsc58, sfh1, snf21, ssr1, ssr2, ssr3 and ssr4. The complex interacts with histone and histone variant components of centromeric chromatin (By similarity).

Component of the SWI/SNF global transcription activator complex composed of at least arp9, arp42, snf5, snf22, snf30, sbf59, sol1, ssr1, ssr2, ssr3, ssr4 and tfg3.

By similarity1 Publication

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
278342, 12 interactors

Database of interacting proteins

More...
DIPi
DIP-48383N

Protein interaction database and analysis system

More...
IntActi
O14470, 10 interactors

STRING: functional protein association networks

More...
STRINGi
4896.SPAC23H3.10.1

<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
O14470

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">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>Domaini18 – 115SWIRMPROSITE-ProRule annotationAdd BLAST98
Domaini245 – 296SANTPROSITE-ProRule annotationAdd BLAST52

<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 SMARCC family.Curated

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri190 – 231ZZ-typeAdd BLAST42

Keywords - Domaini

Zinc-finger

Phylogenomic databases

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
O14470

KEGG Orthology (KO)

More...
KOi
K11649

Identification of Orthologs from Complete Genome Data

More...
OMAi
FFNNRNR

Database for complete collections of gene phylogenies

More...
PhylomeDBi
O14470

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00167 SANT, 1 hit
cd02336 ZZ_RSC8, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.10.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR009057 Homeobox-like_sf
IPR041984 Rsc8/Ssr1/Ssr2_ZZ
IPR001005 SANT/Myb
IPR017884 SANT_dom
IPR032451 SMARCC_C
IPR007526 SWIRM
IPR036388 WH-like_DNA-bd_sf
IPR000433 Znf_ZZ

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00249 Myb_DNA-binding, 1 hit
PF04433 SWIRM, 1 hit
PF16495 SWIRM-assoc_1, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00717 SANT, 1 hit
SM00291 ZnF_ZZ, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF46689 SSF46689, 2 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51293 SANT, 1 hit
PS50934 SWIRM, 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>Sequencei

<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.

O14470-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTLDQVRIPF LVEQTYPIIV PSYAGWFDMS KIHDIERRSN PEFFNGKSPL
60 70 80 90 100
KTPSIYKDYR DFMINSYRLE PNEYLTVTAC RRNLVGDVCA IIRVHAFLEQ
110 120 130 140 150
WGLINYQIDP ETRPAFRLPP ISGHVQAISN TPIVTQEMLA QHPPPSTVGG
160 170 180 190 200
SSSQEFVKLE EKHYSPSLNA MEQTSPKEED EKSDKVPRVD KVCFTCGVNC
210 220 230 240 250
SQTWYHNLKN KKYDICPNCY KQGRFSSSFN SSDFLCMDAI DFNHDEEKPW
260 270 280 290 300
SNQETLLLLE AIETYGDDWN QIALHVGSRT KEQCLIHFLQ IPIEDPYRQK
310 320 330 340 350
LQGDFSPFKK GFLPFDENEN PVLSTLTYLA SIVQQGMKER KQNESVKQGE
360 370 380 390 400
TSFGNSEFKN PLERVAYYAL KSAAQKAKLI AAFENRQLRR LVFSLIQAQL
410 420 430 440 450
EKLQLKMKVL EQLEKMCSLE LSELDLRGKN LLLSRLSTKK MLLAFNKKLE
460 470 480 490 500
EAVNLGGEDG LKIIDDLMST EHAEALLTFE MPTATTVSPL SKQYPDKFRT

IAL
Length:503
Mass (Da):57,685
Last modified:February 1, 2005 - v3
<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:i41FA0BEE2E372114
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti465D → A in BAA13888 (PubMed:9501991).Curated1

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
CU329670 Genomic DNA Translation: CAB16236.1
D89227 mRNA Translation: BAA13888.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T38303
T43061

NCBI Reference Sequences

More...
RefSeqi
NP_593800.1, NM_001019229.2

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
SPAC23H3.10.1; SPAC23H3.10.1:pep; SPAC23H3.10

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
2541851

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
spo:SPAC23H3.10

<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
CU329670 Genomic DNA Translation: CAB16236.1
D89227 mRNA Translation: BAA13888.1
PIRiT38303
T43061
RefSeqiNP_593800.1, NM_001019229.2

3D structure databases

SMRiO14470
ModBaseiSearch...

Protein-protein interaction databases

BioGridi278342, 12 interactors
DIPiDIP-48383N
IntActiO14470, 10 interactors
STRINGi4896.SPAC23H3.10.1

PTM databases

iPTMnetiO14470

Proteomic databases

MaxQBiO14470
PaxDbiO14470
PRIDEiO14470

Genome annotation databases

EnsemblFungiiSPAC23H3.10.1; SPAC23H3.10.1:pep; SPAC23H3.10
GeneIDi2541851
KEGGispo:SPAC23H3.10

Organism-specific databases

EuPathDBiFungiDB:SPAC23H3.10
PomBaseiSPAC23H3.10 ssr2

Phylogenomic databases

InParanoidiO14470
KOiK11649
OMAiFFNNRNR
PhylomeDBiO14470

Miscellaneous databases

Protein Ontology

More...
PROi
PR:O14470

Family and domain databases

CDDicd00167 SANT, 1 hit
cd02336 ZZ_RSC8, 1 hit
Gene3Di1.10.10.10, 1 hit
InterProiView protein in InterPro
IPR009057 Homeobox-like_sf
IPR041984 Rsc8/Ssr1/Ssr2_ZZ
IPR001005 SANT/Myb
IPR017884 SANT_dom
IPR032451 SMARCC_C
IPR007526 SWIRM
IPR036388 WH-like_DNA-bd_sf
IPR000433 Znf_ZZ
PfamiView protein in Pfam
PF00249 Myb_DNA-binding, 1 hit
PF04433 SWIRM, 1 hit
PF16495 SWIRM-assoc_1, 1 hit
SMARTiView protein in SMART
SM00717 SANT, 1 hit
SM00291 ZnF_ZZ, 1 hit
SUPFAMiSSF46689 SSF46689, 2 hits
PROSITEiView protein in PROSITE
PS51293 SANT, 1 hit
PS50934 SWIRM, 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 nameiSSR2_SCHPO
<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: O14470
Secondary accession number(s): P78877
<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: February 1, 2005
Last sequence update: February 1, 2005
Last modified: December 11, 2019
This is version 137 of the entry and version 3 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 programFungal 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. SIMILARITY comments
    Index of protein domains and families
  2. Schizosaccharomyces pombe
    Schizosaccharomyces pombe: entries and gene names
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