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Entry version 129 (16 Oct 2019)
Sequence version 1 (01 Nov 1995)
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Protein

DNA polymerase type-X family protein pol4

Gene

pol4

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>
-Protein inferred from homologyi <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

Repair polymerase. Involved in gap-filling in DNA non-homologous end joining (NHEJ) required for double-strand break repair. Can incorporate a ribonucleotide (rNTP) into a primer DNA.1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<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+By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 bindingi355MagnesiumBy similarity1
Metal bindingi357MagnesiumBy similarity1
Metal bindingi419MagnesiumBy similarity1

<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 functionDNA-directed DNA polymerase, Nucleotidyltransferase, Transferase
Biological processDNA damage, DNA repair
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_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:
DNA polymerase type-X family protein pol4 (EC:2.7.7.7)
<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:pol4
ORF Names:SPAC2F7.06c
<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:SPAC2F7.06c

Schizosaccharomyces pombe database

More...
PomBasei
SPAC2F7.06c pol4

<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_00002188001 – 506DNA polymerase type-X family protein pol4Add BLAST506

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q09693

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

More...
PaxDbi
Q09693

PRoteomics IDEntifications database

More...
PRIDEi
Q09693

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q09693

<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

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
278134, 4 interactors

STRING: functional protein association networks

More...
STRINGi
4896.SPAC2F7.06c.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
Q09693

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>Domaini1 – 98BRCTPROSITE-ProRule annotationAdd BLAST98

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>Regioni348 – 357Involved in ssDNA bindingBy similarity10

<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 DNA polymerase type-X family.Curated

Phylogenomic databases

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q09693

KEGG Orthology (KO)

More...
KOi
K10981

Identification of Orthologs from Complete Genome Data

More...
OMAi
QGFLLYQ

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q09693

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00141 NT_POLXc, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.150.110, 1 hit
3.30.210.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001357 BRCT_dom
IPR002054 DNA-dir_DNA_pol_X
IPR019843 DNA_pol-X_BS
IPR010996 DNA_pol_b-like_N
IPR028207 DNA_pol_B_palm_palm
IPR018944 DNA_pol_lambd_fingers_domain
IPR027421 DNA_pol_lamdba_lyase_dom_sf
IPR037160 DNA_Pol_thumb_sf
IPR022312 DNA_pol_X
IPR002008 DNA_pol_X_beta-like
IPR029398 PolB_thumb

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF14792 DNA_pol_B_palm, 1 hit
PF14791 DNA_pol_B_thumb, 1 hit
PF10391 DNA_pol_lambd_f, 1 hit
PF14716 HHH_8, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00869 DNAPOLX
PR00870 DNAPOLXBETA

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00483 POLXc, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF47802 SSF47802, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50172 BRCT, 1 hit
PS00522 DNA_POLYMERASE_X, 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.

Q09693-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKILASSTNY VLHNRLSNSQ YEDARSKIVN FGGEFTNDAA KADYIFVNYS
60 70 80 90 100
QINRVRRELR TIGTPLETCV SCKLIVKIDW LNEPKESLTP GNPYVIWHRK
110 120 130 140 150
PEMKVGSPYT PSTRPASHTE APNDFENHET PNTENNNEVK SIDNVDQEGS
160 170 180 190 200
VYPTTKEYPY VLEIPRYACQ RKTPLKCVNQ AFVNALSVLK TCREVNGESV
210 220 230 240 250
RTRAYGMAIA TIKAFPLPID SAEQLEKMPG CGPKIVHLWK EFASTGTLKE
260 270 280 290 300
AEEFQKDPAS KILLLFYNIF GVGASHAAEW YQKGWRTIEQ VRKHKDSFTK
310 320 330 340 350
QIKVGLEFYE DFCKTVTIEE ATEIYETIVS RMPDGIKIQS CLVGGFRRGK
360 370 380 390 400
PVGADVDMVL SPSHTHSTKH LVDVLLRILD EEFQFRLISV QEHSCGGKKG
410 420 430 440 450
YVMLAVILSN SSKINRRVDI IVVPPAYIGS AVLGWSGGIF FLRDLKLYAN
460 470 480 490 500
SHLGLSYDSF EIINLKTGKD ICPDEFNEWK DPVEAEKDIF RYFSLEYIEP

KFRNTG
Length:506
Mass (Da):57,396
Last modified:November 1, 1995 - 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:iF9A51ED54D428134
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
CU329670 Genomic DNA Translation: CAA90493.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T38554 S58150

NCBI Reference Sequences

More...
RefSeqi
NP_592977.1, NM_001018377.2

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
SPAC2F7.06c.1; SPAC2F7.06c.1:pep; SPAC2F7.06c

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
2541638

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
spo:SPAC2F7.06c

<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: CAA90493.1
PIRiT38554 S58150
RefSeqiNP_592977.1, NM_001018377.2

3D structure databases

SMRiQ09693
ModBaseiSearch...

Protein-protein interaction databases

BioGridi278134, 4 interactors
STRINGi4896.SPAC2F7.06c.1

PTM databases

iPTMnetiQ09693

Proteomic databases

MaxQBiQ09693
PaxDbiQ09693
PRIDEiQ09693

Genome annotation databases

EnsemblFungiiSPAC2F7.06c.1; SPAC2F7.06c.1:pep; SPAC2F7.06c
GeneIDi2541638
KEGGispo:SPAC2F7.06c

Organism-specific databases

EuPathDBiFungiDB:SPAC2F7.06c
PomBaseiSPAC2F7.06c pol4

Phylogenomic databases

InParanoidiQ09693
KOiK10981
OMAiQGFLLYQ
PhylomeDBiQ09693

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q09693

Family and domain databases

CDDicd00141 NT_POLXc, 1 hit
Gene3Di1.10.150.110, 1 hit
3.30.210.10, 1 hit
InterProiView protein in InterPro
IPR001357 BRCT_dom
IPR002054 DNA-dir_DNA_pol_X
IPR019843 DNA_pol-X_BS
IPR010996 DNA_pol_b-like_N
IPR028207 DNA_pol_B_palm_palm
IPR018944 DNA_pol_lambd_fingers_domain
IPR027421 DNA_pol_lamdba_lyase_dom_sf
IPR037160 DNA_Pol_thumb_sf
IPR022312 DNA_pol_X
IPR002008 DNA_pol_X_beta-like
IPR029398 PolB_thumb
PfamiView protein in Pfam
PF14792 DNA_pol_B_palm, 1 hit
PF14791 DNA_pol_B_thumb, 1 hit
PF10391 DNA_pol_lambd_f, 1 hit
PF14716 HHH_8, 1 hit
PRINTSiPR00869 DNAPOLX
PR00870 DNAPOLXBETA
SMARTiView protein in SMART
SM00483 POLXc, 1 hit
SUPFAMiSSF47802 SSF47802, 1 hit
PROSITEiView protein in PROSITE
PS50172 BRCT, 1 hit
PS00522 DNA_POLYMERASE_X, 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 nameiDPO4_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: Q09693
<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: November 1, 1995
Last sequence update: November 1, 1995
Last modified: October 16, 2019
This is version 129 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 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

Complete proteome, 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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