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 120 (16 Oct 2019)
Sequence version 1 (01 May 1997)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein

DNA polymerase 3

Gene

dpo3

Organism
Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) (Sulfolobus solfataricus)
Status
Reviewed-Annotation score:

Annotation score:2 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

<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>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-binding, DNA-directed DNA polymerase, Nucleotidyltransferase, Transferase
Biological processDNA replication

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
SSOL273057:G1FZF-84-MONOMER

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
2.7.7.7 6163

<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 3 (EC:2.7.7.7)
Alternative name(s):
DNA polymerase B3
DNA polymerase III
<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:dpo3
Ordered Locus Names:SSO0081
ORF Names:C04041, C05_029
<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>OrganismiSaccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) (Sulfolobus solfataricus)
<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 identifieri273057 [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 lineageiArchaeaCrenarchaeotaThermoproteiSulfolobalesSulfolobaceaeSaccharolobus
<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
  • UP000001974 <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

<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_00000464861 – 764DNA polymerase 3Add BLAST764

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
P95979

<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

STRING: functional protein association networks

More...
STRINGi
273057.SSO0081

<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
P95979

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 DNA polymerase type-B family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
arCOG00328 Archaea
COG0417 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000222650

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P95979

KEGG Orthology (KO)

More...
KOi
K02319

Identification of Orthologs from Complete Genome Data

More...
OMAi
GQQVKFI

Database of Orthologous Groups

More...
OrthoDBi
35869at2157

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.132.60, 1 hit
3.30.420.10, 1 hit
3.90.1600.10, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR006172 DNA-dir_DNA_pol_B
IPR006133 DNA-dir_DNA_pol_B_exonuc
IPR006134 DNA-dir_DNA_pol_B_multi_dom
IPR042087 DNA_pol_B_C
IPR023211 DNA_pol_palm_dom_sf
IPR012337 RNaseH-like_sf
IPR036397 RNaseH_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00136 DNA_pol_B, 2 hits
PF03104 DNA_pol_B_exo1, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00486 POLBc, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF53098 SSF53098, 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.

P95979-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MIKDFFILDF SYEIKGNTPL VYIWSVDDEG NSSVVIDNNF RPYFYIIYEG
60 70 80 90 100
NENEIIENIK KNCEALQITK VKRKYLGNIV DALLIQTSTP TQIKKCREKI
110 120 130 140 150
SELNNIKGIF DADIRYTMRY SLDFDLRPFT WFRAEVNEVK FDGFRTKKAY
160 170 180 190 200
ILDKILSHYE GNMPELRTIG VDFQIYSKYG SLNPRKDPIV VMSLWSKEGP
210 220 230 240 250
MQFSLDEGID DLKIIRRFVD YILNYDPDII FVYDSDLLPW KYITERASSL
260 270 280 290 300
GVKIDIGRKI GSEVSVGTYG HYSISGRLNV DLTGLLVNER SLGHVDLIDV
310 320 330 340 350
SNYLGISPSR YSFKWYEISR YWDNEKNRRI IREYSIENAR SIYLLGNYLL
360 370 380 390 400
STYSELVKIV GLPLDKLSVA SWGNRIETSL IRTATKSGEL IPIRMDNPNR
410 420 430 440 450
PSKIKKNIII QPKVGIYTDV YVLDISSVYS LVIRKFNIAP DTLVKEQCDD
460 470 480 490 500
CYSSPISNYK FKREPSGLYK TFLDELSNVR DSNKIKVIEE LISSFNDYVH
510 520 530 540 550
WVNARWYSRE IASAFDEFSN EIIRFIIDLI KSSGLDVILA NDLLIFVTGG
560 570 580 590 600
SRDKVNELIT KINSLYNLDV KVKIFYKSLL VLDNNRYAGL SEGDKIDIAR
610 620 630 640 650
KGEEDMNLCE LARNIKRKII EEILISKDVK KAIKLVKSTV IKLRRGEFDN
660 670 680 690 700
EELITWAKIE RDLNEYNNQL PFVTAARKAI QSGYLISKDS KIGYVIVKGL
710 720 730 740 750
GPLNDRAEPF FLVKEKNRID IEYYVDQIFR ETLKLLKPLG VNEESLKKTN
760
ITDILDLFGA SKKK
Length:764
Mass (Da):88,379
Last modified:May 1, 1997 - 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:i1A4325C7D9A4D672
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
Y08257 Genomic DNA Translation: CAA69570.1
AE006641 Genomic DNA Translation: AAK40441.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S75407

NCBI Reference Sequences

More...
RefSeqi
WP_009988892.1, NC_002754.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAK40441; AAK40441; SSO0081

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
38467696

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sso:SSO0081

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|273057.12.peg.80

<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
Y08257 Genomic DNA Translation: CAA69570.1
AE006641 Genomic DNA Translation: AAK40441.1
PIRiS75407
RefSeqiWP_009988892.1, NC_002754.1

3D structure databases

SMRiP95979
ModBaseiSearch...

Protein-protein interaction databases

STRINGi273057.SSO0081

Proteomic databases

PRIDEiP95979

Genome annotation databases

EnsemblBacteriaiAAK40441; AAK40441; SSO0081
GeneIDi38467696
KEGGisso:SSO0081
PATRICifig|273057.12.peg.80

Phylogenomic databases

eggNOGiarCOG00328 Archaea
COG0417 LUCA
HOGENOMiHOG000222650
InParanoidiP95979
KOiK02319
OMAiGQQVKFI
OrthoDBi35869at2157

Enzyme and pathway databases

BioCyciSSOL273057:G1FZF-84-MONOMER
BRENDAi2.7.7.7 6163

Family and domain databases

Gene3Di1.10.132.60, 1 hit
3.30.420.10, 1 hit
3.90.1600.10, 2 hits
InterProiView protein in InterPro
IPR006172 DNA-dir_DNA_pol_B
IPR006133 DNA-dir_DNA_pol_B_exonuc
IPR006134 DNA-dir_DNA_pol_B_multi_dom
IPR042087 DNA_pol_B_C
IPR023211 DNA_pol_palm_dom_sf
IPR012337 RNaseH-like_sf
IPR036397 RNaseH_sf
PfamiView protein in Pfam
PF00136 DNA_pol_B, 2 hits
PF03104 DNA_pol_B_exo1, 1 hit
SMARTiView protein in SMART
SM00486 POLBc, 1 hit
SUPFAMiSSF53098 SSF53098, 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 nameiDPOL3_SACS2
<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: P95979
<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: December 15, 1998
Last sequence update: May 1, 1997
Last modified: October 16, 2019
This is version 120 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 programProkaryotic 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
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