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Entry version 102 (08 May 2019)
Sequence version 2 (01 Mar 2001)
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Protein

DNA-directed RNA polymerase subunit beta'

Gene

rpoC

Organism
Thermus aquaticus
Status
Reviewed-Annotation score:

Annotation score:3 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

DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.

<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 functionNucleotidyltransferase, Transferase
Biological processTranscription

<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-directed RNA polymerase subunit beta'UniRule annotation (EC:2.7.7.6UniRule annotation)
Short name:
RNAP subunit beta'UniRule annotation
Alternative name(s):
RNA polymerase subunit beta'UniRule annotation
Transcriptase subunit beta'UniRule annotation
<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:rpoCUniRule annotation
<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>OrganismiThermus aquaticus
<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 identifieri271 [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 lineageiBacteriaDeinococcus-ThermusDeinococciThermalesThermaceaeThermus

<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

Keywords - Cellular componenti

DNA-directed RNA polymerase

<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_00000678171 – 1524DNA-directed RNA polymerase subunit beta'Add BLAST1524

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q9KWU6

<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

The RNAP catalytic core consists of 2 alpha, 1 beta, 1 beta' and 1 omega subunit. When a sigma factor is associated with the core the holoenzyme is formed, which can initiate transcription.UniRule annotation

<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

Secondary structure

11524
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1HQMX-ray3.30D1-1524[»]
1I6VX-ray3.30D1-1524[»]
1L9UX-ray4.00D/M1-1524[»]
1L9ZX-ray6.50D1-1524[»]
1YNJX-ray3.20D/J1-1524[»]
1YNNX-ray3.30D/J1-1524[»]
2AUJX-ray2.70D151-455[»]
2GHOX-ray5.00D1-158[»]
D452-1524[»]
4XLNX-ray4.00D/J1-1524[»]
4XLPX-ray4.00D/J1-1524[»]
4XLQX-ray4.60D/J1-1524[»]
4XLRX-ray4.30D/J1-1524[»]
4XLSX-ray4.01D/J1-1524[»]
5TJGX-ray2.60D1-1524[»]

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
Q9KWU6

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
Q9KWU6

<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 RNA polymerase beta' chain family.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105D27 Bacteria
COG0086 LUCA

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.132.30, 1 hit
1.10.274.100, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_01322 RNApol_bact_RpoC, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR012754 DNA-dir_RpoC_beta_prime
IPR000722 RNA_pol_asu
IPR006592 RNA_pol_N
IPR007080 RNA_pol_Rpb1_1
IPR007066 RNA_pol_Rpb1_3
IPR042102 RNA_pol_Rpb1_3_sf
IPR007083 RNA_pol_Rpb1_4
IPR007081 RNA_pol_Rpb1_5
IPR038120 Rpb1_funnel_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF04997 RNA_pol_Rpb1_1, 2 hits
PF00623 RNA_pol_Rpb1_2, 1 hit
PF04983 RNA_pol_Rpb1_3, 1 hit
PF05000 RNA_pol_Rpb1_4, 1 hit
PF04998 RNA_pol_Rpb1_5, 2 hits

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00663 RPOLA_N, 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>.<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.

Q9KWU6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKKEVRKVRI ALASPEKIRS WSYGEVEKPE TINYRTLKPE RDGLFDERIF
60 70 80 90 100
GPIKDYECAC GKYKRQRFEG KVCERCGVEV TRSIVRRYRM GHIELATPAA
110 120 130 140 150
HIWFVKDVPS KIGTLLDLSA TELEQVLYFN KYIVLDPKGA VLDGVPVEKR
160 170 180 190 200
QLLTDEEYRE LRYGKQETYP LPAGVDALVK DGEEVVKGQE LAPGVVSRMD
210 220 230 240 250
GVALYRFPRR VRVDYLRKER AALRIPLSAW VEKEAYRPGE VLAELSEPYL
260 270 280 290 300
FRAEESGVVE LKDLAEGHLI YLRQEEEVVA RYFLPAGMTP LVVEGEIVEV
310 320 330 340 350
GQPLAEGKGL LRLPRHMTAK EVEAEEEGDS VHLTLFLEWT EPKDYKVAPH
360 370 380 390 400
MNVIVPEGAK VQAGEKIVAA IDPEEEVIAE AEGVVHLHEP ASILVVKARV
410 420 430 440 450
YPFEDDVEVT TGDRVAPGDV LADGGKVKSE IYGRVEVDLV RNVVRVVESY
460 470 480 490 500
DIDARMGAEA IQELLKELDL EKLERELLEE MKHPSRARRA KARKRLEVVR
510 520 530 540 550
AFLDSGNRPE WMILEAVPVL PPDLRPMVQV DGGRFATSDL NDLYRRLINR
560 570 580 590 600
NNRLKKLLAQ GAPEIIIRNE KRMLQEAVDA VIDNGRRGSP VTNPGSERPL
610 620 630 640 650
RSLTDILSGK QGRFRQNLLG KRVDYSGRSV IVVGPQLKLH QCGLPKRMAL
660 670 680 690 700
ELFKPFLLKK MEEKAFAPNV KAARRMLERQ RDIKDEVWDA LEEVIHGKVV
710 720 730 740 750
LLNRAPTLHR LGIQAFQPVL VEGQSIQLHP LVCEAFNADF DGDQMAVHVP
760 770 780 790 800
LSSFAQAEAR IQMLSAHNLL SPASGEPLAK PSRDIILGLY YITQVRKEKK
810 820 830 840 850
GAGMAFATPE EALAAYERGE VALNAPIVVA GRETSVGRLK FVFANPDEAL
860 870 880 890 900
LAVAHGLLDL QDVVTVRYLG RRLETSPGRI LFARIVGEAV GDEKVAQELI
910 920 930 940 950
QMDVPQEKNS LKDLVYQAFL RLGMEKTARL LDALKYYGFT LSTTSGITIG
960 970 980 990 1000
IDDAVIPEEK QRYLEEADRK LRQIEQAYEM GFLTDRERYD QVIQLWTETT
1010 1020 1030 1040 1050
EKVTQAVFKN FEENYPFNPL YVMAQSGARG NPQQIRQLCG MRGLMQKPSG
1060 1070 1080 1090 1100
ETFEVPVRSS FREGLTVLEY FISSHGARKG GADTALRTAD SGYLTRKLVD
1110 1120 1130 1140 1150
VAHEIVVREA DCGTTNYISV PLFQMDEVTR TLRLRKRSDI ESGLYGRVLA
1160 1170 1180 1190 1200
REVEALGRRL EEGRYLSLED VHFLIKAAEA GEVREVPVRS PLTCQTRYGV
1210 1220 1230 1240 1250
CQKCYGYDLS MARPVSIGEA VGVVAAESIG EPGTQLTMRT FHTGGVAVGT
1260 1270 1280 1290 1300
DITQGLPRVI ELFEARRPKA KAVISEIDGV VRIEEGEDRL SVFVESEGFS
1310 1320 1330 1340 1350
KEYKLPKDAR LLVKDGDYVE AGQPLTRGAI DPHQLLEAKG PEAVERYLVD
1360 1370 1380 1390 1400
EIQKVYRAQG VKLHDKHIEI VVRQMLKYVE VTDPGDSRLL EGQVLEKWDV
1410 1420 1430 1440 1450
EALNERLIAE GKVPVAWKPL LMGVTKSALS TKSWLSAASF QNTTHVLTEA
1460 1470 1480 1490 1500
AIAGKKDELI GLKENVILGR LIPAGTGSDF VRFTQVVDQR TLKAIEEARK
1510 1520
EAVEAKEKEA PRRPVRREQP GKGL
Length:1,524
Mass (Da):170,944
Last modified:March 1, 2001 - v2
<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:i2720C58615070B7B
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
Y19223 Genomic DNA Translation: CAB65466.3

<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
Y19223 Genomic DNA Translation: CAB65466.3

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1HQMX-ray3.30D1-1524[»]
1I6VX-ray3.30D1-1524[»]
1L9UX-ray4.00D/M1-1524[»]
1L9ZX-ray6.50D1-1524[»]
1YNJX-ray3.20D/J1-1524[»]
1YNNX-ray3.30D/J1-1524[»]
2AUJX-ray2.70D151-455[»]
2GHOX-ray5.00D1-158[»]
D452-1524[»]
4XLNX-ray4.00D/J1-1524[»]
4XLPX-ray4.00D/J1-1524[»]
4XLQX-ray4.60D/J1-1524[»]
4XLRX-ray4.30D/J1-1524[»]
4XLSX-ray4.01D/J1-1524[»]
5TJGX-ray2.60D1-1524[»]
SMRiQ9KWU6
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PRIDEiQ9KWU6

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiENOG4105D27 Bacteria
COG0086 LUCA

Miscellaneous databases

EvolutionaryTraceiQ9KWU6

Family and domain databases

Gene3Di1.10.132.30, 1 hit
1.10.274.100, 1 hit
HAMAPiMF_01322 RNApol_bact_RpoC, 1 hit
InterProiView protein in InterPro
IPR012754 DNA-dir_RpoC_beta_prime
IPR000722 RNA_pol_asu
IPR006592 RNA_pol_N
IPR007080 RNA_pol_Rpb1_1
IPR007066 RNA_pol_Rpb1_3
IPR042102 RNA_pol_Rpb1_3_sf
IPR007083 RNA_pol_Rpb1_4
IPR007081 RNA_pol_Rpb1_5
IPR038120 Rpb1_funnel_sf
PfamiView protein in Pfam
PF04997 RNA_pol_Rpb1_1, 2 hits
PF00623 RNA_pol_Rpb1_2, 1 hit
PF04983 RNA_pol_Rpb1_3, 1 hit
PF05000 RNA_pol_Rpb1_4, 1 hit
PF04998 RNA_pol_Rpb1_5, 2 hits
SMARTiView protein in SMART
SM00663 RPOLA_N, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiRPOC_THEAQ
<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: Q9KWU6
<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 27, 2002
Last sequence update: March 1, 2001
Last modified: May 8, 2019
This is version 102 of the entry and version 2 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

3D-structure

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
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