Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

UniProtKB - P0AFI2 (PARC_ECOLI)

Entry version 139 (07 Apr 2021)
Sequence version 1 (20 Dec 2005)
Previous versions | rss
Add a publicationFeedback
Protein

DNA topoisomerase 4 subunit A

Gene

parC

Organism
Escherichia coli (strain K12)
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

Topoisomerase IV is essential for chromosome segregation; it is the principal protein responsible for decatenating newly replicated chromosomes (PubMed:9334322). It relaxes supercoiled DNA (PubMed:12269820, PuMed:16023670, PubMed:21300644). MukB stimulates the relaxation activity of topoisomerase IV and also has a modest effect on decatenation (PubMed:20921377).5 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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 <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Inhibited by quinolones.1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections ('Function', 'PTM / Processing', 'Pathology and Biotech') according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei119Transition state stabilizerUniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei120O-(5'-phospho-DNA)-tyrosine intermediateUniRule annotation1

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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, Isomerase, Topoisomerase

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...BioCyci		EcoCyc:EG10686-MONOMER

<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%5Fand%5Ftaxonomy%5Fsection">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 topoisomerase 4 subunit AUniRule annotation (EC:5.6.2.2UniRule annotation3 Publications)
Alternative name(s):
Topoisomerase IV subunit AUniRule annotation
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:parCUniRule annotation
Ordered Locus Names:b3019, JW2987
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiEscherichia coli (strain K12)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri83333 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiBacteria › Proteobacteria › Gammaproteobacteria › Enterobacterales › Enterobacteriaceae › Escherichia ›
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000000318 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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
  • UP000000625 Componenti: Chromosome

<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

Cell membrane, Membrane

<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%5Fand%5Fbiotech%5Fsection">'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>Mutagenesisi80S → L: Confers resistance to quinolones. No effect on catalytic activity. 1 Publication1
Mutagenesisi84E → K: Strongly reduced enzyme activity. Increases stability of covalent reaction intermediate with DNA. Confers resistance to quinolones. 1 Publication1
Mutagenesisi84E → P: Confers resistance to quinolones. 1 Publication1

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...ChEMBLi		CHEMBL1895

Drug and drug target database

More...DrugBanki		DB11943, Delafloxacin
DB12924, Ozenoxacin
DB00817, Rosoxacin

DrugCentral

More...DrugCentrali		P0AFI2

<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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001453971 – 752DNA topoisomerase 4 subunit AAdd BLAST752

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P0AFI2

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

More...PaxDbi		P0AFI2

PRoteomics IDEntifications database

More...PRIDEi		P0AFI2

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Heterotetramer composed of ParC and ParE.

Interacts with MukB.

UniRule annotation4 Publications

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sitei39Interaction with DNAUniRule annotation1
Sitei75Interaction with DNAUniRule annotation1
Sitei77Interaction with DNAUniRule annotation1

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Hide details

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		4262365, 18 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...ComplexPortali		CPX-1104, Topoisomerase IV

Database of interacting proteins

More...DIPi		DIP-36030N

Protein interaction database and analysis system

More...IntActi		P0AFI2, 24 interactors

Molecular INTeraction database

More...MINTi		P0AFI2

STRING: functional protein association networks

More...STRINGi		511145.b3019

Chemistry databases

BindingDB database of measured binding affinities

More...BindingDBi		P0AFI2

<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

1752
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...SMRi		P0AFI2

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...EvolutionaryTracei		P0AFI2

<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

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>Regioni497 – 752Sufficient for MukB bindingAdd BLAST256

<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 type II topoisomerase GyrA/ParC subunit family. ParC type 1 subfamily.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG0188, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_002977_6_1_6

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P0AFI2

Database for complete collections of gene phylogenies

More...PhylomeDBi		P0AFI2

Family and domain databases

Conserved Domains Database

More...CDDi		cd00187, TOP4c, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.10.268.10, 1 hit
2.120.10.90, 1 hit
3.90.199.10, 1 hit

HAMAP database of protein families

More...HAMAPi		MF_00936, ParC_type1, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR006691, GyrA/parC_rep
IPR035516, Gyrase/topoIV_suA_C
IPR013760, Topo_IIA-like_dom_sf
IPR002205, Topo_IIA_A/C
IPR013758, Topo_IIA_A/C_ab
IPR013757, Topo_IIA_A_a_sf
IPR005742, TopoIV_A_Gneg

Pfam protein domain database

More...Pfami		View protein in Pfam
PF03989, DNA_gyraseA_C, 2 hits
PF00521, DNA_topoisoIV, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00434, TOP4c, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF101904, SSF101904, 1 hit
SSF56719, SSF56719, 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%5Flength">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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

P0AFI2-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSDMAERLAL HEFTENAYLN YSMYVIMDRA LPFIGDGLKP VQRRIVYAMS 
        60         70         80         90        100
ELGLNASAKF KKSARTVGDV LGKYHPHGDS ACYEAMVLMA QPFSYRYPLV 
       110        120        130        140        150
DGQGNWGAPD DPKSFAAMRY TESRLSKYSE LLLSELGQGT ADWVPNFDGT 
       160        170        180        190        200
LQEPKMLPAR LPNILLNGTT GIAVGMATDI PPHNLREVAQ AAIALIDQPK 
       210        220        230        240        250
TTLDQLLDIV QGPDYPTEAE IITSRAEIRK IYENGRGSVR MRAVWKKEDG 
       260        270        280        290        300
AVVISALPHQ VSGARVLEQI AAQMRNKKLP MVDDLRDESD HENPTRLVIV 
       310        320        330        340        350
PRSNRVDMDQ VMNHLFATTD LEKSYRINLN MIGLDGRPAV KNLLEILSEW 
       360        370        380        390        400
LVFRRDTVRR RLNYRLEKVL KRLHILEGLL VAFLNIDEVI EIIRNEDEPK 
       410        420        430        440        450
PALMSRFGLT ETQAEAILEL KLRHLAKLEE MKIRGEQSEL EKERDQLQGI 
       460        470        480        490        500
LASERKMNNL LKKELQADAQ AYGDDRRSPL QEREEAKAMS EHDMLPSEPV 
       510        520        530        540        550
TIVLSQMGWV RSAKGHDIDA PGLNYKAGDS FKAAVKGKSN QPVVFVDSTG 
       560        570        580        590        600
RSYAIDPITL PSARGQGEPL TGKLTLPPGA TVDHMLMESD DQKLLMASDA 
       610        620        630        640        650
GYGFVCTFND LVARNRAGKA LITLPENAHV MPPVVIEDAS DMLLAITQAG 
       660        670        680        690        700
RMLMFPVSDL PQLSKGKGNK IINIPSAEAA RGEDGLAQLY VLPPQSTLTI 
       710        720        730        740        750
HVGKRKIKLR PEELQKVTGE RGRRGTLMRG LQRIDRVEID SPRRASSGDS 

EE
Length:752
Mass (Da):83,831
Last modified:December 20, 2005 - 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:i0D4907E96CEE7086
GO

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAA24297 differs from that shown. Reason: Frameshift.Curated

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
M58408 Genomic DNA Translation: AAA24297.1 Frameshift.
M63491 Genomic DNA Translation: AAA24396.1
U28377 Genomic DNA Translation: AAA69187.1
U00096 Genomic DNA Translation: AAC76055.1
AP009048 Genomic DNA Translation: BAE77075.1
L22025 Unassigned DNA Translation: AAC36840.1

Protein sequence database of the Protein Information Resource

More...PIRi		A65089

NCBI Reference Sequences

More...RefSeqi		NP_417491.1, NC_000913.3
WP_001281881.1, NZ_LN832404.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAC76055; AAC76055; b3019
BAE77075; BAE77075; BAE77075

Database of genes from NCBI RefSeq genomes

More...GeneIDi		58460630
947499

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ecj:JW2987
eco:b3019

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|1411691.4.peg.3711

<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
M58408 Genomic DNA Translation: AAA24297.1 Frameshift.
M63491 Genomic DNA Translation: AAA24396.1
U28377 Genomic DNA Translation: AAA69187.1
U00096 Genomic DNA Translation: AAC76055.1
AP009048 Genomic DNA Translation: BAE77075.1
L22025 Unassigned DNA Translation: AAC36840.1
PIRiA65089
RefSeqiNP_417491.1, NC_000913.3
WP_001281881.1, NZ_LN832404.1

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
1ZVTX-ray1.70A/B497-752[»]
1ZVUX-ray3.00A27-742[»]
4MN4X-ray2.30A/B497-752[»]
SMRiP0AFI2
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi4262365, 18 interactors
ComplexPortaliCPX-1104, Topoisomerase IV
DIPiDIP-36030N
IntActiP0AFI2, 24 interactors
MINTiP0AFI2
STRINGi511145.b3019

Chemistry databases

BindingDBiP0AFI2
ChEMBLiCHEMBL1895
DrugBankiDB11943, Delafloxacin
DB12924, Ozenoxacin
DB00817, Rosoxacin
DrugCentraliP0AFI2

Proteomic databases

jPOSTiP0AFI2
PaxDbiP0AFI2
PRIDEiP0AFI2

Genome annotation databases

EnsemblBacteriaiAAC76055; AAC76055; b3019
BAE77075; BAE77075; BAE77075
GeneIDi58460630
947499
KEGGiecj:JW2987
eco:b3019
PATRICifig|1411691.4.peg.3711

Organism-specific databases

EchoBASE - an integrated post-genomic database for E. coli

More...EchoBASEi		EB0680

Phylogenomic databases

eggNOGiCOG0188, Bacteria
HOGENOMiCLU_002977_6_1_6
InParanoidiP0AFI2
PhylomeDBiP0AFI2

Enzyme and pathway databases

BioCyciEcoCyc:EG10686-MONOMER

Miscellaneous databases

EvolutionaryTraceiP0AFI2

Protein Ontology

More...PROi		PR:P0AFI2

Family and domain databases

CDDicd00187, TOP4c, 1 hit
Gene3Di1.10.268.10, 1 hit
2.120.10.90, 1 hit
3.90.199.10, 1 hit
HAMAPiMF_00936, ParC_type1, 1 hit
InterProiView protein in InterPro
IPR006691, GyrA/parC_rep
IPR035516, Gyrase/topoIV_suA_C
IPR013760, Topo_IIA-like_dom_sf
IPR002205, Topo_IIA_A/C
IPR013758, Topo_IIA_A/C_ab
IPR013757, Topo_IIA_A_a_sf
IPR005742, TopoIV_A_Gneg
PfamiView protein in Pfam
PF03989, DNA_gyraseA_C, 2 hits
PF00521, DNA_topoisoIV, 1 hit
SMARTiView protein in SMART
SM00434, TOP4c, 1 hit
SUPFAMiSSF101904, SSF101904, 1 hit
SSF56719, SSF56719, 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 nameiPARC_ECOLI
<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: P0AFI2
Secondary accession number(s): O69154, P20082, Q2M9I1
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 20, 2005
Last sequence update: December 20, 2005
Last modified: April 7, 2021
This is version 139 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

3D-structure, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. 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