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UniProtKB - P23478 (ADDA_BACSU)

Entry version 149 (02 Dec 2020)
Sequence version 2 (16 Jun 2009)
Previous versions | rss
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Protein

ATP-dependent helicase/nuclease subunit A

Gene

addA

Organism
Bacillus subtilis (strain 168)
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

An essential component of the DNA double-stranded break repair machinery, the heterodimer acts as both an ATP-dependent DNA helicase and an ATP-dependent, dual-direction single-stranded exonuclease. Recognizes the B.subtilis chi site (5'-AGCGG-3') which transforms the enzyme from a helicase which degrades both DNA strands to one with only 5' -> 3' exonuclease activity. This generates a double-stranded DNA with a protruding 3'-terminated single-stranded tail suitable for the initiation of homologous recombination (chi fragment). The AddA nuclease domain in particular is required for chi fragment generation; this subunit has 3' -> 5' nuclease and helicase activity. RecA thread formation during DNA double-strand break repair requires RecJ or AddAB.3 Publications

Miscellaneous

This enzyme is a functional homolog of the E.coli RecBCD enzyme; unlike the RecBCD enzyme it degrades both duplex strands symmetrically.

<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 '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+1 PublicationNote: At low magnesium concentrations there is no nuclease activity, but helicase activity is unaffected.1 Publication

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi30 – 37ATPSequence analysis8

<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, Exonuclease, Helicase, Hydrolase, Nuclease
Biological processDNA damage, DNA repair
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...BioCyci		BSUB:BSU10630-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:
ATP-dependent helicase/nuclease subunit A (EC:3.1.-.-, EC:3.6.4.12)
Alternative name(s):
ATP-dependent helicase/nuclease AddA
<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:addA
Ordered Locus Names:BSU10630
<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>OrganismiBacillus subtilis (strain 168)
<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 identifieri224308 [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 › Firmicutes › Bacilli › Bacillales › Bacillaceae › Bacillus ›
<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
  • UP000001570 <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

<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

GO - Cellular componenti

Complete GO annotation on QuickGO ...

<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>Mutagenesisi36K → A: Loss of helicase and nuclease activity. DNA-binding is unaltered. 1 Publication1
Mutagenesisi1172D → A: Some loss of nuclease activity, helicase and DNA-binding are unaltered. No production of chi fragments; when associated with A-961 in AddB nearly complete loss of nuclease activity. 1 Publication1

<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_00000644491 – 1232ATP-dependent helicase/nuclease subunit AAdd BLAST1232

Proteomic databases

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

More...PaxDbi		P23478

PRoteomics IDEntifications database

More...PRIDEi		P23478

<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

Heterodimer of AddA and AddB.

2 Publications

<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

Protein-protein interaction databases

Database of interacting proteins

More...DIPi		DIP-60825N

Protein interaction database and analysis system

More...IntActi		P23478, 1 interactor

STRING: functional protein association networks

More...STRINGi		224308.BSU10630

<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

11232
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		P23478

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		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%5Fand%5Fdomains%5Fsection">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>Domaini9 – 481UvrD-like helicase ATP-bindingAdd BLAST473
Domaini508 – 798UvrD-like helicase C-terminalAdd BLAST291

<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 helicase family. AddA subfamily.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG1074, Bacteria

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P23478

Identification of Orthologs from Complete Genome Data

More...OMAi		KQSIYRW

Database for complete collections of gene phylogenies

More...PhylomeDBi		P23478

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.90.320.10, 1 hit

HAMAP database of protein families

More...HAMAPi		MF_01451, AddA, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR014152, DNA_helicase_suAddA
IPR014017, DNA_helicase_UvrD-like_C
IPR000212, DNA_helicase_UvrD/REP
IPR011604, Exonuc_phg/RecB_C
IPR027417, P-loop_NTPase
IPR038726, PDDEXK_AddAB-type
IPR011335, Restrct_endonuc-II-like
IPR014016, UvrD-like_ATP-bd
IPR034739, UvrD/AddA_N

The PANTHER Classification System

More...PANTHERi		PTHR11070, PTHR11070, 1 hit
PTHR11070:SF48, PTHR11070:SF48, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF12705, PDDEXK_1, 1 hit
PF00580, UvrD-helicase, 1 hit
PF13361, UvrD_C, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF52540, SSF52540, 1 hit
SSF52980, SSF52980, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR02785, addA_Gpos, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51198, UVRD_HELICASE_ATP_BIND, 1 hit
PS51217, UVRD_HELICASE_CTER, 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.

P23478-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MNIPKPADST WTDDQWNAIV STGQDILVAA AAGSGKTAVL VERMIRKITA 
        60         70         80         90        100
EENPIDVDRL LVVTFTNASA AEMKHRIAEA LEKELVQRPG SLHIRRQLSL 
       110        120        130        140        150
LNRASISTLH SFCLQVLKKY YYLIDLDPGF RIADQTEGEL IGDEVLDELF 
       160        170        180        190        200
EDEYAKGEKA FFELVDRYTT DRHDLDLQFL VKQVYEYSRS HPNPEAWLES 
       210        220        230        240        250
FVHLYDVSEK SAIEELPFYQ YVKEDIAMVL NGAKEKLLRA LELTKAPGGP 
       260        270        280        290        300
APRADNFLDD LAQIDELIQH QDDFSELYKR VPAVSFKRAK AVKGDEFDPA 
       310        320        330        340        350
LLDEATDLRN GAKKLLEKLK TDYFTRSPEQ HLKSLAEMKP VIETLVQLVI 
       360        370        380        390        400
SYGKRFEAAK QEKSIIDFSD LEHYCLAILT AENDKGEREP SEAARFYQEQ 
       410        420        430        440        450
FHEVLVDEYQ DTNLVQESIL QLVTSGPEET GNLFMVGDVK QSIYRFRLAE 
       460        470        480        490        500
PLLFLSKYKR FTESGEGTGR KIDLNKNFRS RADILDSTNF LFKQLMGGKI 
       510        520        530        540        550
GEVDYDEQAE LKLGAAYPDN DETETELLLI DNAEDTDASE EAEELETVQF 
       560        570        580        590        600
EAKAIAKEIR KLISSPFKVY DGKKKTHRNI QYRDIVILLR SMPWAPQIME 
       610        620        630        640        650
ELRAQGIPVY ANLTSGYFEA VEVAVALSVL KVIDNPYQDI PLASVLRSPI 
       660        670        680        690        700
VGADENELSL IRLENKKAPY YEAMKDYLAA GDRSDELYQK LNTFYGHLQK 
       710        720        730        740        750
WRAFSKNHSV SELIWEVYRD TKYMDYVGGM PGGKQRQANL RVLYDRARQY 
       760        770        780        790        800
ESTAFRGLFR FLRFIERMQE RGDDLGTARA LSEQEDVVRL MTIHSSKGLE 
       810        820        830        840        850
FPVVFVAGLG RNFNMMDLNK SYLLDKELGF GTKYIHPQLR ISYPTLPLIA 
       860        870        880        890        900
MKKKMRRELL SEELRVLYVA LTRAKEKLFL IGSCKDHQKQ LAKWQASASQ 
       910        920        930        940        950
TDWLLPEFDR YQARTYLDFI GPALARHRDL GDLAGVPAHA DISGHPARFA 
       960        970        980        990       1000
VQMIHSYDLL DDDLEERMEE KSERLEAIRR GEPVPGSFAF DEKAREQLSW 
      1010       1020       1030       1040       1050
TYPHQEVTQI RTKQSVSEIK RKREYEDEYS GRAPVKPADG SILYRRPAFM 
      1060       1070       1080       1090       1100
MKKGLTAAEK GTAMHTVMQH IPLSHVPSIE EAEQTVHRLY EKELLTEEQK 
      1110       1120       1130       1140       1150
DAIDIEEIVQ FFHTEIGGQL IGAKWKDREI PFSLALPAKE IYPDAHEADE 
      1160       1170       1180       1190       1200
PLLVQGIIDC LYETEDGLYL LDYKSDRIEG KFQHGFEGAA PILKKRYETQ 
      1210       1220       1230 
IQLYTKAVEQ IAKTKVKGCA LYFFDGGHIL TL
Length:1,232
Mass (Da):141,087
Last modified:June 16, 2009 - 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:i2A1B70FA4E645FE4
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 conflicti780A → G in AAA22201 (PubMed:1646786).Curated1
Sequence conflicti780A → G in CAA74482 (PubMed:9579061).Curated1

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
M63489 Genomic DNA Translation: AAA22201.1
Y14081 Genomic DNA Translation: CAA74482.1
AL009126 Genomic DNA Translation: CAB12903.2
Y09476 Genomic DNA Translation: CAA70668.1

Protein sequence database of the Protein Information Resource

More...PIRi		B39432

NCBI Reference Sequences

More...RefSeqi		NP_388944.2, NC_000964.3
WP_003233100.1, NZ_JNCM01000035.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		CAB12903; CAB12903; BSU10630

Database of genes from NCBI RefSeq genomes

More...GeneIDi		939793

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		bsu:BSU10630

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|224308.179.peg.1143

<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
M63489 Genomic DNA Translation: AAA22201.1
Y14081 Genomic DNA Translation: CAA74482.1
AL009126 Genomic DNA Translation: CAB12903.2
Y09476 Genomic DNA Translation: CAA70668.1
PIRiB39432
RefSeqiNP_388944.2, NC_000964.3
WP_003233100.1, NZ_JNCM01000035.1

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
3U44X-ray3.20A1-1232[»]
3U4QX-ray2.80A1-1232[»]
4CEHX-ray3.24A1-1232[»]
4CEIX-ray2.80A1-1232[»]
4CEJX-ray3.00A1-1232[»]
SMRiP23478
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

DIPiDIP-60825N
IntActiP23478, 1 interactor
STRINGi224308.BSU10630

Proteomic databases

PaxDbiP23478
PRIDEiP23478

Genome annotation databases

EnsemblBacteriaiCAB12903; CAB12903; BSU10630
GeneIDi939793
KEGGibsu:BSU10630
PATRICifig|224308.179.peg.1143

Phylogenomic databases

eggNOGiCOG1074, Bacteria
InParanoidiP23478
OMAiKQSIYRW
PhylomeDBiP23478

Enzyme and pathway databases

BioCyciBSUB:BSU10630-MONOMER

Family and domain databases

Gene3Di3.90.320.10, 1 hit
HAMAPiMF_01451, AddA, 1 hit
InterProiView protein in InterPro
IPR014152, DNA_helicase_suAddA
IPR014017, DNA_helicase_UvrD-like_C
IPR000212, DNA_helicase_UvrD/REP
IPR011604, Exonuc_phg/RecB_C
IPR027417, P-loop_NTPase
IPR038726, PDDEXK_AddAB-type
IPR011335, Restrct_endonuc-II-like
IPR014016, UvrD-like_ATP-bd
IPR034739, UvrD/AddA_N
PANTHERiPTHR11070, PTHR11070, 1 hit
PTHR11070:SF48, PTHR11070:SF48, 1 hit
PfamiView protein in Pfam
PF12705, PDDEXK_1, 1 hit
PF00580, UvrD-helicase, 1 hit
PF13361, UvrD_C, 1 hit
SUPFAMiSSF52540, SSF52540, 1 hit
SSF52980, SSF52980, 1 hit
TIGRFAMsiTIGR02785, addA_Gpos, 1 hit
PROSITEiView protein in PROSITE
PS51198, UVRD_HELICASE_ATP_BIND, 1 hit
PS51217, UVRD_HELICASE_CTER, 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 nameiADDA_BACSU
<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: P23478
<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: November 1, 1991
Last sequence update: June 16, 2009
Last modified: December 2, 2020
This is version 149 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, Reference proteome

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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