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 79 (02 Jun 2021)
Sequence version 1 (01 Mar 2002)
Previous versions | rss
Add a publicationFeedback
Protein
Submitted name:

Antirestriction protein

Gene

BIQ87_08855

Organism
Escherichia coli
Status
Unreviewed-Annotation score:

Annotation score:1 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

<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

<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 functionEndonucleaseImported, Hydrolase, Nuclease

<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
Submitted name:
Antirestriction proteinImported
Submitted name:
Intergenic-region proteinImported
Submitted name:
Restriction endonucleaseImported
<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
ORF Names:BIQ87_08855Imported, BK373_24125Imported, BON66_04215Imported, BWI89_13735Imported, D9F32_25000Imported, D9K02_24430Imported, DL979_04795Imported, DTM10_26825Imported, ELX83_22975Imported, EQO00_09995Imported, EQO00_15335Imported, EWK56_19735Imported, EYX82_23570Imported, FPI65_32015Imported, G4276_19335Imported, H5C80_23410Imported, HHG54_004317Imported, HmCmsJML204_02926Imported, HNC75_26245Imported, HV098_15190Imported, HV297_17750Imported, HV348_14255Imported, HVW93_04160Imported, HWQ66_20105Imported, MJ49_05885Imported, NCTC9075_05376Imported, SAMEA3472090_04958Imported
<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 coliImported
<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 identifieri562 [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 lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
<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

<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

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi13Interchain (with C-125)Combined sources
Disulfide bondi61 ↔ 65Combined sources
Disulfide bondi125Interchain (with C-13)Combined sources

<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

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

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
Q8VRA1

<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 antirestriction protein family.ARBA annotation

Phylogenomic databases

Database of Orthologous Groups

More...
OrthoDBi
1772138at2

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.472.120, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR004914, Antirestrict
IPR042297, Antirestriction_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF03230, Antirestrict, 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.

Q8VRA1-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKTLSQNTTS SACAPETGLQ QLVATIVPDE QRISFWPQHF GLIPQWVTLE
60 70 80 90 100
PRVFGWMDRL CENYCGGIWN LYTLNNGGAF MAPEPDDDDD ETWVLFNAMN
110 120 130 140 150
GNRAEMSPEA AGIAACLMTY SHHACRTECY AMTVHYYRLR DYALQHPECS

AIMRIID
Length:157
Mass (Da):17,832
Last modified:March 1, 2002 - 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:i0AE46558BD1E233B
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
AF447814 Genomic DNA Translation: AAL67346.1
CP013025 Genomic DNA Translation: ALL87169.1
CP019273 Genomic DNA Translation: AUZ13788.1
AAAAPF010000003 Genomic DNA Translation: EAA1496232.1
AAAHEL010000079 Genomic DNA Translation: EAC1986131.1
AAAHEU010000042 Genomic DNA Translation: EAC2060143.1
BFSV01000070 Genomic DNA Translation: GDD81357.1
DABAIH010000036 Genomic DNA Translation: HAH1051859.1
DABICL010000073 Genomic DNA Translation: HAJ6748596.1
VLTB01000629 Genomic DNA Translation: NDR95707.1
MOJX01000065 Genomic DNA Translation: OJQ99282.1
NACG01000034 Genomic DNA Translation: OWX84047.1
CP035498 Genomic DNA Translation: QBR57049.1
CP035498 Genomic DNA Translation: QBR58004.1
CP058223 Genomic DNA Translation: QLC56275.1
CP056190 Genomic DNA Translation: QLR33795.1
CP056299 Genomic DNA Translation: QLT20778.1
CP056816 Genomic DNA Translation: QLZ17124.1
CP057818 Genomic DNA Translation: QMM88624.1
CP048860 Genomic DNA Translation: QMX15901.1
CP059907 Genomic DNA Translation: QNB84700.1
QOGI01000055 Genomic DNA Translation: RCZ42465.1
SERV01000014 Genomic DNA Translation: RYL79943.1
UEJU01000032 Genomic DNA Translation: SRY28550.1
UGEM01000004 Genomic DNA Translation: STP21913.1
MTWZ01000034 Genomic DNA Translation: TEZ23015.1
RZFE01000047 Genomic DNA Translation: TFM69194.1
SSQF01000118 Genomic DNA Translation: TIK75007.1

NCBI Reference Sequences

More...
RefSeqi
WP_001313575.1, NZ_WVUW01000043.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
ALL87169; ALL87169; MJ49_05885
OJQ99282; OJQ99282; BK373_24125
OWX84047; OWX84047; BIQ87_08855
RCZ42465; RCZ42465; DTM10_26825
SRY28550; SRY28550; SAMEA3472090_04958
STP21913; STP21913; NCTC9075_05376

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
61733192

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|562.10855.peg.428

<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
AF447814 Genomic DNA Translation: AAL67346.1
CP013025 Genomic DNA Translation: ALL87169.1
CP019273 Genomic DNA Translation: AUZ13788.1
AAAAPF010000003 Genomic DNA Translation: EAA1496232.1
AAAHEL010000079 Genomic DNA Translation: EAC1986131.1
AAAHEU010000042 Genomic DNA Translation: EAC2060143.1
BFSV01000070 Genomic DNA Translation: GDD81357.1
DABAIH010000036 Genomic DNA Translation: HAH1051859.1
DABICL010000073 Genomic DNA Translation: HAJ6748596.1
VLTB01000629 Genomic DNA Translation: NDR95707.1
MOJX01000065 Genomic DNA Translation: OJQ99282.1
NACG01000034 Genomic DNA Translation: OWX84047.1
CP035498 Genomic DNA Translation: QBR57049.1
CP035498 Genomic DNA Translation: QBR58004.1
CP058223 Genomic DNA Translation: QLC56275.1
CP056190 Genomic DNA Translation: QLR33795.1
CP056299 Genomic DNA Translation: QLT20778.1
CP056816 Genomic DNA Translation: QLZ17124.1
CP057818 Genomic DNA Translation: QMM88624.1
CP048860 Genomic DNA Translation: QMX15901.1
CP059907 Genomic DNA Translation: QNB84700.1
QOGI01000055 Genomic DNA Translation: RCZ42465.1
SERV01000014 Genomic DNA Translation: RYL79943.1
UEJU01000032 Genomic DNA Translation: SRY28550.1
UGEM01000004 Genomic DNA Translation: STP21913.1
MTWZ01000034 Genomic DNA Translation: TEZ23015.1
RZFE01000047 Genomic DNA Translation: TFM69194.1
SSQF01000118 Genomic DNA Translation: TIK75007.1
RefSeqiWP_001313575.1, NZ_WVUW01000043.1

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
2WJ9X-ray1.62A/B1-157[»]
ModBaseiSearch...
SWISS-MODEL-WorkspaceiSubmit a new modelling project...
PDBe-KBiSearch...

Genome annotation databases

EnsemblBacteriaiALL87169; ALL87169; MJ49_05885
OJQ99282; OJQ99282; BK373_24125
OWX84047; OWX84047; BIQ87_08855
RCZ42465; RCZ42465; DTM10_26825
SRY28550; SRY28550; SAMEA3472090_04958
STP21913; STP21913; NCTC9075_05376
GeneIDi61733192
PATRICifig|562.10855.peg.428

Phylogenomic databases

OrthoDBi1772138at2

Miscellaneous databases

EvolutionaryTraceiQ8VRA1

Family and domain databases

Gene3Di1.10.472.120, 1 hit
InterProiView protein in InterPro
IPR004914, Antirestrict
IPR042297, Antirestriction_sf
PfamiView protein in Pfam
PF03230, Antirestrict, 1 hit

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 nameiQ8VRA1_ECOLX
<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: Q8VRA1
<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/TrEMBL: March 1, 2002
Last sequence update: March 1, 2002
Last modified: June 2, 2021
This is version 79 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 statusiUnreviewed (UniProtKB/TrEMBL)

<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-structureCombined sources
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