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UniProtKB - Q06893 (VANB_ENTFA)

Entry version 144 (23 Feb 2022)
Sequence version 2 (01 Nov 1997)
Previous versions | rss
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Protein

Vancomycin B-type resistance protein VanB

Gene

vanB

Organism
Enterococcus faecalis (strain ATCC 700802 / V583)
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

Required for high-level resistance to glycopeptides antibiotics. D-Ala--D-Ala ligase of altered specificity which catalyzes ester bond formation between D-Ala and various D-hydroxy acids; producing a peptidoglycan which does not terminate in D-alanine but in D-lactate, thus preventing vancomycin binding.

<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+By similarity, Mn2+By similarityNote: Binds 2 magnesium or manganese ions per subunit.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei132ATPBy similarity1
Binding sitei240ATP; via amide nitrogenBy similarity1
Binding sitei243SubstrateBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the 'Description' field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi304Magnesium 1By similarity1
Metal bindingi304Magnesium 2By similarity1
Metal bindingi306Magnesium 2By similarity1

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 bindingi168 – 170ATPBy similarity3
Nucleotide bindingi176 – 177ATPBy similarity2
Nucleotide bindingi206 – 213ATPBy similarity8
Nucleotide bindingi303 – 304ATPBy similarity2

<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 functionLigase
Biological processAntibiotic resistance, Cell shape, Cell wall biogenesis/degradation, Peptidoglycan synthesis
LigandATP-binding, Magnesium, Manganese, Metal-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...BioCyci		EFAE226185:G1G0C-2250-MONOMER

SABIO-RK: Biochemical Reaction Kinetics Database

More...SABIO-RKi		Q06893

<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:
Vancomycin B-type resistance protein VanB (EC:6.1.2.1)
Alternative name(s):
D-alanine--D-lactate ligase
VanB ligase
<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:vanB
Synonyms:vanB2
Ordered Locus Names:EF_2294
<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>OrganismiEnterococcus faecalis (strain ATCC 700802 / V583)
<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 identifieri226185 [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 › Lactobacillales › Enterococcaceae › Enterococcus ›
<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
  • UP000001415 <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

Keywords - Cellular componenti

Cell membrane, Membrane

<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_00001779181 – 342Vancomycin B-type resistance protein VanBAdd BLAST342

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the 'Expression' section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

By vancomycin.

<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		226185.EF_2294

<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		Q06893

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

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>Domaini136 – 337ATP-graspAdd BLAST202

<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 D-alanine--D-alanine ligase family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG1181, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_039268_0_0_9

Identification of Orthologs from Complete Genome Data

More...OMAi		IPYVGCD

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.30.1490.20, 1 hit

HAMAP database of protein families

More...HAMAPi		MF_00047, Dala_Dala_lig, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR011761, ATP-grasp
IPR013815, ATP_grasp_subdomain_1
IPR000291, D-Ala_lig_Van_CS
IPR005905, D_ala_D_ala
IPR011095, Dala_Dala_lig_C
IPR011127, Dala_Dala_lig_N
IPR016185, PreATP-grasp_dom_sf

Pfam protein domain database

More...Pfami		View protein in Pfam
PF07478, Dala_Dala_lig_C, 1 hit
PF01820, Dala_Dala_lig_N, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF039102, Ddl/VanB, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF52440, SSF52440, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR01205, D_ala_D_alaTIGR, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50975, ATP_GRASP, 1 hit
PS00843, DALA_DALA_LIGASE_1, 1 hit
PS00844, DALA_DALA_LIGASE_2, 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.

Q06893-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MNKIKVAIIF GGCSEEHDVS VKSAIEIAAN INTEKFDPHY IGITKNGVWK 
        60         70         80         90        100
LCKKPCTEWE ADSLPAIFSP DRKTHGLLVM KEREYETRRI DVAFPVLHGK 
       110        120        130        140        150
CGEDGAIQGL FELSGIPYVG CDIQSSAACM DKSLAYILTK NAGIAVPEFQ 
       160        170        180        190        200
MIEKGDKPEA RTLTYPVFVK PARSGSSFGV TKVNSTEELN AAIEAAGQYD 
       210        220        230        240        250
GKILIEQAIS GCEVGCAVMG NEDDLIVGEV DQIRLSHGIF RIHQENEPEK 
       260        270        280        290        300
GSENAMIIVP ADIPVEERNR VQETAKKVYR VLGCRGLARV DLFLQEDGGI 
       310        320        330        340 
VLNEVNTLPG FTSYSRYPRM AAAAGITLPA LIDSLITLAI ER
Length:342
Mass (Da):37,332
Last modified:November 1, 1997 - 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:iAA109AB455672449
GO

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural varianti106A → C in strain: SF300. 1
Natural varianti153E → D in strain: SF300. 1
Natural varianti161 – 162RT → GA in strain: SF300. 2
Natural varianti185S → G in strain: SF300. 1
Natural varianti258I → T in strain: SF300. 1

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
U00456 Unassigned DNA Translation: AAC43217.1
U35369 Genomic DNA Translation: AAB05627.1
AE016830 Genomic DNA Translation: AAO82021.1
L06138 Genomic DNA No translation available.
L15304 Genomic DNA Translation: AAA24785.1

Protein sequence database of the Protein Information Resource

More...PIRi		PN0478

NCBI Reference Sequences

More...RefSeqi		NP_815951.1, NC_004668.1
WP_002368691.1, NZ_KE136528.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAO82021; AAO82021; EF_2294

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		efa:EF2294

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|226185.45.peg.1238

<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
U00456 Unassigned DNA Translation: AAC43217.1
U35369 Genomic DNA Translation: AAB05627.1
AE016830 Genomic DNA Translation: AAO82021.1
L06138 Genomic DNA No translation available.
L15304 Genomic DNA Translation: AAA24785.1
PIRiPN0478
RefSeqiNP_815951.1, NC_004668.1
WP_002368691.1, NZ_KE136528.1

3D structure databases

SMRiQ06893
ModBaseiSearch...

Protein-protein interaction databases

STRINGi226185.EF_2294

Genome annotation databases

EnsemblBacteriaiAAO82021; AAO82021; EF_2294
KEGGiefa:EF2294
PATRICifig|226185.45.peg.1238

Phylogenomic databases

eggNOGiCOG1181, Bacteria
HOGENOMiCLU_039268_0_0_9
OMAiIPYVGCD

Enzyme and pathway databases

BioCyciEFAE226185:G1G0C-2250-MONOMER
SABIO-RKiQ06893

Family and domain databases

Gene3Di3.30.1490.20, 1 hit
HAMAPiMF_00047, Dala_Dala_lig, 1 hit
InterProiView protein in InterPro
IPR011761, ATP-grasp
IPR013815, ATP_grasp_subdomain_1
IPR000291, D-Ala_lig_Van_CS
IPR005905, D_ala_D_ala
IPR011095, Dala_Dala_lig_C
IPR011127, Dala_Dala_lig_N
IPR016185, PreATP-grasp_dom_sf
PfamiView protein in Pfam
PF07478, Dala_Dala_lig_C, 1 hit
PF01820, Dala_Dala_lig_N, 1 hit
PIRSFiPIRSF039102, Ddl/VanB, 1 hit
SUPFAMiSSF52440, SSF52440, 1 hit
TIGRFAMsiTIGR01205, D_ala_D_alaTIGR, 1 hit
PROSITEiView protein in PROSITE
PS50975, ATP_GRASP, 1 hit
PS00843, DALA_DALA_LIGASE_1, 1 hit
PS00844, DALA_DALA_LIGASE_2, 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 nameiVANB_ENTFA
<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: Q06893
Secondary accession number(s): Q47821, Q57112
<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: February 1, 1995
Last sequence update: November 1, 1997
Last modified: February 23, 2022
This is version 144 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

Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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