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Entry version 89 (29 Sep 2021)
Sequence version 1 (01 Jan 1998)
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Protein

Peptidoglycan O-acetyltransferase

Gene

patA

Organism
Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)
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

Catalyzes the O-acetylation of peptidoglycan (PG), an important mechanism that appears to confer lysozyme resistance and contributes to pathogen persistence in the host.

1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 sitei363Sequence analysis1

<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

  • acyltransferase activity Source: GO_Central

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 functionAcyltransferase, Transferase
Biological processCell wall biogenesis/degradation

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
HPY:HP0855-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_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:
Peptidoglycan O-acetyltransferase (EC:2.3.1.-)
Short name:
PG acetyltransferase
<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:patA
Ordered Locus Names:HP_0855, C694_04380
<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>OrganismiHelicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)
<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 identifieri85962 [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 lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeHelicobacter
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
  • UP000000429 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei11 – 31HelicalSequence analysisAdd BLAST21
Transmembranei55 – 75HelicalSequence analysisAdd BLAST21
Transmembranei96 – 116HelicalSequence analysisAdd BLAST21
Transmembranei131 – 151HelicalSequence analysisAdd BLAST21
Transmembranei187 – 207HelicalSequence analysisAdd BLAST21
Transmembranei228 – 248HelicalSequence analysisAdd BLAST21
Transmembranei280 – 300HelicalSequence analysisAdd BLAST21
Transmembranei352 – 372HelicalSequence analysisAdd BLAST21
Transmembranei397 – 417HelicalSequence analysisAdd BLAST21
Transmembranei463 – 483HelicalSequence analysisAdd BLAST21
Transmembranei505 – 525HelicalSequence analysisAdd BLAST21

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

<p>This subsection of the 'Pathology and Biotech' section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

Cells lacking this gene contain a greatly reduced amount of acetylated muropeptides in the bacterial PG, and are more susceptible to lysozyme killing than wild-type.1 Publication

<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_00004244411 – 527Peptidoglycan O-acetyltransferaseAdd BLAST527

Proteomic databases

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

More...
PaxDbi
O25526

<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
85962.C694_04380

<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

<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

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
COG1696, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_025255_1_3_7

Identification of Orthologs from Complete Genome Data

More...
OMAi
IIWGAWH

Database for complete collections of gene phylogenies

More...
PhylomeDBi
O25526

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR024194, Ac/AlaTfrase_AlgI/DltB
IPR028362, AlgI
IPR004299, MBOAT_fam

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF03062, MBOAT, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF500217, AlgI, 1 hit
PIRSF016636, AlgI_DltB, 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>. 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_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.

O25526-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLASIISILR VFVLLFNTPL FIFAFLPVGF LGYFILQAYA KNPLFPKLWL
60 70 80 90 100
VLASLFFYAF WNVKYLPLLV GSIVFNYFVA LKIHQTQPNA YKRLWLILGL
110 120 130 140 150
IANVSLLGFF KYTDFFLTNF NLIWKSHFET LHLILPLAIS FFTLQQIAYL
160 170 180 190 200
MDTYKQNQIM QPKMRERVSE NAPILLNPPT SFFSLSHFLD YALFVSFFPQ
210 220 230 240 250
LIAGPIVHHS EMMPQFKDKN NQYLNYRNIA LGLFIFSIGL FKKVVIADNT
260 270 280 290 300
AHFADFGFDK ATSLSFIQAW MTSLSYSFQL YFDFSGYCDM AIGIGLFFNI
310 320 330 340 350
KLPINFNSPY KALNIQDFWR RWHITLSRFL KEYLYIPLGG NRVKELIVYR
360 370 380 390 400
NLILVFLIGG FWHGAGWTFI IWGLLHGIAL SVHRAYSHAT RKFHFTMPKI
410 420 430 440 450
LAWLITFNFI NLAWVFFRAK NLESALKVLK GMVGLNGVSL CHLSKEASEF
460 470 480 490 500
LNRVNDNMIM HTIMYASPTF KMCVLMIIIS FCLKNSSHLY QSNQMDWIKT
510 520
TSACLLLSIG FLFIFASSQS VFLYFNF
Length:527
Mass (Da):61,245
Last modified:January 1, 1998 - 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:iF90AE76E8CE9B3BB
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
AE000511 Genomic DNA Translation: AAD07902.1
CP003904 Genomic DNA Translation: AFV42066.1

Protein sequence database of the Protein Information Resource

More...
PIRi
G64626

NCBI Reference Sequences

More...
RefSeqi
NP_207649.1, NC_000915.1
WP_000881300.1, NC_018939.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAD07902; AAD07902; HP_0855

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
heo:C694_04380
hpy:HP0855

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|85962.47.peg.909

<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
AE000511 Genomic DNA Translation: AAD07902.1
CP003904 Genomic DNA Translation: AFV42066.1
PIRiG64626
RefSeqiNP_207649.1, NC_000915.1
WP_000881300.1, NC_018939.1

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-protein interaction databases

STRINGi85962.C694_04380

Proteomic databases

PaxDbiO25526

Genome annotation databases

EnsemblBacteriaiAAD07902; AAD07902; HP_0855
KEGGiheo:C694_04380
hpy:HP0855
PATRICifig|85962.47.peg.909

Phylogenomic databases

eggNOGiCOG1696, Bacteria
HOGENOMiCLU_025255_1_3_7
OMAiIIWGAWH
PhylomeDBiO25526

Enzyme and pathway databases

BioCyciHPY:HP0855-MONOMER

Family and domain databases

InterProiView protein in InterPro
IPR024194, Ac/AlaTfrase_AlgI/DltB
IPR028362, AlgI
IPR004299, MBOAT_fam
PfamiView protein in Pfam
PF03062, MBOAT, 1 hit
PIRSFiPIRSF500217, AlgI, 1 hit
PIRSF016636, AlgI_DltB, 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 nameiPATA_HELPY
<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: O25526
<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: November 13, 2013
Last sequence update: January 1, 1998
Last modified: September 29, 2021
This is version 89 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

Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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