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Protein

Phospholipase A1

Gene

pldA

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

Has broad substrate specificity including hydrolysis of phosphatidylcholine with phospholipase A2 (EC 3.1.1.4) and phospholipase A1 (EC 3.1.1.32) activities. Strong expression leads to outer membrane breakdown and cell death; is dormant in normal growing cells. Required for efficient secretion of bacteriocins.

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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

Ca2+1 PublicationNote: Binds 1 Ca2+ ion per monomer. In the dimeric form the Ca2+ is bound by different amino acids with binding of each Ca2+ shared with ligands coming from each monomer (Arg-167 and Ser-172 from 1 monomer, Ser-126 of the other). The Ca2+ ion may have a role in catalysis.1 Publication

<p>This subsection of the ‘Function’ 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

By membrane damage, for example, by phage-induced lysis or temperature shock. The protein is inactive in the monomeric form and active in the dimeric form; calcium is essential for dimer stability.2 Publications

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ 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 bindingi126Calcium 1; via carbonyl oxygen; in dimeric form1
<p>This subsection of the ‘Function’ 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 sitei162Proton acceptorCurated1
Active sitei164Nucleophile1 Publication1
Metal bindingi167Calcium 2; via carbonyl oxygen; in dimeric form1
Metal bindingi172Calcium 2; in dimeric form1
Metal bindingi204Calcium 3; in monomeric form1

<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

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 functionHydrolase
Biological processLipid degradation, Lipid metabolism
LigandCalcium, Metal-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
EcoCyc:MONOMER0-341
MetaCyc:MONOMER0-341

<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:
Phospholipase A1 (EC:3.1.1.32, EC:3.1.1.4)
Alternative name(s):
Detergent-resistant phospholipase A
Short name:
DR-phospholipase A
Outer membrane phospholipase A
Short name:
OM PLA
Short name:
OMPLA
Phosphatidylcholine 1-acylhydrolase
<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:pldA
Ordered Locus Names:b3821, JW3794
<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>OrganismiEscherichia coli (strain K12)
<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 identifieri83333 [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 lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
<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
  • UP000000318 <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
  • UP000000625 Componenti: Chromosome

Organism-specific databases

Escherichia coli strain K12 genome database

More...
EcoGenei
EG10738 pldA

<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 subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini21 – 52PeriplasmicAdd BLAST32
<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>Transmembranei53 – 65Beta strandedAdd BLAST13
Topological domaini66 – 84ExtracellularAdd BLAST19
Transmembranei85 – 99Beta strandedAdd BLAST15
Topological domaini100 – 105Periplasmic6
Transmembranei106 – 118Beta strandedAdd BLAST13
Topological domaini119 – 128Extracellular10
Transmembranei129 – 148Beta strandedAdd BLAST20
Topological domaini149 – 150Periplasmic2
Transmembranei151 – 164Beta strandedAdd BLAST14
Topological domaini165 – 173Extracellular9
Transmembranei174 – 186Beta strandedAdd BLAST13
Topological domaini187 – 188Periplasmic2
Transmembranei189 – 198Beta stranded10
Topological domaini199 – 216ExtracellularAdd BLAST18
Transmembranei217 – 223Beta stranded7
Topological domaini224 – 225Periplasmic2
Transmembranei226 – 234Beta stranded9
Topological domaini235 – 241Extracellular7
Transmembranei242 – 250Beta stranded9
Topological domaini251 – 255Periplasmic5
Transmembranei256 – 265Beta stranded10
Topological domaini266 – 274Extracellular9
Transmembranei275 – 286Beta strandedAdd BLAST12
Topological domaini287 – 289Periplasmic3

GO - Cellular componenti

Keywords - Cellular componenti

Cell outer 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_and_biotech_section">'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>Mutagenesisi172S → F: Inactive protein. 1 Publication1

Chemistry databases

Drug and drug target database

More...
DrugBanki
DB03692 1-Hexadecanosulfonyl-O-L-Serine

<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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 202 PublicationsAdd BLAST20
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000002198321 – 289Phospholipase A1Add BLAST269

Proteomic databases

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

More...
PaxDbi
P0A921

PRoteomics IDEntifications database

More...
PRIDEi
P0A921

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

Homodimer; dimerization is reversible, and the dimeric form is the active one.3 Publications

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
4259303, 274 interactors

Protein interaction database and analysis system

More...
IntActi
P0A921, 12 interactors

STRING: functional protein association networks

More...
STRINGi
316385.ECDH10B_4012

<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

1289
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

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
1FW2X-ray2.60A21-289[»]
1FW3X-ray2.80A/B21-289[»]
1ILDX-ray2.80A21-289[»]
1ILZX-ray2.50A21-289[»]
1IM0X-ray2.98A21-289[»]
1QD5X-ray2.17A21-289[»]
1QD6X-ray2.10A/B33-45[»]
C/D50-289[»]

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
P0A921

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

More...
SMRi
P0A921

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
P0A921

<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 phospholipase A1 family.Curated

Keywords - Domaini

Signal, Transmembrane, Transmembrane beta strand

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105HDD Bacteria
COG2829 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000288150

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P0A921

KEGG Orthology (KO)

More...
KOi
K01058

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P0A921

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00541 OMPLA, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.40.230.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR003187 PLipase_A1
IPR036541 PLipase_A1_sf

The PANTHER Classification System

More...
PANTHERi
PTHR40457 PTHR40457, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02253 PLA1, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR01486 PHPHLIPASEA1

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF56931 SSF56931, 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>.<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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

P0A921-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MRTLQGWLLP VFMLPMAVYA QEATVKEVHD APAVRGSIIA NMLQEHDNPF
60 70 80 90 100
TLYPYDTNYL IYTQTSDLNK EAIASYDWAE NARKDEVKFQ LSLAFPLWRG
110 120 130 140 150
ILGPNSVLGA SYTQKSWWQL SNSEESSPFR ETNYEPQLFL GFATDYRFAG
160 170 180 190 200
WTLRDVEMGY NHDSNGRSDP TSRSWNRLYT RLMAENGNWL VEVKPWYVVG
210 220 230 240 250
NTDDNPDITK YMGYYQLKIG YHLGDAVLSA KGQYNWNTGY GGAELGLSYP
260 270 280
ITKHVRLYTQ VYSGYGESLI DYNFNQTRVG VGVMLNDLF
Length:289
Mass (Da):33,163
Last modified:July 19, 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:iA688AD32AA60F218
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 conflicti14 – 15LP → FA in AAA67617 (PubMed:1379743).Curated2
Sequence conflicti30 – 33DAPA → MTRQ (PubMed:6383820).Curated4

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
X02143 Genomic DNA Translation: CAA26081.1
M87049 Genomic DNA Translation: AAA67617.1
U00096 Genomic DNA Translation: AAC76824.1
AP009048 Genomic DNA Translation: BAE77480.1
M30198 Genomic DNA Translation: AAA24516.1

Protein sequence database of the Protein Information Resource

More...
PIRi
A22133 PSECA1

NCBI Reference Sequences

More...
RefSeqi
NP_418265.1, NC_000913.3
WP_001259700.1, NZ_LN832404.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAC76824; AAC76824; b3821
BAE77480; BAE77480; BAE77480

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
948307

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ecj:JW3794
eco:b3821

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|1411691.4.peg.2886

<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
X02143 Genomic DNA Translation: CAA26081.1
M87049 Genomic DNA Translation: AAA67617.1
U00096 Genomic DNA Translation: AAC76824.1
AP009048 Genomic DNA Translation: BAE77480.1
M30198 Genomic DNA Translation: AAA24516.1
PIRiA22133 PSECA1
RefSeqiNP_418265.1, NC_000913.3
WP_001259700.1, NZ_LN832404.1

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1FW2X-ray2.60A21-289[»]
1FW3X-ray2.80A/B21-289[»]
1ILDX-ray2.80A21-289[»]
1ILZX-ray2.50A21-289[»]
1IM0X-ray2.98A21-289[»]
1QD5X-ray2.17A21-289[»]
1QD6X-ray2.10A/B33-45[»]
C/D50-289[»]
ProteinModelPortaliP0A921
SMRiP0A921
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4259303, 274 interactors
IntActiP0A921, 12 interactors
STRINGi316385.ECDH10B_4012

Chemistry databases

DrugBankiDB03692 1-Hexadecanosulfonyl-O-L-Serine

Proteomic databases

PaxDbiP0A921
PRIDEiP0A921

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC76824; AAC76824; b3821
BAE77480; BAE77480; BAE77480
GeneIDi948307
KEGGiecj:JW3794
eco:b3821
PATRICifig|1411691.4.peg.2886

Organism-specific databases

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

More...
EchoBASEi
EB0731
EcoGeneiEG10738 pldA

Phylogenomic databases

eggNOGiENOG4105HDD Bacteria
COG2829 LUCA
HOGENOMiHOG000288150
InParanoidiP0A921
KOiK01058
PhylomeDBiP0A921

Enzyme and pathway databases

BioCyciEcoCyc:MONOMER0-341
MetaCyc:MONOMER0-341

Miscellaneous databases

EvolutionaryTraceiP0A921

Protein Ontology

More...
PROi
PR:P0A921

Family and domain databases

CDDicd00541 OMPLA, 1 hit
Gene3Di2.40.230.10, 1 hit
InterProiView protein in InterPro
IPR003187 PLipase_A1
IPR036541 PLipase_A1_sf
PANTHERiPTHR40457 PTHR40457, 1 hit
PfamiView protein in Pfam
PF02253 PLA1, 1 hit
PRINTSiPR01486 PHPHLIPASEA1
SUPFAMiSSF56931 SSF56931, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiPA1_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: P0A921
Secondary accession number(s): P00631, Q2M8C6
<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: July 21, 1986
Last sequence update: July 19, 2005
Last modified: December 5, 2018
This is version 103 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, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
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