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Protein

Branched-chain-amino-acid aminotransferase

Gene

ilvE

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

Acts on leucine, isoleucine and valine.

<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

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: L-isoleucine biosynthesis

This protein is involved in step 4 of the subpathway that synthesizes L-isoleucine from 2-oxobutanoate.
Proteins known to be involved in the 4 steps of the subpathway in this organism are:
  1. Acetolactate synthase isozyme 1 large subunit (ilvB), Acetolactate synthase isozyme 3 small subunit (ilvH), Acetolactate synthase isozyme 1 small subunit (ilvN), Acetolactate synthase isozyme 3 large subunit (ilvI), Acetolactate synthase isozyme 2 small subunit (ilvM), Putative acetolactate synthase isozyme 2 large subunit (ilvG), Acetolactate synthase isozyme 2 large subunit (ilvG)
  2. Ketol-acid reductoisomerase (NADP(+)) (ilvC)
  3. Dihydroxy-acid dehydratase (ilvD)
  4. Branched-chain-amino-acid aminotransferase (ilvE)
This subpathway is part of the pathway L-isoleucine biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes L-isoleucine from 2-oxobutanoate, the pathway L-isoleucine biosynthesis and in Amino-acid biosynthesis.

Pathwayi: L-leucine biosynthesis

This protein is involved in step 4 of the subpathway that synthesizes L-leucine from 3-methyl-2-oxobutanoate.
Proteins known to be involved in the 4 steps of the subpathway in this organism are:
  1. 2-isopropylmalate synthase (leuA)
  2. 3-isopropylmalate dehydratase large subunit (leuC), 3-isopropylmalate dehydratase small subunit (leuD)
  3. 3-isopropylmalate dehydrogenase (leuB)
  4. Branched-chain-amino-acid aminotransferase (ilvE)
This subpathway is part of the pathway L-leucine biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes L-leucine from 3-methyl-2-oxobutanoate, the pathway L-leucine biosynthesis and in Amino-acid biosynthesis.

Pathwayi: L-valine biosynthesis

This protein is involved in step 4 of the subpathway that synthesizes L-valine from pyruvate.
Proteins known to be involved in the 4 steps of the subpathway in this organism are:
  1. Acetolactate synthase isozyme 1 large subunit (ilvB), Acetolactate synthase isozyme 3 small subunit (ilvH), Acetolactate synthase isozyme 1 small subunit (ilvN), Acetolactate synthase isozyme 3 large subunit (ilvI), Acetolactate synthase isozyme 2 small subunit (ilvM), Putative acetolactate synthase isozyme 2 large subunit (ilvG), Acetolactate synthase isozyme 2 large subunit (ilvG)
  2. Ketol-acid reductoisomerase (NADP(+)) (ilvC)
  3. Dihydroxy-acid dehydratase (ilvD)
  4. Branched-chain-amino-acid aminotransferase (ilvE)
This subpathway is part of the pathway L-valine biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes L-valine from pyruvate, the pathway L-valine biosynthesis and in Amino-acid biosynthesis.

<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

  • aspartate biosynthetic process Source: EcoliWiki
  • isoleucine biosynthetic process Source: UniProtKB-UniPathway
  • leucine biosynthetic process Source: EcoCyc
  • valine biosynthetic process Source: EcoCyc

<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 functionAminotransferase, Transferase
Biological processAmino-acid biosynthesis, Branched-chain amino acid biosynthesis
LigandPyridoxal phosphate

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
EcoCyc:BRANCHED-CHAINAMINOTRANSFER-MONOMER
MetaCyc:BRANCHED-CHAINAMINOTRANSFER-MONOMER

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
2.6.1.42 2026

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00047;UER00058

UPA00048;UER00073

UPA00049;UER00062

<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:
Branched-chain-amino-acid aminotransferase (EC:2.6.1.42)
Short name:
BCAT
Alternative name(s):
Transaminase B
<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:ilvE
Ordered Locus Names:b3770, JW5606
<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
EG10497 ilvE

<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

<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

Chemistry databases

Drug and drug target database

More...
DrugBanki
DB04063 2-Methylleucine
DB03993 4-Methyl Valeric Acid
DB03553 Glutaric Acid
DB01813 Pyridoxyl-Glutamic Acid-5'-Monophosphate

<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 <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemoved
<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_00001032622 – 309Branched-chain-amino-acid aminotransferaseAdd BLAST308

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei160N6-(pyridoxal phosphate)lysine1

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
P0AB80

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

More...
PaxDbi
P0AB80

PRoteomics IDEntifications database

More...
PRIDEi
P0AB80

2D gel databases

Two-dimensional polyacrylamide gel electrophoresis database from the Geneva University Hospital

More...
SWISS-2DPAGEi
P0AB80

<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

Homohexamer.

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
4261272, 73 interactors

Database of interacting proteins

More...
DIPi
DIP-10022N

STRING: functional protein association networks

More...
STRINGi
316385.ECDH10B_3959

<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

1309
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

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ProteinModelPortali
P0AB80

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

More...
SMRi
P0AB80

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
P0AB80

<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

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105CM2 Bacteria
COG0115 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000276706

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P0AB80

KEGG Orthology (KO)

More...
KOi
K00826

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P0AB80

Family and domain databases

Conserved Domains Database

More...
CDDi
cd01557 BCAT_beta_family, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001544 Aminotrans_IV
IPR018300 Aminotrans_IV_CS
IPR036038 Aminotransferase-like
IPR005785 B_amino_transI
IPR033939 BCAT_family

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01063 Aminotran_4, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF56752 SSF56752, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01122 ilvE_I, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00770 AA_TRANSFER_CLASS_4, 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.

P0AB80-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTTKKADYIW FNGEMVRWED AKVHVMSHAL HYGTSVFEGI RCYDSHKGPV
60 70 80 90 100
VFRHREHMQR LHDSAKIYRF PVSQSIDELM EACRDVIRKN NLTSAYIRPL
110 120 130 140 150
IFVGDVGMGV NPPAGYSTDV IIAAFPWGAY LGAEALEQGI DAMVSSWNRA
160 170 180 190 200
APNTIPTAAK AGGNYLSSLL VGSEARRHGY QEGIALDVNG YISEGAGENL
210 220 230 240 250
FEVKDGVLFT PPFTSSALPG ITRDAIIKLA KELGIEVREQ VLSRESLYLA
260 270 280 290 300
DEVFMSGTAA EITPVRSVDG IQVGEGRCGP VTKRIQQAFF GLFTGETEDK

WGWLDQVNQ
Length:309
Mass (Da):34,094
Last modified:January 23, 2007 - 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:iE8A2B953168CD09D
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 conflicti151A → R in AAA67573 (PubMed:1379743).Curated1

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
X02413 Genomic DNA Translation: CAA26262.1
M32253 Genomic DNA Translation: AAA24022.1
M10313 Genomic DNA Translation: AAB59052.1
X04890 Genomic DNA Translation: CAA28575.1
M87049 Genomic DNA Translation: AAA67573.1
U00096 Genomic DNA Translation: AAT48207.1
AP009048 Genomic DNA Translation: BAE77527.1
V00290 Genomic DNA Translation: CAA23559.1

Protein sequence database of the Protein Information Resource

More...
PIRi
E65180 XNECV

NCBI Reference Sequences

More...
RefSeqi
WP_000208520.1, NZ_LN832404.1
YP_026247.1, NC_000913.3

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAT48207; AAT48207; b3770
BAE77527; BAE77527; BAE77527

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
948278

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ecj:JW5606
eco:b3770

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|511145.12.peg.3887

<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
X02413 Genomic DNA Translation: CAA26262.1
M32253 Genomic DNA Translation: AAA24022.1
M10313 Genomic DNA Translation: AAB59052.1
X04890 Genomic DNA Translation: CAA28575.1
M87049 Genomic DNA Translation: AAA67573.1
U00096 Genomic DNA Translation: AAT48207.1
AP009048 Genomic DNA Translation: BAE77527.1
V00290 Genomic DNA Translation: CAA23559.1
PIRiE65180 XNECV
RefSeqiWP_000208520.1, NZ_LN832404.1
YP_026247.1, NC_000913.3

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
1A3GX-ray2.50A/B/C2-309[»]
1I1KX-ray2.10A/B/C1-309[»]
1I1LX-ray2.40A/B/C1-309[»]
1I1MX-ray2.40A/B/C1-309[»]
1IYDX-ray2.15A/B/C1-309[»]
1IYEX-ray1.82A/B/C1-309[»]
ProteinModelPortaliP0AB80
SMRiP0AB80
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4261272, 73 interactors
DIPiDIP-10022N
STRINGi316385.ECDH10B_3959

Chemistry databases

DrugBankiDB04063 2-Methylleucine
DB03993 4-Methyl Valeric Acid
DB03553 Glutaric Acid
DB01813 Pyridoxyl-Glutamic Acid-5'-Monophosphate

2D gel databases

SWISS-2DPAGEiP0AB80

Proteomic databases

EPDiP0AB80
PaxDbiP0AB80
PRIDEiP0AB80

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAT48207; AAT48207; b3770
BAE77527; BAE77527; BAE77527
GeneIDi948278
KEGGiecj:JW5606
eco:b3770
PATRICifig|511145.12.peg.3887

Organism-specific databases

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

More...
EchoBASEi
EB0492
EcoGeneiEG10497 ilvE

Phylogenomic databases

eggNOGiENOG4105CM2 Bacteria
COG0115 LUCA
HOGENOMiHOG000276706
InParanoidiP0AB80
KOiK00826
PhylomeDBiP0AB80

Enzyme and pathway databases

UniPathwayi
UPA00047;UER00058

UPA00048;UER00073

UPA00049;UER00062

BioCyciEcoCyc:BRANCHED-CHAINAMINOTRANSFER-MONOMER
MetaCyc:BRANCHED-CHAINAMINOTRANSFER-MONOMER
BRENDAi2.6.1.42 2026

Miscellaneous databases

EvolutionaryTraceiP0AB80

Protein Ontology

More...
PROi
PR:P0AB80

Family and domain databases

CDDicd01557 BCAT_beta_family, 1 hit
InterProiView protein in InterPro
IPR001544 Aminotrans_IV
IPR018300 Aminotrans_IV_CS
IPR036038 Aminotransferase-like
IPR005785 B_amino_transI
IPR033939 BCAT_family
PfamiView protein in Pfam
PF01063 Aminotran_4, 1 hit
SUPFAMiSSF56752 SSF56752, 1 hit
TIGRFAMsiTIGR01122 ilvE_I, 1 hit
PROSITEiView protein in PROSITE
PS00770 AA_TRANSFER_CLASS_4, 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 nameiILVE_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: P0AB80
Secondary accession number(s): P00510, Q2M879, Q47299
<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: January 23, 2007
Last modified: December 5, 2018
This is version 112 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, Complete proteome, Reference proteome

Documents

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