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UniProtKB - P0AD96 (LIVJ_ECOLI)

Entry version 114 (07 Apr 2021)
Sequence version 1 (06 Dec 2005)
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Protein

Leu/Ile/Val-binding protein

Gene

livJ

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score:

Annotation score:4 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

This protein is a component of the leucine, isoleucine, valine, (threonine) transport system, which is one of the two periplasmic binding protein-dependent transport systems of the high-affinity transport of the branched-chain amino acids.

<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 - 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

Biological processAmino-acid transport, Transport

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...BioCyci		EcoCyc:LIVJ-MONOMER
MetaCyc:LIVJ-MONOMER

Protein family/group databases

Transport Classification Database

More...TCDBi		3.A.1.4.1, the atp-binding cassette (abc) superfamily

<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:
Leu/Ile/Val-binding protein
Short name:
LIV-BP
<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:livJ
Ordered Locus Names:b3460, JW3425
<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 coli (strain K12)
<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 identifieri83333 [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 › Proteobacteria › Gammaproteobacteria › Enterobacterales › Enterobacteriaceae › Escherichia ›
<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
  • UP000000318 <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
  • UP000000625 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

Periplasm

<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 – 233 PublicationsAdd BLAST23
<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_000001770024 – 367Leu/Ile/Val-binding proteinAdd BLAST344

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 bondi76 ↔ 101

Keywords - PTMi

Disulfide bond

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P0AD96

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

More...PaxDbi		P0AD96

PRoteomics IDEntifications database

More...PRIDEi		P0AD96

2D gel databases

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

More...SWISS-2DPAGEi		P0AD96

<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

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		4259328, 24 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...ComplexPortali		CPX-4316, Branched chain amino acid ABC transporter complex

Protein interaction database and analysis system

More...IntActi		P0AD96, 4 interactors

STRING: functional protein association networks

More...STRINGi		511145.b3460

<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

1367
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...SMRi		P0AD96

Database of comparative protein structure models

More...ModBasei		Search...

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		P0AD96

<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 leucine-binding protein family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG0683, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_027128_6_0_6

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P0AD96

Database for complete collections of gene phylogenies

More...PhylomeDBi		P0AD96

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR028081, Leu-bd
IPR000709, Leu_Ile_Val-bd
IPR028082, Peripla_BP_I

Pfam protein domain database

More...Pfami		View protein in Pfam
PF13458, Peripla_BP_6, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00337, LEUILEVALBP

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF53822, SSF53822, 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.

<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 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.

P0AD96-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MNIKGKALLA GCIALAFSNM ALAEDIKVAV VGAMSGPVAQ YGDQEFTGAE 
        60         70         80         90        100
QAVADINAKG GIKGNKLQIV KYDDACDPKQ AVAVANKVVN DGIKYVIGHL 
       110        120        130        140        150
CSSSTQPASD IYEDEGILMI TPAATAPELT ARGYQLILRT TGLDSDQGPT 
       160        170        180        190        200
AAKYILEKVK PQRIAIVHDK QQYGEGLARA VQDGLKKGNA NVVFFDGITA 
       210        220        230        240        250
GEKDFSTLVA RLKKENIDFV YYGGYHPEMG QILRQARAAG LKTQFMGPEG 
       260        270        280        290        300
VANVSLSNIA GESAEGLLVT KPKNYDQVPA NKPIVDAIKA KKQDPSGAFV 
       310        320        330        340        350
WTTYAALQSL QAGLNQSDDP AEIAKYLKAN SVDTVMGPLT WDEKGDLKGF 
       360 
EFGVFDWHAN GTATDAK
Length:367
Mass (Da):39,076
Last modified:December 6, 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:i63F0729C251F18FD
GO

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAB18435 differs from that shown. Reason: Erroneous initiation.Curated

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 conflicti3I → T (PubMed:3891753).Curated1
Sequence conflicti3I → T (PubMed:4077929).Curated1
Sequence conflicti3I → T (PubMed:2195019).Curated1
Sequence conflicti12C → L (PubMed:3891753).Curated1
Sequence conflicti12C → L (PubMed:4077929).Curated1
Sequence conflicti12C → L (PubMed:2195019).Curated1
Sequence conflicti16A → G (PubMed:3891753).Curated1
Sequence conflicti70V → A (PubMed:3891753).Curated1
Sequence conflicti70V → A (PubMed:4077929).Curated1
Sequence conflicti70V → A (PubMed:2195019).Curated1
Sequence conflicti70V → A (PubMed:328304).Curated1

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
J05516 Genomic DNA Translation: AAA83881.1
M29377 Genomic DNA Translation: AAA24075.1
U00039 Genomic DNA Translation: AAB18435.1 Different initiation.
U00096 Genomic DNA Translation: AAT48185.1
AP009048 Genomic DNA Translation: BAE77833.1

Protein sequence database of the Protein Information Resource

More...PIRi		G65142, BLEC

NCBI Reference Sequences

More...RefSeqi		WP_001021996.1, NZ_SSZK01000008.1
YP_026223.1, NC_000913.3

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAT48185; AAT48185; b3460
BAE77833; BAE77833; BAE77833

Database of genes from NCBI RefSeq genomes

More...GeneIDi		58388350
947971

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ecj:JW3425
eco:b3460

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|511145.12.peg.3559

<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
J05516 Genomic DNA Translation: AAA83881.1
M29377 Genomic DNA Translation: AAA24075.1
U00039 Genomic DNA Translation: AAB18435.1 Different initiation.
U00096 Genomic DNA Translation: AAT48185.1
AP009048 Genomic DNA Translation: BAE77833.1
PIRiG65142, BLEC
RefSeqiWP_001021996.1, NZ_SSZK01000008.1
YP_026223.1, 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
1Z15X-ray1.70A24-367[»]
1Z16X-ray1.72A24-367[»]
1Z17X-ray1.96A24-367[»]
1Z18X-ray2.10A24-367[»]
2LIVX-ray2.40A24-367[»]
SMRiP0AD96
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi4259328, 24 interactors
ComplexPortaliCPX-4316, Branched chain amino acid ABC transporter complex
IntActiP0AD96, 4 interactors
STRINGi511145.b3460

Protein family/group databases

TCDBi3.A.1.4.1, the atp-binding cassette (abc) superfamily

2D gel databases

SWISS-2DPAGEiP0AD96

Proteomic databases

jPOSTiP0AD96
PaxDbiP0AD96
PRIDEiP0AD96

Genome annotation databases

EnsemblBacteriaiAAT48185; AAT48185; b3460
BAE77833; BAE77833; BAE77833
GeneIDi58388350
947971
KEGGiecj:JW3425
eco:b3460
PATRICifig|511145.12.peg.3559

Organism-specific databases

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

More...EchoBASEi		EB0534

Phylogenomic databases

eggNOGiCOG0683, Bacteria
HOGENOMiCLU_027128_6_0_6
InParanoidiP0AD96
PhylomeDBiP0AD96

Enzyme and pathway databases

BioCyciEcoCyc:LIVJ-MONOMER
MetaCyc:LIVJ-MONOMER

Miscellaneous databases

EvolutionaryTraceiP0AD96

Protein Ontology

More...PROi		PR:P0AD96

Family and domain databases

InterProiView protein in InterPro
IPR028081, Leu-bd
IPR000709, Leu_Ile_Val-bd
IPR028082, Peripla_BP_I
PfamiView protein in Pfam
PF13458, Peripla_BP_6, 1 hit
PRINTSiPR00337, LEUILEVALBP
SUPFAMiSSF53822, SSF53822, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		Search...

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 nameiLIVJ_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: P0AD96
Secondary accession number(s): P02917
, P76698, Q2M7C3, Q8CVL7, Q8X6S2
<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: July 21, 1986
Last sequence update: December 6, 2005
Last modified: April 7, 2021
This is version 114 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, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
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