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Entry version 120 (13 Nov 2019)
Sequence version 1 (07 Jun 2005)
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Protein

Probable protein kinase UbiB

Gene

ubiB

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

Is probably a protein kinase regulator of UbiI activity which is involved in aerobic coenzyme Q (ubiquinone) biosynthesis.UniRule annotation2 Publications

<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: ubiquinone biosynthesis

This protein regulates the pathway ubiquinone biosynthesis, which is part of Cofactor biosynthesis.
View all proteins of this organism that are known to be involved in the pathway ubiquinone biosynthesis and in Cofactor biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 sitei153ATPUniRule annotation1
<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 sitei288Proton acceptorUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 bindingi130 – 138ATPUniRule annotation9

<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

  • regulation of ubiquinone biosynthetic process Source: UniProtKB-UniRule
  • ubiquinone 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 functionKinase, Transferase
Biological processUbiquinone biosynthesis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
EcoCyc:2-OCTAPRENYLPHENOL-HYDROX-MONOMER
ECOL316407:JW3812-MONOMER

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

More...
UniPathwayi
UPA00232

<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:
Probable protein kinase UbiBUniRule annotation (EC:2.7.-.-UniRule annotation)
Alternative name(s):
Ubiquinone biosynthesis protein UbiBUniRule annotation
<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:ubiBUniRule annotation
Synonyms:aarF, yigQ, yigR, yigS
Ordered Locus Names:b3835, JW3812
<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

<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>Transmembranei501 – 521HelicalUniRule annotationAdd BLAST21
Transmembranei522 – 542HelicalUniRule annotationAdd BLAST21

GO - Cellular componenti

Keywords - Cellular componenti

Cell inner membrane, 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 fail to produce coenzyme Q8, and accumulate octaprenylphenol (OPP).2 Publications

<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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002007031 – 546Probable protein kinase UbiBAdd BLAST546

Proteomic databases

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

More...
PaxDbi
P0A6A0

PRoteomics IDEntifications database

More...
PRIDEi
P0A6A0

<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
4260948, 361 interactors

Database of interacting proteins

More...
DIPi
DIP-35858N

Protein interaction database and analysis system

More...
IntActi
P0A6A0, 13 interactors

STRING: functional protein association networks

More...
STRINGi
511145.b3835

<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
P0A6A0

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_and_domains_section">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>Domaini124 – 502Protein kinaseUniRule annotationAdd BLAST379

<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 ABC1 family. UbiB subfamily.UniRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105CNK Bacteria
COG0661 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000264440

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P0A6A0

KEGG Orthology (KO)

More...
KOi
K03688

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P0A6A0

Family and domain databases

Conserved Domains Database

More...
CDDi
cd13972 UbiB, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_00414 UbiB, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR011009 Kinase-like_dom_sf
IPR010232 UbiB
IPR004147 UbiB_dom

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF03109 ABC1, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF56112 SSF56112, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01982 UbiB, 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.

P0A6A0-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTPGEVRRLY FIIRTFLSYG LDELIPKMRI TLPLRLWRYS LFWMPNRHKD
60 70 80 90 100
KLLGERLRLA LQELGPVWIK FGQMLSTRRD LFPPHIADQL ALLQDKVAPF
110 120 130 140 150
DGKLAKQQIE AAMGGLPVEA WFDDFEIKPL ASASIAQVHT ARLKSNGKEV
160 170 180 190 200
VIKVIRPDIL PVIKADLKLI YRLARWVPRL LPDGRRLRPT EVVREYEKTL
210 220 230 240 250
IDELNLLRES ANAIQLRRNF EDSPMLYIPE VYPDYCSEGM MVMERIYGIP
260 270 280 290 300
VSDVAALEKN GTNMKLLAER GVQVFFTQVF RDSFFHADMH PGNIFVSYEH
310 320 330 340 350
PENPKYIGID CGIVGSLNKE DKRYLAENFI AFFNRDYRKV AELHVDSGWV
360 370 380 390 400
PPDTNVEEFE FAIRTVCEPI FEKPLAEISF GHVLLNLFNT ARRFNMEVQP
410 420 430 440 450
QLVLLQKTLL YVEGVGRQLY PQLDLWKTAK PFLESWIKDQ VGIPALVRAF
460 470 480 490 500
KEKAPFWVEK MPELPELVYD SLRQGKYLQH SVDKIARELQ SNHVRQGQSR
510 520 530 540
YFLGIGATLV LSGTFLLVSR PEWGLMPGWL MAGGLIAWFV GWRKTR
Length:546
Mass (Da):63,203
Last modified:June 7, 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:iD66C8AD50C05B4EC
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 conflicti525L → V in X05967 (PubMed:3309887).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
M87049 Genomic DNA Translation: AAA67630.2 Frameshift.
M87049 Genomic DNA Translation: AAA67631.1 Frameshift.
M87049 Genomic DNA Translation: AAA67632.1 Frameshift.
U00096 Genomic DNA Translation: AAC76838.1
AP009048 Genomic DNA Translation: BAE77466.1
X05967 Genomic DNA No translation available.

Protein sequence database of the Protein Information Resource

More...
PIRi
D65188

NCBI Reference Sequences

More...
RefSeqi
NP_418279.1, NC_000913.3
WP_000187530.1, NZ_STEB01000021.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAC76838; AAC76838; b3835
BAE77466; BAE77466; BAE77466

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
948322

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ecj:JW3812
eco:b3835

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|1411691.4.peg.2873

<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
M87049 Genomic DNA Translation: AAA67630.2 Frameshift.
M87049 Genomic DNA Translation: AAA67631.1 Frameshift.
M87049 Genomic DNA Translation: AAA67632.1 Frameshift.
U00096 Genomic DNA Translation: AAC76838.1
AP009048 Genomic DNA Translation: BAE77466.1
X05967 Genomic DNA No translation available.
PIRiD65188
RefSeqiNP_418279.1, NC_000913.3
WP_000187530.1, NZ_STEB01000021.1

3D structure databases

SMRiP0A6A0
ModBaseiSearch...

Protein-protein interaction databases

BioGridi4260948, 361 interactors
DIPiDIP-35858N
IntActiP0A6A0, 13 interactors
STRINGi511145.b3835

Proteomic databases

PaxDbiP0A6A0
PRIDEiP0A6A0

Genome annotation databases

EnsemblBacteriaiAAC76838; AAC76838; b3835
BAE77466; BAE77466; BAE77466
GeneIDi948322
KEGGiecj:JW3812
eco:b3835
PATRICifig|1411691.4.peg.2873

Organism-specific databases

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

More...
EchoBASEi
EB1443

Phylogenomic databases

eggNOGiENOG4105CNK Bacteria
COG0661 LUCA
HOGENOMiHOG000264440
InParanoidiP0A6A0
KOiK03688
PhylomeDBiP0A6A0

Enzyme and pathway databases

UniPathwayiUPA00232
BioCyciEcoCyc:2-OCTAPRENYLPHENOL-HYDROX-MONOMER
ECOL316407:JW3812-MONOMER

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P0A6A0

Family and domain databases

CDDicd13972 UbiB, 1 hit
HAMAPiMF_00414 UbiB, 1 hit
InterProiView protein in InterPro
IPR011009 Kinase-like_dom_sf
IPR010232 UbiB
IPR004147 UbiB_dom
PfamiView protein in Pfam
PF03109 ABC1, 1 hit
SUPFAMiSSF56112 SSF56112, 1 hit
TIGRFAMsiTIGR01982 UbiB, 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 nameiUBIB_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: P0A6A0
Secondary accession number(s): P27853
, P27854, P27855, P76764, Q2M8E0
<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: June 7, 2005
Last sequence update: June 7, 2005
Last modified: November 13, 2019
This is version 120 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

Complete proteome, Reference proteome

Documents

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