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Entry version 101 (16 Oct 2019)
Sequence version 1 (01 Oct 2000)
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Protein

Ribulokinase

Gene

araB

Organism
Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)
Status
Reviewed-Annotation score:

Annotation score:2 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

<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 <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-arabinose degradation via L-ribulose

This protein is involved in step 2 of the subpathway that synthesizes D-xylulose 5-phosphate from L-arabinose (bacterial route).UniRule annotation
Proteins known to be involved in the 3 steps of the subpathway in this organism are:
  1. L-arabinose isomerase (araA)
  2. Ribulokinase (araB)
  3. L-ribulose-5-phosphate 4-epimerase (araD)
This subpathway is part of the pathway L-arabinose degradation via L-ribulose, which is itself part of Carbohydrate degradation.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes D-xylulose 5-phosphate from L-arabinose (bacterial route), the pathway L-arabinose degradation via L-ribulose and in Carbohydrate degradation.

<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 functionKinase, Transferase
Biological processArabinose catabolism, Carbohydrate metabolism
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

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BioCyci
BHAL272558:G1G3A-1950-MONOMER

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
2.7.1.16 661

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

More...
UniPathwayi
UPA00145;UER00566

<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:
RibulokinaseUniRule annotation (EC:2.7.1.16UniRule 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:araBUniRule annotation
Ordered Locus Names:BH1872
<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>OrganismiBacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)
<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 identifieri272558 [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 lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
<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
  • UP000001258 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome

<p>This section 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_00001983541 – 563RibulokinaseAdd BLAST563

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
272558.10174490

<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

1563
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

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SMRi
Q9KBQ3

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
Q9KBQ3

<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 ribulokinase family.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105EF1 Bacteria
COG1069 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000236884

KEGG Orthology (KO)

More...
KOi
K00853

Identification of Orthologs from Complete Genome Data

More...
OMAi
FTACTML

Database of Orthologous Groups

More...
OrthoDBi
1619686at2

Family and domain databases

Conserved Domains Database

More...
CDDi
cd07781 FGGY_RBK, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_00520 Ribulokinase, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000577 Carb_kinase_FGGY
IPR018485 Carb_kinase_FGGY_C
IPR018484 Carb_kinase_FGGY_N
IPR005929 Ribulokinase

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02782 FGGY_C, 1 hit
PF00370 FGGY_N, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF000538 GlpK, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01234 L-ribulokinase, 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.

Q9KBQ3-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTTKYTIGVD YGTESGRAVL IDLSNGQELA DHVTPYRHGV IDQYLPNTNI
60 70 80 90 100
KLGHEWALQH PLDYVEVLTT SVPAVMKESG VDADDVIGIG VDFTACTMLP
110 120 130 140 150
VDEEGQPLCL LAQYKDNPHS WVKLWKHHAA QDKANAINEM AEKRGEAFLP
160 170 180 190 200
RYGGKISSEW MIAKVWQILD EAEDVYNRTD QFLEATDWIV SQMTGKIVKN
210 220 230 240 250
SCTAGYKAIW HKREGYPSNE FFKALDPRLE HLTTTKLRGD IVPLGERAGG
260 270 280 290 300
LLPEMAEKMG LNPGIAVAVG NVDAHAAVPA VGVTTPGKLV MAMGTSICHM
310 320 330 340 350
LLGEKEQEVE GMCGVVEDGI IPGYLGYEAG QSAVGDIFAW FVKHGVSAAT
360 370 380 390 400
FDEAQEKGVN VHALLEEKAS QLRPGESGLL ALDWWNGNRS ILVDTELSGM
410 420 430 440 450
LLGYTLQTKP EEIYRALLEA TAFGTRAIVD AFHGRGVEVH ELYACGGLPQ
460 470 480 490 500
KNHLLMQIFA DVTNREIKVA ASKQTPALGA AMFASVAAGS EVGGYDSIEE
510 520 530 540 550
AAKKMGRVKD ETFKPIPEHV AIYEKLYQEY VTLHDYFGRG ANDVMKRLKA
560
LKSIQHRPSS LLT
Length:563
Mass (Da):61,668
Last modified:October 1, 2000 - 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:iCCBC399006669ACD
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
BA000004 Genomic DNA Translation: BAB05591.1

Protein sequence database of the Protein Information Resource

More...
PIRi
H83883

NCBI Reference Sequences

More...
RefSeqi
WP_010898033.1, NC_002570.2

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
BAB05591; BAB05591; BAB05591

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
bha:BH1872

<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
BA000004 Genomic DNA Translation: BAB05591.1
PIRiH83883
RefSeqiWP_010898033.1, NC_002570.2

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
3QDKX-ray2.31A/B/C/D3-563[»]
SMRiQ9KBQ3
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

STRINGi272558.10174490

Genome annotation databases

EnsemblBacteriaiBAB05591; BAB05591; BAB05591
KEGGibha:BH1872

Phylogenomic databases

eggNOGiENOG4105EF1 Bacteria
COG1069 LUCA
HOGENOMiHOG000236884
KOiK00853
OMAiFTACTML
OrthoDBi1619686at2

Enzyme and pathway databases

UniPathwayiUPA00145;UER00566
BioCyciBHAL272558:G1G3A-1950-MONOMER
BRENDAi2.7.1.16 661

Miscellaneous databases

EvolutionaryTraceiQ9KBQ3

Family and domain databases

CDDicd07781 FGGY_RBK, 1 hit
HAMAPiMF_00520 Ribulokinase, 1 hit
InterProiView protein in InterPro
IPR000577 Carb_kinase_FGGY
IPR018485 Carb_kinase_FGGY_C
IPR018484 Carb_kinase_FGGY_N
IPR005929 Ribulokinase
PfamiView protein in Pfam
PF02782 FGGY_C, 1 hit
PF00370 FGGY_N, 1 hit
PIRSFiPIRSF000538 GlpK, 1 hit
TIGRFAMsiTIGR01234 L-ribulokinase, 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 nameiARAB_BACHD
<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: Q9KBQ3
<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: January 23, 2002
Last sequence update: October 1, 2000
Last modified: October 16, 2019
This is version 101 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, Reference proteome

Documents

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