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Entry version 98 (12 Aug 2020)
Sequence version 2 (02 May 2002)
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Protein

Xylulose kinase

Gene

xylB

Organism
Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
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>
-Protein inferred from homologyi <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

Catalyzes the phosphorylation of D-xylulose to D-xylulose 5-phosphate.UniRule annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections ('Function', 'PTM / Processing', 'Pathology and Biotech') according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei13Important for activityUniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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 sitei239Proton acceptorUniRule annotation1

<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 processCarbohydrate metabolism, Xylose metabolism
LigandATP-binding, Nucleotide-binding

<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:
Xylulose kinaseUniRule annotation (EC:2.7.1.17UniRule annotation)
Short name:
XylulokinaseUniRule annotation
<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:xylBUniRule annotation
Ordered Locus Names:SCO1170
ORF Names:2SCG11.04c, SCG11A.01
<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>OrganismiStreptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
<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 identifieri100226 [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 lineageiBacteriaActinobacteriaStreptomycetalesStreptomycetaceaeStreptomycesStreptomyces albidoflavus group
<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
  • UP000001973 <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

<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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000595581 – 481Xylulose kinaseAdd BLAST481

<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
100226.SCO1170

<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

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni81 – 82Substrate bindingUniRule annotation2

<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 FGGY kinase family.UniRule annotationCurated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
COG1070, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_009281_12_0_11

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9RK00

KEGG Orthology (KO)

More...
KOi
K00854

Identification of Orthologs from Complete Genome Data

More...
OMAi
AVHTFCH

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9RK00

Family and domain databases

HAMAP database of protein families

More...
HAMAPi
MF_02220, XylB, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR043129, ATPase_NBD
IPR000577, Carb_kinase_FGGY
IPR018485, Carb_kinase_FGGY_C
IPR018483, Carb_kinase_FGGY_CS
IPR018484, Carb_kinase_FGGY_N
IPR006000, Xylulokinase

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

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF53067, SSF53067, 2 hits

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01312, XylB, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00933, FGGY_KINASES_1, 1 hit
PS00445, FGGY_KINASES_2, 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.

Q9RK00-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSAAEGPLVV GVDTSTQSTK ALVVDAATGR VVASGQAPHT VSSGTGRESD
60 70 80 90 100
PRQWWDALGE ALSQCGEAAR EAAAVSVGGQ QHGLVTLDAR GEPVRPALLW
110 120 130 140 150
NDVRSAPQAR RLIDELGGAK AWAERTGSVP SASFTVTKWA WLTEHEPEAA
160 170 180 190 200
RAVKAVRLPH DYLTERLTGE GTTDRGDVSG TGWWASGTEA YDEEILARVA
210 220 230 240 250
LDPALLPRVV RPGEVAGTVR DGHGLPFSKG TLVAAGTGDN AAAALGLGLR
260 270 280 290 300
PGVPVMSLGT SGTAYAVSQR RPADPTGTVA GFADARGDWL PLACTLNCTL
310 320 330 340 350
AVDRVASLLG LDREAVEPGT DVTLLPFLDG ERTPNLPHSS GLLHGLRHDT
360 370 380 390 400
TAGQLLQAAY DGAVHSLLGA LDLVLDADAD PSAPLLLIGG GARGTAWQQT
410 420 430 440 450
VRRLSGRPVQ IPEARELVAL GAAAQAAGLL TGEDAAAVAR RWNTAAGPVL
460 470 480
DAVERDEATL NRITGVLSDA APLLERDAAS R
Length:481
Mass (Da):49,682
Last modified:May 2, 2002 - 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:i69682F3AD2EEBD03
GO

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
AL939108 Genomic DNA Translation: CAD55165.1

NCBI Reference Sequences

More...
RefSeqi
NP_733525.1, NC_003888.3
WP_011027626.1, NZ_VNID01000006.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
CAD55165; CAD55165; CAD55165

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
1096593

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sco:SCO1170

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|100226.15.peg.1168

<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
AL939108 Genomic DNA Translation: CAD55165.1
RefSeqiNP_733525.1, NC_003888.3
WP_011027626.1, NZ_VNID01000006.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

STRINGi100226.SCO1170

Genome annotation databases

EnsemblBacteriaiCAD55165; CAD55165; CAD55165
GeneIDi1096593
KEGGisco:SCO1170
PATRICifig|100226.15.peg.1168

Phylogenomic databases

eggNOGiCOG1070, Bacteria
HOGENOMiCLU_009281_12_0_11
InParanoidiQ9RK00
KOiK00854
OMAiAVHTFCH
PhylomeDBiQ9RK00

Family and domain databases

HAMAPiMF_02220, XylB, 1 hit
InterProiView protein in InterPro
IPR043129, ATPase_NBD
IPR000577, Carb_kinase_FGGY
IPR018485, Carb_kinase_FGGY_C
IPR018483, Carb_kinase_FGGY_CS
IPR018484, Carb_kinase_FGGY_N
IPR006000, Xylulokinase
PfamiView protein in Pfam
PF02782, FGGY_C, 1 hit
PF00370, FGGY_N, 1 hit
PIRSFiPIRSF000538, GlpK, 1 hit
SUPFAMiSSF53067, SSF53067, 2 hits
TIGRFAMsiTIGR01312, XylB, 1 hit
PROSITEiView protein in PROSITE
PS00933, FGGY_KINASES_1, 1 hit
PS00445, FGGY_KINASES_2, 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 nameiXYLB_STRCO
<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: Q9RK00
Secondary accession number(s): Q9L0B7
<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: May 2, 2002
Last sequence update: May 2, 2002
Last modified: August 12, 2020
This is version 98 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

Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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