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UniProtKB - Q75K78 (CKX9_ORYSJ)

Entry version 109 (23 Feb 2022)
Sequence version 1 (05 Jul 2004)
Previous versions | rss
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Protein

Cytokinin dehydrogenase 9

Gene

CKX9

Organism
Oryza sativa subsp. japonica (Rice)
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 transcript 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

Catalyzes the oxidation of cytokinins, a family of N6-substituted adenine derivatives that are plant hormones, where the substituent is an isopentenyl group.

By similarity

<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

<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

FADBy similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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 sitei105FAD; via carbonyl oxygenBy similarity1
Binding sitei161FAD; via amide nitrogenBy similarity1
Binding sitei166FADBy similarity1
Binding sitei227FAD; via amide nitrogen and carbonyl oxygenBy similarity1
Binding sitei469FADBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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 bindingi95 – 99FADBy similarity5
Nucleotide bindingi100 – 101FADBy similarity2
Nucleotide bindingi172 – 176FADBy similarity5
Nucleotide bindingi504 – 507FADBy similarity4

<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

Complete GO annotation on QuickGO ...

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

Molecular functionOxidoreductase
LigandFAD, Flavoprotein

<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:
Cytokinin dehydrogenase 9 (EC:1.5.99.12)
Alternative name(s):
Cytokinin oxidase 9
Short name:
OsCKX9
<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:CKX9
Ordered Locus Names:Os05g0374200, LOC_Os05g31040
ORF Names:OJ1005_E12.3, OsJ_18319, OSJNBa0025P09.18
<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>OrganismiOryza sativa subsp. japonica (Rice)
<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 identifieri39947 [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 lineageiEukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliopsida › Liliopsida › Poales › Poaceae › BOP clade › Oryzoideae › Oryzeae › Oryzinae › Oryza › Oryza sativa
<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
  • UP000007752 <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 5
  • UP000059680 Componenti: Chromosome 5
  • UP000000763 Componenti: Chromosome 5

<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

Secreted

<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 – 22Sequence analysisAdd BLAST22
<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_000039421323 – 521Cytokinin dehydrogenase 9Add BLAST499

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi57N-linked (GlcNAc...) asparagineSequence analysis1
<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 residuei100Pros-8alpha-FAD histidineBy similarity1
Glycosylationi278N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi412N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi418N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi472N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

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

More...PaxDbi		Q75K78

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Expressed in inflorescence meristems.1 Publication

Gene expression databases

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q75K78, OS

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Monomer.

By similarity

Protein-protein interaction databases

STRING: functional protein association networks

More...STRINGi		4530.OS05T0374200-00

<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		Q75K78

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%5Fand%5Fdomains%5Fsection">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>Domaini59 – 237FAD-binding PCMH-typePROSITE-ProRule annotationAdd BLAST179

<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 oxygen-dependent FAD-linked oxidoreductase family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG1231, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_024955_1_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q75K78

Identification of Orthologs from Complete Genome Data

More...OMAi		PQDPVWA

Database of Orthologous Groups

More...OrthoDBi		733611at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.30.43.10, 1 hit
3.30.465.10, 1 hit
3.40.462.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR016170, Cytok_DH_C_sf
IPR015345, Cytokinin_DH_FAD/cytokin-bd
IPR016166, FAD-bd_PCMH
IPR036318, FAD-bd_PCMH-like_sf
IPR016167, FAD-bd_PCMH_sub1
IPR016169, FAD-bd_PCMH_sub2
IPR016164, FAD-linked_Oxase-like_C
IPR006094, Oxid_FAD_bind_N
IPR006093, Oxy_OxRdtase_FAD_BS

Pfam protein domain database

More...Pfami		View protein in Pfam
PF09265, Cytokin-bind, 1 hit
PF01565, FAD_binding_4, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF55103, SSF55103, 1 hit
SSF56176, SSF56176, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51387, FAD_PCMH, 1 hit
PS00862, OX2_COVAL_FAD, 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.

Q75K78-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MRPSLLQYLK LLLLLALGGV TTMHVPKQDV PSSLEELTLD GHFSFHDVSA 
        60         70         80         90        100
AAQDFGNLSS FPPVAVLHPG SVADIATTIR HVFLMGEHST LTVAARGHGH 
       110        120        130        140        150
SLYGQSQAAE GIIISMESLQ SNTMRVNPGV SPYVDASGGE LWINVLHETL 
       160        170        180        190        200
KYGLAPKSWT DYLHLTVGGT LSNAGVSGQT FRHGPQISNV NELEIVTGRG 
       210        220        230        240        250
DVITCSPEQN SDLFHAALGG LGQFGVITRA RIPLEPAPKM VRWLRVLYLD 
       260        270        280        290        300
FTSFTEDQEM LISAEKTFDY IEGFVIINRT GILNNWRSSF NPQDPVRSSQ 
       310        320        330        340        350
FESDGKVLFC LEMTKNFNPD EADVMEQEVN TLLSQLRYMP SSLFHTDVTY 
       360        370        380        390        400
IEFLDRVHSS EMKLRAKGMW EVPHPWLNII IPRSMIHKFA KEVFGKILKD 
       410        420        430        440        450
SNNGPILLYP VNKSRWDNRT SVVIPDEEVF YLVAFLSSAL GPHNIKHTLD 
       460        470        480        490        500
LNYRIIEFSD KAGIGVKQYL PNYTTEQEWQ SHFGARWDTF QQRKKAYDPL 
       510        520 
AILAPGQRIF QKASASLPLP S
Length:521
Mass (Da):58,269
Last modified:July 5, 2004 - 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:i24C08EF8A54269B8
GO

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
AC108874 Genomic DNA Translation: AAT01339.1
AC119289 Genomic DNA Translation: AAT58842.1
AP008211 Genomic DNA Translation: BAF17285.2
AP014961 Genomic DNA Translation: BAS93715.1
CM000142 Genomic DNA Translation: EEE63503.1

NCBI Reference Sequences

More...RefSeqi		XP_015639136.1, XM_015783650.1

Genome annotation databases

Ensembl plant genome annotation project

More...EnsemblPlantsi		Os05t0374200-00; Os05t0374200-00; Os05g0374200

Database of genes from NCBI RefSeq genomes

More...GeneIDi		4338605

Gramene; a comparative resource for plants

More...Gramenei		Os05t0374200-00; Os05t0374200-00; Os05g0374200

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		osa:4338605

<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
AC108874 Genomic DNA Translation: AAT01339.1
AC119289 Genomic DNA Translation: AAT58842.1
AP008211 Genomic DNA Translation: BAF17285.2
AP014961 Genomic DNA Translation: BAS93715.1
CM000142 Genomic DNA Translation: EEE63503.1
RefSeqiXP_015639136.1, XM_015783650.1

3D structure databases

SMRiQ75K78
ModBaseiSearch...

Protein-protein interaction databases

STRINGi4530.OS05T0374200-00

Proteomic databases

PaxDbiQ75K78

Genome annotation databases

EnsemblPlantsiOs05t0374200-00; Os05t0374200-00; Os05g0374200
GeneIDi4338605
GrameneiOs05t0374200-00; Os05t0374200-00; Os05g0374200
KEGGiosa:4338605

Phylogenomic databases

eggNOGiKOG1231, Eukaryota
HOGENOMiCLU_024955_1_0_1
InParanoidiQ75K78
OMAiPQDPVWA
OrthoDBi733611at2759

Gene expression databases

GenevisibleiQ75K78, OS

Family and domain databases

Gene3Di3.30.43.10, 1 hit
3.30.465.10, 1 hit
3.40.462.10, 1 hit
InterProiView protein in InterPro
IPR016170, Cytok_DH_C_sf
IPR015345, Cytokinin_DH_FAD/cytokin-bd
IPR016166, FAD-bd_PCMH
IPR036318, FAD-bd_PCMH-like_sf
IPR016167, FAD-bd_PCMH_sub1
IPR016169, FAD-bd_PCMH_sub2
IPR016164, FAD-linked_Oxase-like_C
IPR006094, Oxid_FAD_bind_N
IPR006093, Oxy_OxRdtase_FAD_BS
PfamiView protein in Pfam
PF09265, Cytokin-bind, 1 hit
PF01565, FAD_binding_4, 1 hit
SUPFAMiSSF55103, SSF55103, 1 hit
SSF56176, SSF56176, 1 hit
PROSITEiView protein in PROSITE
PS51387, FAD_PCMH, 1 hit
PS00862, OX2_COVAL_FAD, 1 hit

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 nameiCKX9_ORYSJ
<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: Q75K78
Secondary accession number(s): A0A0P0WLN0, Q0DIN8
<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 18, 2010
Last sequence update: July 5, 2004
Last modified: February 23, 2022
This is version 109 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 programPlant 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. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
  2. SIMILARITY comments
    Index of protein domains and families
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