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Entry version 106 (08 May 2019)
Sequence version 1 (05 Jul 2004)
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Protein

Respiratory burst oxidase homolog protein B

Gene

RBOHB

Organism
Oryza sativa subsp. indica (Rice)
Status
Reviewed-Annotation score:

Annotation score:3 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

Calcium-dependent NADPH oxidase that generates superoxide.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi242CalciumBy similarity1
Metal bindingi244CalciumBy similarity1
Metal bindingi246CalciumBy similarity1
Metal bindingi248Calcium; via carbonyl oxygenBy similarity1
Metal bindingi253CalciumBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section specifies the position(s) of the calcium-binding region(s) within the protein. One common calcium-binding motif is the EF-hand, but other calcium-binding motifs also exist.<p><a href='/help/ca_bind' target='_top'>More...</a></p>Calcium bindingi242 – 253PROSITE-ProRule annotationAdd BLAST12

<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

<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, Peroxidase
LigandCalcium, FAD, Flavoprotein, Metal-binding, NADP

<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:
Respiratory burst oxidase homolog protein B (EC:1.11.1.-, EC:1.6.3.-)
Alternative name(s):
NADPH oxidase RBOHB
Short name:
OsrbohB
<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:RBOHB
ORF Names:OsI_01895
<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>OrganismiOryza sativa subsp. indica (Rice)
<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 identifieri39946 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa
<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
  • UP000007015 <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 1

<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 subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 355CytoplasmicSequence analysisAdd BLAST355
<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>Transmembranei356 – 376Helical; Name=1Sequence analysisAdd BLAST21
Topological domaini377 – 440ExtracellularSequence analysisAdd BLAST64
Transmembranei441 – 461Helical; Name=2Sequence analysisAdd BLAST21
Topological domaini462 – 496CytoplasmicSequence analysisAdd BLAST35
Transmembranei497 – 517Helical; Name=3Sequence analysisAdd BLAST21
Topological domaini518 – 539ExtracellularSequence analysisAdd BLAST22
Transmembranei540 – 560Helical; Name=4Sequence analysisAdd BLAST21
Topological domaini561 – 568CytoplasmicSequence analysis8
Transmembranei569 – 586Helical; Name=5Sequence analysisAdd BLAST18
Topological domaini587 – 717ExtracellularSequence analysisAdd BLAST131
Transmembranei718 – 738Helical; Name=6Sequence analysisAdd BLAST21
Topological domaini739 – 905CytoplasmicSequence analysisAdd BLAST167

Keywords - Cellular componenti

Membrane

<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_00004034211 – 905Respiratory burst oxidase homolog protein BAdd BLAST905

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q6J2K5

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

Monomer and homodimer, stabilized by swapping the EF-hand motifs. Interacts with GTP-bound RAC1.By similarity

GO - Molecular functioni

<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
Q6J2K5

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
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>Domaini229 – 264EF-hand 1PROSITE-ProRule annotationAdd BLAST36
Domaini273 – 308EF-hand 2PROSITE-ProRule annotationAdd BLAST36
Domaini395 – 551Ferric oxidoreductaseAdd BLAST157
Domaini587 – 715FAD-binding FR-typePROSITE-ProRule annotationAdd BLAST129

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>Regioni172 – 180EF-hand-like 1By similarity9
Regioni206 – 217EF-hand-like 2By similarityAdd BLAST12

<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

Keywords - Domaini

Repeat, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0039 Eukaryota
ENOG410XNZY LUCA

Identification of Orthologs from Complete Genome Data

More...
OMAi
CIGMQES

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.40.50.80, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000778 Cyt_b245_heavy_chain
IPR011992 EF-hand-dom_pair
IPR018247 EF_Hand_1_Ca_BS
IPR002048 EF_hand_dom
IPR013112 FAD-bd_8
IPR017927 FAD-bd_FR_type
IPR013130 Fe3_Rdtase_TM_dom
IPR013121 Fe_red_NAD-bd_6
IPR039261 FNR_nucleotide-bd
IPR013623 NADPH_Ox
IPR029654 RBOHB
IPR017938 Riboflavin_synthase-like_b-brl

The PANTHER Classification System

More...
PANTHERi
PTHR11972:SF141 PTHR11972:SF141, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF08022 FAD_binding_8, 1 hit
PF01794 Ferric_reduct, 1 hit
PF08030 NAD_binding_6, 1 hit
PF08414 NADPH_Ox, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00466 GP91PHOX

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF47473 SSF47473, 1 hit
SSF52343 SSF52343, 1 hit
SSF63380 SSF63380, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00018 EF_HAND_1, 1 hit
PS50222 EF_HAND_2, 2 hits
PS51384 FAD_FR, 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.

Q6J2K5-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MADLEAGMVA AATDQGNSTR SQDDAATLIP NSGNLGSSNR STKTARFKDD
60 70 80 90 100
DELVEITLDV QRDSVAIQEV RGVDEGGSGH GTGFDGLPLV SPSSKSGKLT
110 120 130 140 150
SKLRQVTNGL KMKSSSRKAP SPQAQQSAKR VRKRLDRTKS SAAVALKGLQ
160 170 180 190 200
FVTAKVGNDG WAAVEKRFNQ LQVDGVLLRS RFGKCIGMDG SDEFAVQMFD
210 220 230 240 250
SLARKRGIVK QVLTKDELKD FYEQLTDQGF DNRLRTFFDM VDKNADGRLT
260 270 280 290 300
AEEVKEIIAL SASANKLSKI KERADEYTAL IMEELDPTNL GYIEMEDLEA
310 320 330 340 350
LLLQSPSEAA ARSTTTHSSK LSKALSMKLA SNKEMSPVRH YWQQFMYFLE
360 370 380 390 400
ENWKRSWVMT LWISICIALF IWKFIQYRNR AVFGIMGYCV TTAKGAAETL
410 420 430 440 450
KFNMALVLLP VCRNTITWIR SKTQVGAVVP FNDNINFHKV IAAGVAVGVA
460 470 480 490 500
LHAGAHLTCD FPRLLHASDA QYELMKPFFG EKRPPNYWWF VKGTEGWTGV
510 520 530 540 550
VMVVLMAIAF TLAQPWFRRN KLKDSNPLKK MTGFNAFWFT HHLFVIVYTL
560 570 580 590 600
LFVHGTCLYL SRKWYKKTTW MYLAVPVVLY VSERILRLFR SHDAVGIQKV
610 620 630 640 650
AVYPGNVLAL YMSKPPGFRY RSGQYIFIKC TAVSPYEWHP FSITSAPGDD
660 670 680 690 700
YLSVHIRTRG DWTSRLRTVF SEACRPPTEG ESGLLRADLS KGITDEKARF
710 720 730 740 750
PKLLVDGPYG APAQDYREYD VLLLIGLGIG ATPLISIVKD VLNHIQGEGS
760 770 780 790 800
VGTTEPESSS KAKKKPFMTK RAYFYWVTRE EGSFEWFRGV MNEVSEKDKD
810 820 830 840 850
GVIELHNHCS SVYQEGDARS ALIVMLQELQ HAKKGVDILS GTSVKTHFAR
860 870 880 890 900
PNWRSVFKKV AVSHENQRVG VFYCGEPVLV PQLRQLSADF THKTNTRFDF

HKENF
Length:905
Mass (Da):101,759
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:iCF3187424F7BA16A
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
AY603975 mRNA Translation: AAT35117.1
CM000126 Genomic DNA Translation: EEC70631.1

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
BGIOSGA001663-TA; BGIOSGA001663-PA; BGIOSGA001663

Gramene; a comparative resource for plants

More...
Gramenei
BGIOSGA001663-TA; BGIOSGA001663-PA; BGIOSGA001663

<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
AY603975 mRNA Translation: AAT35117.1
CM000126 Genomic DNA Translation: EEC70631.1

3D structure databases

SMRiQ6J2K5
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PRIDEiQ6J2K5

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiBGIOSGA001663-TA; BGIOSGA001663-PA; BGIOSGA001663
GrameneiBGIOSGA001663-TA; BGIOSGA001663-PA; BGIOSGA001663

Phylogenomic databases

eggNOGiKOG0039 Eukaryota
ENOG410XNZY LUCA
OMAiCIGMQES

Family and domain databases

Gene3Di3.40.50.80, 1 hit
InterProiView protein in InterPro
IPR000778 Cyt_b245_heavy_chain
IPR011992 EF-hand-dom_pair
IPR018247 EF_Hand_1_Ca_BS
IPR002048 EF_hand_dom
IPR013112 FAD-bd_8
IPR017927 FAD-bd_FR_type
IPR013130 Fe3_Rdtase_TM_dom
IPR013121 Fe_red_NAD-bd_6
IPR039261 FNR_nucleotide-bd
IPR013623 NADPH_Ox
IPR029654 RBOHB
IPR017938 Riboflavin_synthase-like_b-brl
PANTHERiPTHR11972:SF141 PTHR11972:SF141, 1 hit
PfamiView protein in Pfam
PF08022 FAD_binding_8, 1 hit
PF01794 Ferric_reduct, 1 hit
PF08030 NAD_binding_6, 1 hit
PF08414 NADPH_Ox, 1 hit
PRINTSiPR00466 GP91PHOX
SUPFAMiSSF47473 SSF47473, 1 hit
SSF52343 SSF52343, 1 hit
SSF63380 SSF63380, 1 hit
PROSITEiView protein in PROSITE
PS00018 EF_HAND_1, 1 hit
PS50222 EF_HAND_2, 2 hits
PS51384 FAD_FR, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiRBOHB_ORYSI
<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: Q6J2K5
<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 11, 2011
Last sequence update: July 5, 2004
Last modified: May 8, 2019
This is version 106 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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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