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Entry version 115 (26 Feb 2020)
Sequence version 1 (01 Oct 2000)
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Protein

Probable nucleolar protein 5-2

Gene

NOP5-2

Organism
Arabidopsis thaliana (Mouse-ear cress)
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 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

Required for 60S ribosomal subunit biogenesis.By similarity

<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

  • snoRNA binding Source: GO_Central

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

Biological processRibosome biogenesis

<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:
Probable nucleolar protein 5-2
Alternative name(s):
MAR-binding NOP56/58 homolog 2
Nucleolar protein 58-2
<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:NOP5-2
Synonyms:NOP58-2
Ordered Locus Names:At3g05060
ORF Names:T12H1.2
<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>OrganismiArabidopsis thaliana (Mouse-ear cress)
<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 identifieri3702 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
<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
  • UP000007605 <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> Componentsi: Chromosome 3, Chromosome 3, ARATH_3
  • UP000006548 Componenti: Chromosome 3

Organism-specific databases

Arabidopsis Information Portal

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Araporti
AT3G05060

The Arabidopsis Information Resource

More...
TAIRi
locus:2096214 AT3G05060

<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

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

<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_00002873481 – 533Probable nucleolar protein 5-2Add BLAST533

Proteomic databases

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

More...
PaxDbi
Q9MAB3

PRoteomics IDEntifications database

More...
PRIDEi
Q9MAB3

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9MAB3

<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

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q9MAB3 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9MAB3 AT

<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
5003, 7 interactors

Protein interaction database and analysis system

More...
IntActi
Q9MAB3, 5 interactors

STRING: functional protein association networks

More...
STRINGi
3702.AT3G05060.1

<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
Q9MAB3

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>Domaini281 – 399NopPROSITE-ProRule annotationAdd BLAST119

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi410 – 532Lys-richAdd BLAST123
Compositional biasi467 – 516Glu-richAdd BLAST50

<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 NOP5/NOP56 family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG2572 Eukaryota
COG1498 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_015495_5_2_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9MAB3

KEGG Orthology (KO)

More...
KOi
K14565

Identification of Orthologs from Complete Genome Data

More...
OMAi
INIQALC

Database of Orthologous Groups

More...
OrthoDBi
632707at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9MAB3

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.246.90, 1 hit
1.10.287.660, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR029012 Helix_hairpin_bin_sf
IPR012974 NOP5_N
IPR042239 Nop_C
IPR002687 Nop_dom
IPR036070 Nop_dom_sf
IPR012976 NOSIC

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01798 Nop, 1 hit
PF08156 NOP5NT, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00931 NOSIC, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF89124 SSF89124, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51358 NOP, 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.

Q9MAB3-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MVLVLYETAA GFALFKVKDE GKMANVEDLC KEFDTPDSAR KMVKLKAFEK
60 70 80 90 100
FDNTSEALEA VAKLLEGAPS KGLRKFLKAN CQGETLAVAD SKLGNVIKEK
110 120 130 140 150
LKIDCIHNNA VMELLRGVRS QFTELISGLG DQDLAPMSLG LSHSLARYKL
160 170 180 190 200
KFSSDKVDTM IIQAIGLLDD LDKELNTYAM RVREWYGWHF PELAKIISDN
210 220 230 240 250
ILYAKSVKLM GNRVNAAKLD FSEILADEIE ADLKDAAVIS MGTEVSDLDL
260 270 280 290 300
LHIRELCDQV LSLSEYRAQL YDYLKSRMNT IAPNLTALVG ELVGARLISH
310 320 330 340 350
GGSLLNLSKQ PGSTVQILGA EKALFRALKT KHATPKYGLI FHASLVGQAA
360 370 380 390 400
PKHKGKISRS LAAKTVLAIR VDALGDSQDN TMGLENRAKL EARLRNLEGK
410 420 430 440 450
DLGRLSGSSK GKPKIEVYNK DKKMGSGGLI TPAKTYNTAA DSLLGETSAK
460 470 480 490 500
SEEPSKKKDK KKKKKVEEEK PEEEEPSEKK KKKKAEAETE AVVEVAKEEK
510 520 530
KKNKKKRKHE EEETTETPAK KKDKKEKKKK SKD
Length:533
Mass (Da):59,003
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:i26BD22129A52B2CE
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
AF302491 mRNA Translation: AAG40837.1
AC009177 Genomic DNA Translation: AAF27012.1
CP002686 Genomic DNA Translation: AEE74181.1
AF412080 mRNA Translation: AAL06533.1

NCBI Reference Sequences

More...
RefSeqi
NP_187157.1, NM_111378.4

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT3G05060.1; AT3G05060.1; AT3G05060

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
819668

Gramene; a comparative resource for plants

More...
Gramenei
AT3G05060.1; AT3G05060.1; AT3G05060

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT3G05060

<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
AF302491 mRNA Translation: AAG40837.1
AC009177 Genomic DNA Translation: AAF27012.1
CP002686 Genomic DNA Translation: AEE74181.1
AF412080 mRNA Translation: AAL06533.1
RefSeqiNP_187157.1, NM_111378.4

3D structure databases

SMRiQ9MAB3
ModBaseiSearch...

Protein-protein interaction databases

BioGridi5003, 7 interactors
IntActiQ9MAB3, 5 interactors
STRINGi3702.AT3G05060.1

PTM databases

iPTMnetiQ9MAB3

Proteomic databases

PaxDbiQ9MAB3
PRIDEiQ9MAB3

Genome annotation databases

EnsemblPlantsiAT3G05060.1; AT3G05060.1; AT3G05060
GeneIDi819668
GrameneiAT3G05060.1; AT3G05060.1; AT3G05060
KEGGiath:AT3G05060

Organism-specific databases

AraportiAT3G05060
TAIRilocus:2096214 AT3G05060

Phylogenomic databases

eggNOGiKOG2572 Eukaryota
COG1498 LUCA
HOGENOMiCLU_015495_5_2_1
InParanoidiQ9MAB3
KOiK14565
OMAiINIQALC
OrthoDBi632707at2759
PhylomeDBiQ9MAB3

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q9MAB3

Gene expression databases

ExpressionAtlasiQ9MAB3 baseline and differential
GenevisibleiQ9MAB3 AT

Family and domain databases

Gene3Di1.10.246.90, 1 hit
1.10.287.660, 1 hit
InterProiView protein in InterPro
IPR029012 Helix_hairpin_bin_sf
IPR012974 NOP5_N
IPR042239 Nop_C
IPR002687 Nop_dom
IPR036070 Nop_dom_sf
IPR012976 NOSIC
PfamiView protein in Pfam
PF01798 Nop, 1 hit
PF08156 NOP5NT, 1 hit
SMARTiView protein in SMART
SM00931 NOSIC, 1 hit
SUPFAMiSSF89124 SSF89124, 1 hit
PROSITEiView protein in PROSITE
PS51358 NOP, 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 nameiNOP5B_ARATH
<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: Q9MAB3
<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 15, 2007
Last sequence update: October 1, 2000
Last modified: February 26, 2020
This is version 115 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. SIMILARITY comments
    Index of protein domains and families
  2. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
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