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Entry version 111 (10 Feb 2021)
Sequence version 1 (01 Jul 1997)
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Protein

Ribonuclease Z 2, mitochondrial

Gene

trz2

Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
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>
-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

Zinc phosphodiesterase, which displays some tRNA 3'-processing endonuclease activity. May be involved in tRNA maturation, by removing a 3'-trailer from precursor tRNA.1 Publication

<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

  • Endonucleolytic cleavage of RNA, removing extra 3' nucleotides from tRNA precursor, generating 3' termini of tRNAs. A 3'-hydroxy group is left at the tRNA terminus and a 5'-phosphoryl group is left at the trailer molecule. EC:3.1.26.11

<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

Zn2+Curated

<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 functionEndonuclease, Hydrolase, Nuclease
Biological processtRNA processing
LigandMetal-binding, Zinc

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
3.1.26.11, 5613

<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:
Ribonuclease Z 2, mitochondrial (EC:3.1.26.11)
Short name:
RNase Z 2
Alternative name(s):
tRNA 3 endonuclease 2
tRNase Z 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:trz2
ORF Names:SPBC3D6.03c
<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>OrganismiSchizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
<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 identifieri284812 [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 lineageiEukaryotaFungiDikaryaAscomycotaTaphrinomycotinaSchizosaccharomycetesSchizosaccharomycetalesSchizosaccharomycetaceaeSchizosaccharomyces
<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
  • UP000002485 <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 II

Organism-specific databases

Schizosaccharomyces pombe database

More...
PomBasei
SPBC3D6.03c, trz2

Eukaryotic Pathogen, Vector and Host Database Resources

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VEuPathDBi
FungiDB:SPBC3D6.03c

<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

Cytoplasm, Mitochondrion

<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 transit peptide.<p><a href='/help/transit' target='_top'>More...</a></p>Transit peptidei1 – 37MitochondrionSequence analysisAdd BLAST37
<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_000031596238 – 678Ribonuclease Z 2, mitochondrialAdd BLAST641

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P87168

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

More...
PaxDbi
P87168

PRoteomics IDEntifications database

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PRIDEi
P87168

<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
4896.SPBC3D6.03c.1

<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 RNase Z family.Curated

Keywords - Domaini

Transit peptide

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

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eggNOGi
KOG2121, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_422817_0_0_1

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
P87168

Identification of Orthologs from Complete Genome Data

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OMAi
DHESFEF

Database for complete collections of gene phylogenies

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PhylomeDBi
P87168

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.60.15.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001279, Metallo-B-lactamas
IPR036866, RibonucZ/Hydroxyglut_hydro
IPR027794, tRNase_Z_dom

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF12706, Lactamase_B_2, 1 hit
PF13691, Lactamase_B_4, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00849, Lactamase_B, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF56281, SSF56281, 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.

P87168-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKASLLVPRR ALLFGQLLPP KYSWYSVKRW QSQLTFRNKS KRNTNRIMLS
60 70 80 90 100
VVSSLNPDSL IAPLLCVSLD NRKYLIGSMG ELTQMKFRSQ ASNYGGKSVS
110 120 130 140 150
VFLMPPSLQS LNAWGITAGL FGYLQSSGIQ NTWGLHAPKP VISIIKKSHH
160 170 180 190 200
LFSGSPLRLD LNSFSSEDNA DATNSFYLDE PEFCTIKGNI YSNWSFLSFN
210 220 230 240 250
SKEAAGVFNA DKALALGVPF GPSNGKLCAG EAVLSKDGTT WIYPHQVVGP
260 270 280 290 300
PRKRQYFYVL GCSSLSALNQ MSKHVDSFSD VYPTCIIHIL EKGIWGPEYI
310 320 330 340 350
KFLSHPKFSR AQHFISCIEL ASNNPVFQRN KGRNVLPACR DFAAFDIKPS
360 370 380 390 400
TLDTQTQLPE NTYVLKEETS MVLYDEQCKI SESPSYSPVK LAKKFSSFNP
410 420 430 440 450
LPFENEGYTL DVLGTSATCP TWRRSLSSYS VAIDGTVIML DCGEGAISQF
460 470 480 490 500
FRQYGTNTEP MLRKLKAIFI THLHSDHYLG LLNVLQAWNK ANTNNSMHIN
510 520 530 540 550
IIGPKFLWQW LQRLKSPANL QALLNRIIFI IAKETVTTPL QLTSDLSISS
560 570 580 590 600
VPSIHINDSY SCIISHTKYG KLVYSGDTRP NEKLVKAGIG ASLLLHESTF
610 620 630 640 650
EDDLKHEAIQ RQHSTASEAL SVAQSMKAKA LILTHFSQRS YDADFLPPDW
660 670
TIYPKSKTIY ANDGLQWQQF QSKQRETI
Length:678
Mass (Da):75,987
Last modified:July 1, 1997 - 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:i6C10654707315B78
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
CU329671 Genomic DNA Translation: CAB09123.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T40362

NCBI Reference Sequences

More...
RefSeqi
NP_595514.1, NM_001021423.2

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
SPBC3D6.03c.1; SPBC3D6.03c.1:pep; SPBC3D6.03c

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
2540985

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
spo:SPBC3D6.03c

<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
CU329671 Genomic DNA Translation: CAB09123.1
PIRiT40362
RefSeqiNP_595514.1, NM_001021423.2

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

STRINGi4896.SPBC3D6.03c.1

Proteomic databases

MaxQBiP87168
PaxDbiP87168
PRIDEiP87168

Genome annotation databases

EnsemblFungiiSPBC3D6.03c.1; SPBC3D6.03c.1:pep; SPBC3D6.03c
GeneIDi2540985
KEGGispo:SPBC3D6.03c

Organism-specific databases

PomBaseiSPBC3D6.03c, trz2
VEuPathDBiFungiDB:SPBC3D6.03c

Phylogenomic databases

eggNOGiKOG2121, Eukaryota
HOGENOMiCLU_422817_0_0_1
InParanoidiP87168
OMAiDHESFEF
PhylomeDBiP87168

Enzyme and pathway databases

BRENDAi3.1.26.11, 5613

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P87168

Family and domain databases

Gene3Di3.60.15.10, 1 hit
InterProiView protein in InterPro
IPR001279, Metallo-B-lactamas
IPR036866, RibonucZ/Hydroxyglut_hydro
IPR027794, tRNase_Z_dom
PfamiView protein in Pfam
PF12706, Lactamase_B_2, 1 hit
PF13691, Lactamase_B_4, 1 hit
SMARTiView protein in SMART
SM00849, Lactamase_B, 1 hit
SUPFAMiSSF56281, SSF56281, 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 nameiRNZ2_SCHPO
<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: P87168
<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: January 15, 2008
Last sequence update: July 1, 1997
Last modified: February 10, 2021
This is version 111 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 programFungal 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. Schizosaccharomyces pombe
    Schizosaccharomyces pombe: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families
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