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Entry version 99 (12 Aug 2020)
Sequence version 1 (01 Oct 1996)
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Protein

2',3'-cyclic-nucleotide 2'-phosphodiesterase/3'-nucleotidase

Gene

cpdB

Organism
Yersinia enterocolitica
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>
-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

This bifunctional enzyme catalyzes two consecutive reactions during ribonucleic acid degradation. Converts a 2',3'-cyclic nucleotide to a 3'-nucleotide and then the 3'-nucleotide to the corresponding nucleoside and phosphate (By similarity).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

a divalent metal cationBy similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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 bindingi36Divalent metal cation 1By similarity1
Metal bindingi38Divalent metal cation 1By similarity1
Metal bindingi81Divalent metal cation 1By similarity1
Metal bindingi81Divalent metal cation 2By similarity1
Metal bindingi121Divalent metal cation 2By similarity1
Metal bindingi230Divalent metal cation 2By similarity1
Metal bindingi262Divalent metal cation 2By similarity1
Metal bindingi264Divalent metal cation 1By similarity1
<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 sitei445SubstrateBy similarity1

<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 functionHydrolase, Multifunctional enzyme
LigandMetal-binding, Nucleotide-binding

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
3.1.4.16, 6741

<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:
2',3'-cyclic-nucleotide 2'-phosphodiesterase/3'-nucleotidase (EC:3.1.3.6, EC:3.1.4.16)
<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:cpdB
<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>OrganismiYersinia enterocolitica
<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 identifieri630 [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 lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesYersiniaceaeYersinia

<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

GO - Cellular componenti

Keywords - Cellular componenti

Periplasm

<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 – 24Sequence analysisAdd BLAST24
<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_000000003825 – 6522',3'-cyclic-nucleotide 2'-phosphodiesterase/3'-nucleotidaseAdd BLAST628

<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
1443113.LC20_04778

<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
P53052

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

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>Regioni549 – 555Substrate bindingBy similarity7

<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 5'-nucleotidase family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
COG0737, Bacteria

Family and domain databases

Conserved Domains Database

More...
CDDi
cd07410, MPP_CpdB_N, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.60.21.10, 1 hit
3.90.780.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR008334, 5'-Nucleotdase_C
IPR036907, 5'-Nucleotdase_C_sf
IPR006146, 5'-Nucleotdase_CS
IPR006179, 5_nucleotidase/apyrase
IPR004843, Calcineurin-like_PHP_ApaH
IPR041827, CpdB_N
IPR006294, Cyc_nuc_PDE_nucleotidase
IPR029052, Metallo-depent_PP-like

The PANTHER Classification System

More...
PANTHERi
PTHR11575, PTHR11575, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02872, 5_nucleotid_C, 1 hit
PF00149, Metallophos, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR01607, APYRASEFAMLY

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF55816, SSF55816, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01390, CycNucDiestase, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00785, 5_NUCLEOTIDASE_1, 1 hit
PS00786, 5_NUCLEOTIDASE_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.

<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.

P53052-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MFKRPLTLSL LASLIALTTS TAQAATVDLR VLETTDLHSN MMDFDYYKDK
60 70 80 90 100
PTEKFGLVRT ASLIEAARQQ ATNSVLVDNG DLIQGSPLGD YMAAKGLKAG
110 120 130 140 150
EIHPVYKAMN TLDYAVGNIG NHEFNYGLDY LKKSLAGAKF PYVNANVIDV
160 170 180 190 200
KTGKPLFQPY LIVDTPVKDR DGKNHNLRIG YIGFGPPQVM IWDKANLTGK
210 220 230 240 250
VTVDDITETA KKWVPEMRKQ GANLVVAIPH SGLSSDPYKT MAENSVYYLS
260 270 280 290 300
QVPGIDAIMF GHAHAVFPSK DFATIKGADI AQGTLNGIPA VMPGQWGDHL
310 320 330 340 350
GVVDFVLNND QGQWQVTQAK AEARPIFDKA TQKSLAAENA NLMKVLAADH
360 370 380 390 400
QGTRDFVSQP IGTASDNMYS YLSLIQDDPT VQIVNNAQRA YTEHFIQGDP
410 420 430 440 450
DLADLPVLSA AAPFKAGGRK NDPASFVEVE KGELTFRNAA DLYLYPNTLV
460 470 480 490 500
VVKASGADVK QWLECSAAQF NQIDVNSSKP QSLINWDSFR TYNFDVIDGV
510 520 530 540 550
NYEIDVSQPA RYDGECALIN DKAERIKNLT FNGKPIDPQA TFLIGTNNYR
560 570 580 590 600
AYSGKFAGTG DSHIAFASPD ENRAVLSAYI SAETKKHGQV TPQADNNWRL
610 620 630 640 650
ATLNSQQPLD IRFETSPSTK AAEFIKQKAQ YPMKAMGTDE IGFAVFKIDL

QK
Length:652
Mass (Da):71,492
Last modified:October 1, 1996 - 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:i8781369575794E17
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
X85742 Genomic DNA Translation: CAA59745.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S52695

<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
X85742 Genomic DNA Translation: CAA59745.1
PIRiS52695

3D structure databases

SMRiP53052
ModBaseiSearch...

Protein-protein interaction databases

STRINGi1443113.LC20_04778

Phylogenomic databases

eggNOGiCOG0737, Bacteria

Enzyme and pathway databases

BRENDAi3.1.4.16, 6741

Family and domain databases

CDDicd07410, MPP_CpdB_N, 1 hit
Gene3Di3.60.21.10, 1 hit
3.90.780.10, 1 hit
InterProiView protein in InterPro
IPR008334, 5'-Nucleotdase_C
IPR036907, 5'-Nucleotdase_C_sf
IPR006146, 5'-Nucleotdase_CS
IPR006179, 5_nucleotidase/apyrase
IPR004843, Calcineurin-like_PHP_ApaH
IPR041827, CpdB_N
IPR006294, Cyc_nuc_PDE_nucleotidase
IPR029052, Metallo-depent_PP-like
PANTHERiPTHR11575, PTHR11575, 1 hit
PfamiView protein in Pfam
PF02872, 5_nucleotid_C, 1 hit
PF00149, Metallophos, 1 hit
PRINTSiPR01607, APYRASEFAMLY
SUPFAMiSSF55816, SSF55816, 1 hit
TIGRFAMsiTIGR01390, CycNucDiestase, 1 hit
PROSITEiView protein in PROSITE
PS00785, 5_NUCLEOTIDASE_1, 1 hit
PS00786, 5_NUCLEOTIDASE_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 nameiCPDB_YEREN
<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: P53052
<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: October 1, 1996
Last sequence update: October 1, 1996
Last modified: August 12, 2020
This is version 99 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 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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