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Entry version 160 (07 Oct 2020)
Sequence version 1 (01 Nov 1996)
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Protein

Sporulation-specific chitinase 2

Gene

CTS2

Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
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

Miscellaneous

Present with 3050 molecules/cell in log phase SD medium.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

  • Random endo-hydrolysis of N-acetyl-beta-D-glucosaminide (1->4)-beta-linkages in chitin and chitodextrins. EC:3.2.1.14

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei223Proton donorPROSITE-ProRule annotation1

<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 functionGlycosidase, Hydrolase
Biological processCarbohydrate metabolism, Chitin degradation, Polysaccharide degradation, Sporulation

Protein family/group databases

Carbohydrate-Active enZymes

More...
CAZyi
GH18, Glycoside Hydrolase Family 18

<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:
Sporulation-specific chitinase 2 (EC:3.2.1.14)
<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:CTS2
Ordered Locus Names:YDR371W
ORF Names:D9481.7
<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>OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's 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 identifieri559292 [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 lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
<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
  • UP000002311 <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 IV

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:YDR371W

Saccharomyces Genome Database

More...
SGDi
S000002779, CTS2

<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 Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

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 – 34Sequence analysisAdd BLAST34
<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_000001193735 – 511Sporulation-specific chitinase 2Add BLAST477

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>Glycosylationi147N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi228N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi456N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi472N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q06350

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

More...
PaxDbi
Q06350

PRoteomics IDEntifications database

More...
PRIDEi
Q06350

<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
32430, 71 interactors

Database of interacting proteins

More...
DIPi
DIP-5251N

Protein interaction database and analysis system

More...
IntActi
Q06350, 3 interactors

STRING: functional protein association networks

More...
STRINGi
4932.YDR371W

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
Q06350, protein

<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>Domaini73 – 472GH18PROSITE-ProRule annotationAdd BLAST400

<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

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG2806, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000175593

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_002833_1_2_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q06350

KEGG Orthology (KO)

More...
KOi
K01183

Identification of Orthologs from Complete Genome Data

More...
OMAi
THLYYYA

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.10.50.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR011583, Chitinase_II
IPR029070, Chitinase_insertion_sf
IPR001223, Glyco_hydro18_cat
IPR001579, Glyco_hydro_18_chit_AS
IPR017853, Glycoside_hydrolase_SF

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00704, Glyco_hydro_18, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00636, Glyco_18, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF51445, SSF51445, 1 hit
SSF54556, SSF54556, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS01095, GH18_1, 1 hit
PS51910, GH18_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.

Q06350-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MVGHSAQHRS KSSLVSHLLI LLIFITIIIE MCLYNKIFKN QRSDDIRDNF
60 70 80 90 100
NNGGHRVPSN VQNHGTHIRD EAFISGVYYS NWSPYKPRFH FPHDINLKQV
110 120 130 140 150
SHIYYAFFKI NSRTGGIENT DSWSDLEMNL YKSLAIKNSE LIKESSNNSV
160 170 180 190 200
QNILPLGCIG ELFYLKNTCS DKKFKVIMSI GGWSDSENFK IIIKDDKLLQ
210 220 230 240 250
NFVDSSVETM FRLGFDGIDL DWEFPGNNES EPRGYLKLVR MLRLKLNSLE
260 270 280 290 300
SQIFGKRTED HFQLSIAAPA FKDKLFYLPI TEIDQYVDYW NMMTYDYYGS
310 320 330 340 350
WSETTGYHSN LFSETELNGN FAMHYMIDRF GVNSRKLVLG MAAYGRSFHI
360 370 380 390 400
KDNKFEPFNQ NTVLINKIFK GVGKPTKEID KADGKEGIWP YKNLPKIGTI
410 420 430 440 450
EQYDPKYVSA YCFDEKNSIF ISYDNTKSVK TKAEYVTHNN LGGGFWWESC
460 470 480 490 500
GEAYANESRS LINAFNEGLH FNVSSKPSIF QDVRVKKYYL NKYGDGGFLS
510
PYLKHLDSRK Q
Length:511
Mass (Da):59,118
Last modified:November 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:i238FF79963BF0D63
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
U28373 Genomic DNA Translation: AAB64807.1
BK006938 Genomic DNA Translation: DAA12212.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S61166

NCBI Reference Sequences

More...
RefSeqi
NP_010659.1, NM_001180679.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YDR371W_mRNA; YDR371W; YDR371W

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
851977

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YDR371W

<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
U28373 Genomic DNA Translation: AAB64807.1
BK006938 Genomic DNA Translation: DAA12212.1
PIRiS61166
RefSeqiNP_010659.1, NM_001180679.1

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

BioGRIDi32430, 71 interactors
DIPiDIP-5251N
IntActiQ06350, 3 interactors
STRINGi4932.YDR371W

Protein family/group databases

CAZyiGH18, Glycoside Hydrolase Family 18

Proteomic databases

MaxQBiQ06350
PaxDbiQ06350
PRIDEiQ06350

Genome annotation databases

EnsemblFungiiYDR371W_mRNA; YDR371W; YDR371W
GeneIDi851977
KEGGisce:YDR371W

Organism-specific databases

EuPathDBiFungiDB:YDR371W
SGDiS000002779, CTS2

Phylogenomic databases

eggNOGiKOG2806, Eukaryota
GeneTreeiENSGT00940000175593
HOGENOMiCLU_002833_1_2_1
InParanoidiQ06350
KOiK01183
OMAiTHLYYYA

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q06350
RNActiQ06350, protein

Family and domain databases

Gene3Di3.10.50.10, 1 hit
InterProiView protein in InterPro
IPR011583, Chitinase_II
IPR029070, Chitinase_insertion_sf
IPR001223, Glyco_hydro18_cat
IPR001579, Glyco_hydro_18_chit_AS
IPR017853, Glycoside_hydrolase_SF
PfamiView protein in Pfam
PF00704, Glyco_hydro_18, 1 hit
SMARTiView protein in SMART
SM00636, Glyco_18, 1 hit
SUPFAMiSSF51445, SSF51445, 1 hit
SSF54556, SSF54556, 1 hit
PROSITEiView protein in PROSITE
PS01095, GH18_1, 1 hit
PS51910, GH18_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 nameiCHI2_YEAST
<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: Q06350
Secondary accession number(s): D6VT02
<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 24, 2004
Last sequence update: November 1, 1996
Last modified: October 7, 2020
This is version 160 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. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  2. Yeast chromosome IV
    Yeast (Saccharomyces cerevisiae) chromosome IV: entries and gene names
  3. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  4. SIMILARITY comments
    Index of protein domains and families
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