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Entry version 71 (11 Dec 2019)
Sequence version 1 (01 Mar 2001)
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Protein
Submitted name:

Chitinase

Gene

chiA

Organism
Vibrio sp. Fi:7
Status
Unreviewed-Annotation score:

Annotation score:1 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 predictedi <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

<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 functionGlycosidaseUniRule annotation, Hydrolase

Protein family/group databases

Carbohydrate-Active enZymes

More...
CAZyi
CBM5 Carbohydrate-Binding Module Family 5
CBM73 Carbohydrate-Binding Module Family 73
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_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
Submitted name:
ChitinaseImported
<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:chiAImported
<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>OrganismiVibrio sp. Fi:7Imported
<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 identifieri136502 [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 lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio

<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

<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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_500432577725 – 729Sequence analysisAdd BLAST705

<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>Domaini35 – 320Glyco_18InterPro annotationAdd BLAST286
Domaini511 – 556Chitin-binding type-3InterPro annotationAdd BLAST46
Domaini675 – 725Chitin-binding type-3InterPro annotationAdd BLAST51

Keywords - Domaini

SignalSequence analysis

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.40.10, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR003610 CBM_fam5/12
IPR036573 CBM_sf_5/12
IPR011583 Chitinase_II
IPR032179 DUF5011
IPR001223 Glyco_hydro18_cat
IPR001579 Glyco_hydro_18_chit_AS
IPR017853 Glycoside_hydrolase_SF
IPR013783 Ig-like_fold

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF16403 DUF5011, 2 hits
PF00704 Glyco_hydro_18, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00495 ChtBD3, 2 hits
SM00636 Glyco_18, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF51055 SSF51055, 1 hit
SSF51445 SSF51445, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS01095 CHITINASE_18, 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.

Q9EY54-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLKRKALQLA VSVGMPAMSG AVYANGSDMT NPDSGVVVGY WHTWCDGGGY
60 70 80 90 100
QGGNAPCVTL DEVNPMYNIV NVSFMKVYDV DDGRIPTFKL DPTIGLSEEQ
110 120 130 140 150
FIDQISELNK QGRSVLIALG GADAHVELET GDERAFADEI IRLTERYGFD
160 170 180 190 200
GLDIDLEQAA VTAANNQTVI PDALKLVKDH YRAEGKNFLI TMAPEFPYLT
210 220 230 240 250
TGGKYVPYID NLEGYYDWIN PQFYNQGGDG IWVDGVGWIA QNNDALKEEF
260 270 280 290 300
IYYYSDSLIN GTRGFHKIPH DQLVFGIPSS IAPAATGFVQ DPQDLYDAFE
310 320 330 340 350
TLTTQGQPLR GVMTWSINWD MGTNKNGQQY NEQFIKDYGP FVHGQVTPPP
360 370 380 390 400
VEGEPVLKGI ENTRVLHGTS FDPMEGVTAT DKEDGDLTSS IDVEGYVETA
410 420 430 440 450
VIGTYVLTYR VKDSDNNETT KARTVEVYSQ KPVFDGVSDT TVILGTTFDP
460 470 480 490 500
MAGVTANDVE DGDLTSTITH TGSVDVNEIG NYTLVYSVTD SANQTVTAER
510 520 530 540 550
KVSVTDGSNC AAAWDVDTVY VEGDQVSHDG STWGAGWYTR GEEPGTTGEW
560 570 580 590 600
GVWRKVSDSS CGGNPDPGDD LELAVSGLQS EYAPDNGNVR LDLTLTSNEA
610 620 630 640 650
MDVTVKALNS AGSVVEQTKV SLTDSRSITM DLHDVAEGQY SLEVVGTATD
660 670 680 690 700
GEIVMVNNSF TVKDGDGTTP PPGDYPPYEA GTNYAAGDIV VGSDNGLYEC
710 720
KPWPYTAWCA SASYAPADSQ YWQDAWTKL
Length:729
Mass (Da):79,086
Last modified:March 1, 2001 - 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:i77C1FD8E1CF07E56
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
AY007314 Genomic DNA Translation: AAG12973.1

<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
AY007314 Genomic DNA Translation: AAG12973.1

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 family/group databases

CAZyiCBM5 Carbohydrate-Binding Module Family 5
CBM73 Carbohydrate-Binding Module Family 73
GH18 Glycoside Hydrolase Family 18

Family and domain databases

Gene3Di2.60.40.10, 2 hits
InterProiView protein in InterPro
IPR003610 CBM_fam5/12
IPR036573 CBM_sf_5/12
IPR011583 Chitinase_II
IPR032179 DUF5011
IPR001223 Glyco_hydro18_cat
IPR001579 Glyco_hydro_18_chit_AS
IPR017853 Glycoside_hydrolase_SF
IPR013783 Ig-like_fold
PfamiView protein in Pfam
PF16403 DUF5011, 2 hits
PF00704 Glyco_hydro_18, 1 hit
SMARTiView protein in SMART
SM00495 ChtBD3, 2 hits
SM00636 Glyco_18, 1 hit
SUPFAMiSSF51055 SSF51055, 1 hit
SSF51445 SSF51445, 1 hit
PROSITEiView protein in PROSITE
PS01095 CHITINASE_18, 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 nameiQ9EY54_9VIBR
<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: Q9EY54
<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/TrEMBL: March 1, 2001
Last sequence update: March 1, 2001
Last modified: December 11, 2019
This is version 71 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 statusiUnreviewed (UniProtKB/TrEMBL)
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