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Protein

Fibroblast growth factor receptor

Gene

fgfr3

Organism
Oreochromis niloticus (Nile tilapia) (Tilapia nilotica)
Status
Unreviewed-Annotation score:

Annotation score:2 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

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ 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 sitei623Proton acceptorUniRule 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 functionKinase, ReceptorUniRule annotationSAAS annotation, Transferase, Tyrosine-protein kinaseUniRule annotationSAAS annotation
LigandATP-bindingUniRule annotationSAAS annotation, Nucleotide-binding

<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
Recommended name:
Fibroblast growth factor receptorUniRule annotation (EC:2.7.10.1UniRule annotation)
<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:fgfr3Imported
<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>OrganismiOreochromis niloticus (Nile tilapia) (Tilapia nilotica)Imported
<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 identifieri8128 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiNeoteleosteiAcanthomorphataOvalentariaCichlomorphaeCichliformesCichlidaeAfrican cichlidsPseudocrenilabrinaeOreochrominiOreochromis
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
  • UP000005207 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">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: Unplaced

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei381 – 401HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Membrane

<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 – 38Sequence analysisAdd BLAST38
<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_500367402139 – 818Fibroblast growth factor receptorSequence analysisAdd BLAST780

Keywords - PTMi

Disulfide bondSAAS annotation

<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
8128.ENSONIP00000015556

<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

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
I3K361

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
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_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>Domaini51 – 133Ig-likeInterPro annotationAdd BLAST83
Domaini155 – 254Ig-likeInterPro annotationAdd BLAST100
Domaini263 – 365Ig-likeInterPro annotationAdd BLAST103
Domaini478 – 757Protein kinaseInterPro annotationAdd BLAST280

<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 protein kinase superfamily. Tyr protein kinase family. Fibroblast growth factor receptor subfamily.UniRule annotation

Keywords - Domaini

Immunoglobulin domainSAAS annotation, RepeatSAAS annotation, SignalSequence analysis, Transmembrane, Transmembrane helixSequence analysisSAAS annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0200 Eukaryota
COG0515 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000159880

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
I3K361

Identification of Orthologs from Complete Genome Data

More...
OMAi
RMRMTTQ

Database of Orthologous Groups

More...
OrthoDBi
EOG091G0CQZ

TreeFam database of animal gene trees

More...
TreeFami
TF316307

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.40.10, 3 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR016248 FGF_rcpt_fam
IPR007110 Ig-like_dom
IPR036179 Ig-like_dom_sf
IPR013783 Ig-like_fold
IPR013098 Ig_I-set
IPR003599 Ig_sub
IPR003598 Ig_sub2
IPR011009 Kinase-like_dom_sf
IPR000719 Prot_kinase_dom
IPR017441 Protein_kinase_ATP_BS
IPR001245 Ser-Thr/Tyr_kinase_cat_dom
IPR008266 Tyr_kinase_AS
IPR020635 Tyr_kinase_cat_dom

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF07679 I-set, 2 hits
PF07714 Pkinase_Tyr, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF000628 FGFR, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00109 TYRKINASE

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00409 IG, 3 hits
SM00408 IGc2, 3 hits
SM00219 TyrKc, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48726 SSF48726, 3 hits
SSF56112 SSF56112, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50835 IG_LIKE, 3 hits
PS00107 PROTEIN_KINASE_ATP, 1 hit
PS50011 PROTEIN_KINASE_DOM, 1 hit
PS00109 PROTEIN_KINASE_TYR, 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>.<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.

I3K361-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLSKLESGLA ALRLTSSSRG MTALWCSLWL SLLLPLCAVP ARLPTAQPTD
60 70 80 90 100
PVSSETAFLE DYVLGIGDTL EMSCDPEEQE DHSEPIVWFK DGAGLVPCNR
110 120 130 140 150
IRLGQRMLRI INVSYDDSGV YSCRLARSNA LLSNYTIRVT DSLSSGDDED
160 170 180 190 200
YDEDPEGAEA PYWTRPERMD KKLLAVPAAN TVKFRCAASG NPPPTIHWLK
210 220 230 240 250
NGKEFKGEQR MGGIKLRHQQ WSLVMESAVP SDRGNYTCVV QNKYGSISHT
260 270 280 290 300
YQLDVLERSP HRPILQAGLP ANQTVVVGSN VEFHCKVYSD AQPHIQWLKH
310 320 330 340 350
IEVNGSRFGH DGVPYVSVLK TAGINTTDKE LEVLLLTNVS FEDAGEYTCL
360 370 380 390 400
AGNSIGYSYH SAWLTVLPAV SPQKEDYYAD ILIYVTGCVL FILAVVIAIL
410 420 430 440 450
CRMRMTTQKT LPTPPVQKLS KFPLKRQQVS LDSNSSMNSN TPLVRIARLS
460 470 480 490 500
SSDGPTLANV SELELPSDPK WEFPRTRLTL GKPLGEGCFG QVVMAEAVGI
510 520 530 540 550
DKEKPNKSLT VAVKMLKDDA TDKDLSDLVS EMEMMKMIGK HKNIINLLGA
560 570 580 590 600
CTQDGPLYVL VEYASKGNLR EYLRARRPPG MDYSFDTCKI PDEQLTFKDL
610 620 630 640 650
VSCAYQVARG MEYLASQKCI HRDLAARNVL VTEDNVMKIA DFGLARDVHN
660 670 680 690 700
IDYYKKTTNG RLPVKWMAPE ALFDRVYTHQ SDVWSYGVLL WEIFTLGGSP
710 720 730 740 750
YPGIPVEELF KLLKEGHRMD KPANCTHELY MIMRECWHAV PSQRPTFRQL
760 770 780 790 800
VEDHDRILSM TSTDEYLDLS VPFEQYSPTC QDSNSTCSSG DDSVFAHDPL
810
PDEPCLPKQL PSNGVIRT
Length:818
Mass (Da):91,405
Last modified:July 11, 2012 - 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:i14F437C9C76B8B48
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
AERX01018753 Genomic DNA No translation available.
AERX01018754 Genomic DNA No translation available.
AERX01018755 Genomic DNA No translation available.
AERX01018756 Genomic DNA No translation available.

NCBI Reference Sequences

More...
RefSeqi
XP_005453444.1, XM_005453387.3

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSONIT00000015569; ENSONIP00000015556; ENSONIG00000012350

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
100689850

<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
AERX01018753 Genomic DNA No translation available.
AERX01018754 Genomic DNA No translation available.
AERX01018755 Genomic DNA No translation available.
AERX01018756 Genomic DNA No translation available.
RefSeqiXP_005453444.1, XM_005453387.3

3D structure databases

ProteinModelPortaliI3K361
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi8128.ENSONIP00000015556

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSONIT00000015569; ENSONIP00000015556; ENSONIG00000012350
GeneIDi100689850

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
2261

Phylogenomic databases

eggNOGiKOG0200 Eukaryota
COG0515 LUCA
GeneTreeiENSGT00940000159880
InParanoidiI3K361
OMAiRMRMTTQ
OrthoDBiEOG091G0CQZ
TreeFamiTF316307

Family and domain databases

Gene3Di2.60.40.10, 3 hits
InterProiView protein in InterPro
IPR016248 FGF_rcpt_fam
IPR007110 Ig-like_dom
IPR036179 Ig-like_dom_sf
IPR013783 Ig-like_fold
IPR013098 Ig_I-set
IPR003599 Ig_sub
IPR003598 Ig_sub2
IPR011009 Kinase-like_dom_sf
IPR000719 Prot_kinase_dom
IPR017441 Protein_kinase_ATP_BS
IPR001245 Ser-Thr/Tyr_kinase_cat_dom
IPR008266 Tyr_kinase_AS
IPR020635 Tyr_kinase_cat_dom
PfamiView protein in Pfam
PF07679 I-set, 2 hits
PF07714 Pkinase_Tyr, 1 hit
PIRSFiPIRSF000628 FGFR, 1 hit
PRINTSiPR00109 TYRKINASE
SMARTiView protein in SMART
SM00409 IG, 3 hits
SM00408 IGc2, 3 hits
SM00219 TyrKc, 1 hit
SUPFAMiSSF48726 SSF48726, 3 hits
SSF56112 SSF56112, 1 hit
PROSITEiView protein in PROSITE
PS50835 IG_LIKE, 3 hits
PS00107 PROTEIN_KINASE_ATP, 1 hit
PS50011 PROTEIN_KINASE_DOM, 1 hit
PS00109 PROTEIN_KINASE_TYR, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiI3K361_ORENI
<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: I3K361
<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: July 11, 2012
Last sequence update: July 11, 2012
Last modified: December 5, 2018
This is version 53 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)

<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

Complete proteome, Reference proteomeImported
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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