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Entry version 144 (13 Feb 2019)
Sequence version 1 (01 Feb 1995)
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Protein

Sphingolipid C4-hydroxylase SUR2

Gene

SUR2

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

Required for hydroxylation of C-4 in the sphingoid moiety of ceramide. Involved in the response to syringomycin.2 Publications

Miscellaneous

Present with 54300 molecules/cell in log phase SD medium.1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: sphingolipid biosynthesis

This protein is involved in the pathway sphingolipid biosynthesis, which is part of Membrane lipid metabolism.
View all proteins of this organism that are known to be involved in the pathway sphingolipid biosynthesis and in Membrane lipid metabolism.

<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

  • iron ion binding Source: InterPro
  • sphingolipid delta-4 desaturase activity Source: GO_Central
  • sphingosine hydroxylase activity Source: SGD

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 functionOxidoreductase
Biological processLipid biosynthesis, Lipid metabolism

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
MetaCyc:YDR297W-MONOMER
YEAST:YDR297W-MONOMER

UniPathway: a resource for the exploration and annotation of metabolic pathways

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UniPathwayi
UPA00786

Chemistry databases

SwissLipids knowledge resource for lipid biology

More...
SwissLipidsi
SLP:000000370

<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:
Sphingolipid C4-hydroxylase SUR2 (EC:1.-.-.-)
Alternative name(s):
Syringomycin response protein 2
<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:SUR2
Synonyms:SYR2
Ordered Locus Names:YDR297W
ORF Names:D9740.8
<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>OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
<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 identifieri559292 [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 lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
<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
  • UP000002311 <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: Chromosome IV

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:YDR297W

Saccharomyces Genome Database

More...
SGDi
S000002705 SUR2

<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; Source: COMPARTMENTS

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>Transmembranei9 – 29HelicalSequence analysisAdd BLAST21
Transmembranei50 – 70HelicalSequence analysisAdd BLAST21
Transmembranei99 – 119HelicalSequence analysisAdd BLAST21
Transmembranei148 – 168HelicalSequence analysisAdd BLAST21
Transmembranei209 – 229HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Endoplasmic reticulum, 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 describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000723161 – 349Sphingolipid C4-hydroxylase SUR2Add BLAST349

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P38992

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

More...
PaxDbi
P38992

PRoteomics IDEntifications database

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PRIDEi
P38992

<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
32349, 225 interactors

Database of interacting proteins

More...
DIPi
DIP-7741N

Protein interaction database and analysis system

More...
IntActi
P38992, 34 interactors

Molecular INTeraction database

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MINTi
P38992

STRING: functional protein association networks

More...
STRINGi
4932.YDR297W

<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
P38992

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>Domaini162 – 297Fatty acid hydroxylaseSequence analysisAdd BLAST136

<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 sterol desaturase family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000203350

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P38992

KEGG Orthology (KO)

More...
KOi
K04713

Identification of Orthologs from Complete Genome Data

More...
OMAi
DDHCGYS

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR006694 Fatty_acid_hydroxylase

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF04116 FA_hydroxylase, 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.

P38992-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MNVTSNATAA GSFPLAFGLK TSFGFMHYAK APAINLRPKE SLLPEMSDGV
60 70 80 90 100
LALVAPVVAY WALSGIFHVI DTFHLAEKYR IHPSEEVAKR NKASRMHVFL
110 120 130 140 150
EVILQHIIQT IVGLIFMHFE PIYMTGFEEN AMWKLRADLP RIIPDAAIYY
160 170 180 190 200
GYMYGMSALK IFAGFLFVDT WQYFLHRLMH MNKTLYKWFH SVHHELYVPY
210 220 230 240 250
AYGALFNNPV EGFLLDTLGT GIAMTLTHLT HREQIILFTF ATMKTVDDHC
260 270 280 290 300
GYALPLDPFQ WLFPNNAVYH DIHHQQFGIK TNFAQPFFTF WDNLFQTNFK
310 320 330 340
GFEEYQKKQR RVTIDKYKEF LQERELEKKE KLKNFKAMNA AENEVKKEK
Length:349
Mass (Da):40,734
Last modified:February 1, 1995 - 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:i406D778092CA75C1
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
U07171 Unassigned DNA Translation: AAA16608.1
U10427 Genomic DNA Translation: AAB41115.1
U28374 Genomic DNA Translation: AAB64733.1
BK006938 Genomic DNA Translation: DAA12136.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S48533

NCBI Reference Sequences

More...
RefSeqi
NP_010583.1, NM_001180605.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YDR297W_mRNA; YDR297W_mRNA; YDR297W

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
851891

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YDR297W

<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
U07171 Unassigned DNA Translation: AAA16608.1
U10427 Genomic DNA Translation: AAB41115.1
U28374 Genomic DNA Translation: AAB64733.1
BK006938 Genomic DNA Translation: DAA12136.1
PIRiS48533
RefSeqiNP_010583.1, NM_001180605.1

3D structure databases

ProteinModelPortaliP38992
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi32349, 225 interactors
DIPiDIP-7741N
IntActiP38992, 34 interactors
MINTiP38992
STRINGi4932.YDR297W

Chemistry databases

SwissLipidsiSLP:000000370

Proteomic databases

MaxQBiP38992
PaxDbiP38992
PRIDEiP38992

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiYDR297W_mRNA; YDR297W_mRNA; YDR297W
GeneIDi851891
KEGGisce:YDR297W

Organism-specific databases

EuPathDBiFungiDB:YDR297W
SGDiS000002705 SUR2

Phylogenomic databases

HOGENOMiHOG000203350
InParanoidiP38992
KOiK04713
OMAiDDHCGYS

Enzyme and pathway databases

UniPathwayi
UPA00786

BioCyciMetaCyc:YDR297W-MONOMER
YEAST:YDR297W-MONOMER

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P38992

Family and domain databases

InterProiView protein in InterPro
IPR006694 Fatty_acid_hydroxylase
PfamiView protein in Pfam
PF04116 FA_hydroxylase, 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 nameiSUR2_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: P38992
Secondary accession number(s): D6VSS6
<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/Swiss-Prot: February 1, 1995
Last sequence update: February 1, 1995
Last modified: February 13, 2019
This is version 144 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

Complete proteome, 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. SIMILARITY comments
    Index of protein domains and families
  4. PATHWAY comments
    Index of metabolic and biosynthesis pathways
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