Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 104 (29 Sep 2021)
Sequence version 2 (22 Sep 2009)
Previous versions | rss
Add a publicationFeedback
Protein
Submitted name:

3-oxo-5-alpha-steroid 4-dehydrogenase, putative

Gene

PF3D7_1135900

Organism
Plasmodium falciparum (isolate 3D7)
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>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 functionOxidoreductaseImported
Biological processLipid biosynthesisARBA annotation, Lipid metabolism

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-PFA-75876, Synthesis of very long-chain fatty acyl-CoAs

<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:
3-oxo-5-alpha-steroid 4-dehydrogenase, putativeImported (EC:1.3.99.5Imported)
<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
ORF Names:PF3D7_1135900Imported
<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>OrganismiPlasmodium falciparum (isolate 3D7)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 identifieri36329 [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 lineageiEukaryotaSarAlveolataApicomplexaAconoidasidaHaemosporidaPlasmodiidaePlasmodiumPlasmodium (Laverania)
<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
  • UP000001450 <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 11

Organism-specific databases

Eukaryotic Pathogen, Vector and Host Database Resources

More...
VEuPathDBi
PlasmoDB:PF3D7_1135900

<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>Transmembranei83 – 101HelicalSequence analysisAdd BLAST19
Transmembranei113 – 131HelicalSequence analysisAdd BLAST19
Transmembranei152 – 171HelicalSequence analysisAdd BLAST20
Transmembranei186 – 205HelicalSequence analysisAdd BLAST20
Transmembranei252 – 271HelicalSequence analysisAdd BLAST20

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

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q8II05

PTM databases

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q8II05

<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
Q8II05

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

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>Domaini1 – 72Ubiquitin-likeInterPro annotationAdd BLAST72
Domaini191 – 271S5A_REDUCTASEInterPro annotationAdd BLAST81

<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 steroid 5-alpha reductase family.ARBA annotation

Keywords - Domaini

Transmembrane, Transmembrane helixSequence analysisARBA annotation

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_059260_0_0_1

Identification of Orthologs from Complete Genome Data

More...
OMAi
WVTCPNY

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q8II05

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001104, 3-oxo-5_a-steroid_4-DH_C
IPR039357, SRD5A/TECR
IPR000626, Ubiquitin-like_dom
IPR029071, Ubiquitin-like_domsf

The PANTHER Classification System

More...
PANTHERi
PTHR10556, PTHR10556, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02544, Steroid_dh, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF54236, SSF54236, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50244, S5A_REDUCTASE, 1 hit
PS50053, UBIQUITIN_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_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.

Q8II05-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKVILKKRNG KYIDCFDLSP STTVDQFKEI YYKKYHYYPE RQKWNLDSAA
60 70 80 90 100
GKTLISGTLN ENGIKDSDIL IFKDLGVQIS WRLVYVIEYL GPIIIFPFFY
110 120 130 140 150
FCDKYVYSHT NKNKHIIQIF SLWFLLFHFI KREFESLFIH RFSNATMPII
160 170 180 190 200
RVPINCGHYW ILCGVSIGYY LFHPLYKPYD IESKPYWVYG LFFVLLILEF
210 220 230 240 250
LNLKCHLILR NLRPRGTKNR GIPHGYGFNH ISCANYFYES LIWIIFSLIT
260 270 280 290
NTLTGYVFSF VATTQMTIWA LKKHKNYKRE FPNYPRNRKA IFPYIL
Length:296
Mass (Da):35,468
Last modified:September 22, 2009 - v2
<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:i38984068CC6332B6
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
LN999945 Genomic DNA Translation: CZT99023.1

NCBI Reference Sequences

More...
RefSeqi
XP_001348041.2, XM_001348005.2

Genome annotation databases

Ensembl protists genome annotation project

More...
EnsemblProtistsi
CZT99023; CZT99023; PF3D7_1135900

GeneDB pathogen genome database from Sanger Institute

More...
GeneDBi
PF3D7_1135900.1:pep

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
810917

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
pfa:PF3D7_1135900

<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
LN999945 Genomic DNA Translation: CZT99023.1
RefSeqiXP_001348041.2, XM_001348005.2

3D structure databases

SMRiQ8II05
ModBaseiSearch...

PTM databases

SwissPalmiQ8II05

Proteomic databases

PRIDEiQ8II05

Genome annotation databases

EnsemblProtistsiCZT99023; CZT99023; PF3D7_1135900
GeneDBiPF3D7_1135900.1:pep
GeneIDi810917
KEGGipfa:PF3D7_1135900

Organism-specific databases

VEuPathDBiPlasmoDB:PF3D7_1135900

Phylogenomic databases

HOGENOMiCLU_059260_0_0_1
OMAiWVTCPNY
PhylomeDBiQ8II05

Enzyme and pathway databases

ReactomeiR-PFA-75876, Synthesis of very long-chain fatty acyl-CoAs

Family and domain databases

InterProiView protein in InterPro
IPR001104, 3-oxo-5_a-steroid_4-DH_C
IPR039357, SRD5A/TECR
IPR000626, Ubiquitin-like_dom
IPR029071, Ubiquitin-like_domsf
PANTHERiPTHR10556, PTHR10556, 1 hit
PfamiView protein in Pfam
PF02544, Steroid_dh, 1 hit
SUPFAMiSSF54236, SSF54236, 1 hit
PROSITEiView protein in PROSITE
PS50244, S5A_REDUCTASE, 1 hit
PS50053, UBIQUITIN_2, 1 hit

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 nameiQ8II05_PLAF7
<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: Q8II05
<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, 2003
Last sequence update: September 22, 2009
Last modified: September 29, 2021
This is version 104 of the entry and version 2 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

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

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again