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Entry version 53 (31 Jul 2019)
Sequence version 1 (28 Jun 2011)
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Protein

Phosphatidylinositol/phosphatidylcholine transfer protein SFH4

Gene

SFH4

Organism
Arabidopsis thaliana (Mouse-ear cress)
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 transcript 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 transport of secretory proteins from the Golgi complex. Catalyzes the transfer of phosphatidylinositol and phosphatidylcholine between membranes in vitro (By similarity).By similarity

<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 - 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

Biological processProtein transport, Transport

<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:
Phosphatidylinositol/phosphatidylcholine transfer protein SFH4
Alternative name(s):
Protein SEC FOURTEEN HOMOLOGS 4
Short name:
AtSFH4
<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:SFH4
Ordered Locus Names:At1g19650
ORF Names:F14P1.2
<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>OrganismiArabidopsis thaliana (Mouse-ear cress)
<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 identifieri3702 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
<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
  • UP000006548 <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 1

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT1G19650

The Arabidopsis Information Resource

More...
TAIRi
locus:2013134 AT1G19650

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

Keywords - Cellular componenti

Cell membrane, Golgi apparatus, 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_00004234641 – 608Phosphatidylinositol/phosphatidylcholine transfer protein SFH4Add BLAST608

Proteomic databases

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

More...
PaxDbi
F4HP88

PRoteomics IDEntifications database

More...
PRIDEi
F4HP88

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
F4HP88

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
F4HP88 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
F4HP88 AT

<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
23791, 1 interactor

STRING: functional protein association networks

More...
STRINGi
3702.AT1G19650.1

<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
F4HP88

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>Domaini146 – 320CRAL-TRIOPROSITE-ProRule annotationAdd BLAST175

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and domains’ section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili526 – 572Sequence analysisAdd BLAST47

<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 SFH family.Curated

Keywords - Domaini

Coiled coil

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1471 Eukaryota
ENOG410XRSQ LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000196557

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
F4HP88

Identification of Orthologs from Complete Genome Data

More...
OMAi
HLRKSEM

Database of Orthologous Groups

More...
OrthoDBi
1133487at2759

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00170 SEC14, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.40.525.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001251 CRAL-TRIO_dom
IPR036865 CRAL-TRIO_dom_sf
IPR011074 CRAL/TRIO_N_dom
IPR036273 CRAL/TRIO_N_dom_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00650 CRAL_TRIO, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM01100 CRAL_TRIO_N, 1 hit
SM00516 SEC14, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF46938 SSF46938, 1 hit
SSF52087 SSF52087, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50191 CRAL_TRIO, 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>Sequence (1+)i

<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.

This entry describes 1 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoform i produced by alternative splicing. AlignAdd to basket
Note: A number of isoforms are produced. According to EST sequences.

This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: F4HP88-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MSGPLDRFTS PCFSNNGEKR EKKSDFEVSE DEKKTRIGGI LKKKSSKSKF
60 70 80 90 100
RHSLKRRGSR SIDRTLSLTF EDIHDAEELR YVSEFRQSLI SDHLLPPNLD
110 120 130 140 150
DYHIMLRFLF ARKFDLGKAK LMWTNMIQWR RDFGTDTILE DFEFPELDEV
160 170 180 190 200
LRYYPQGYHG VDKEGRPVYI ERLGKVDASK LMQVTTLERY LRYHVKEFEK
210 220 230 240 250
TITVKFPACC IAAKRHIDSS TTILDVQGLG LKNFTKTARD LIIQLQKIDS
260 270 280 290 300
DNYPETLHRM FIINAGSGFK LLWGTVKSFL DPKTVSKIHV LGNKYQNKLL
310 320 330 340 350
EMIDASQLPD FFGGTCTCAD QGGCMRSDKG PWKDSEILKM GRSGGTFCRH
360 370 380 390 400
AGAFLSSDSQ ISSSDKPTYS LKVSDTSTAK SGSELEEMAS PKTNTNNHVP
410 420 430 440 450
KLTPVSEYAN GNISPTVLSE YEECVPMVDK VVDVAWQLQE MPNASEGPQY
460 470 480 490 500
TSSLGKIGSV RHIWSWLTAF FISFFTLLAS LALPQTKEHS QLHSSSVRAE
510 520 530 540 550
LCDERIARES RPPSPPRSTI TERVIISSVL SRLGDLEKQI ENLHSRKSEM
560 570 580 590 600
PHEKEELLNA AVYRVDALEA ELITTKKALH EALIRQEELL GYIDRQKEAK

CRRKKFCW
Length:608
Mass (Da):69,280
Last modified:June 28, 2011 - 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:iD17D1BE08A0D2648
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
F4HP89F4HP89_ARATH
Sec14p-like phosphatidylinositol tr...
At1g19650, F14P1.2, F14P1_2
536Annotation 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>
A0A1P8AQG3A0A1P8AQG3_ARATH
Sec14p-like phosphatidylinositol tr...
At1g19650, F14P1.2, F14P1_2
442Annotation 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>

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAF98408 differs from that shown. Reason: Erroneous gene model prediction.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti356S → T in AAL07100 (PubMed:14593172).Curated1
Sequence conflicti531S → C in BAD94680 (Ref. 4) Curated1

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
AC024609 Genomic DNA Translation: AAF98408.1 Sequence problems.
CP002684 Genomic DNA Translation: AEE29877.1
AY056251 mRNA Translation: AAL07100.1
AK222017 mRNA Translation: BAD94680.1

Protein sequence database of the Protein Information Resource

More...
PIRi
C86329

NCBI Reference Sequences

More...
RefSeqi
NP_564092.1, NM_101821.4 [F4HP88-1]

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT1G19650.1; AT1G19650.1; AT1G19650 [F4HP88-1]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
838552

Gramene; a comparative resource for plants

More...
Gramenei
AT1G19650.1; AT1G19650.1; AT1G19650 [F4HP88-1]

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT1G19650

Keywords - Coding sequence diversityi

Alternative splicing

<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
AC024609 Genomic DNA Translation: AAF98408.1 Sequence problems.
CP002684 Genomic DNA Translation: AEE29877.1
AY056251 mRNA Translation: AAL07100.1
AK222017 mRNA Translation: BAD94680.1
PIRiC86329
RefSeqiNP_564092.1, NM_101821.4 [F4HP88-1]

3D structure databases

SMRiF4HP88
ModBaseiSearch...

Protein-protein interaction databases

BioGridi23791, 1 interactor
STRINGi3702.AT1G19650.1

PTM databases

iPTMnetiF4HP88

Proteomic databases

PaxDbiF4HP88
PRIDEiF4HP88

Genome annotation databases

EnsemblPlantsiAT1G19650.1; AT1G19650.1; AT1G19650 [F4HP88-1]
GeneIDi838552
GrameneiAT1G19650.1; AT1G19650.1; AT1G19650 [F4HP88-1]
KEGGiath:AT1G19650

Organism-specific databases

AraportiAT1G19650
TAIRilocus:2013134 AT1G19650

Phylogenomic databases

eggNOGiKOG1471 Eukaryota
ENOG410XRSQ LUCA
HOGENOMiHOG000196557
InParanoidiF4HP88
OMAiHLRKSEM
OrthoDBi1133487at2759

Miscellaneous databases

Protein Ontology

More...
PROi
PR:F4HP88

Gene expression databases

ExpressionAtlasiF4HP88 baseline and differential
GenevisibleiF4HP88 AT

Family and domain databases

CDDicd00170 SEC14, 1 hit
Gene3Di3.40.525.10, 1 hit
InterProiView protein in InterPro
IPR001251 CRAL-TRIO_dom
IPR036865 CRAL-TRIO_dom_sf
IPR011074 CRAL/TRIO_N_dom
IPR036273 CRAL/TRIO_N_dom_sf
PfamiView protein in Pfam
PF00650 CRAL_TRIO, 1 hit
SMARTiView protein in SMART
SM01100 CRAL_TRIO_N, 1 hit
SM00516 SEC14, 1 hit
SUPFAMiSSF46938 SSF46938, 1 hit
SSF52087 SSF52087, 1 hit
PROSITEiView protein in PROSITE
PS50191 CRAL_TRIO, 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 nameiSFH4_ARATH
<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: F4HP88
Secondary accession number(s): Q56WM1, Q93ZU8, Q9FWR9
<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: September 18, 2013
Last sequence update: June 28, 2011
Last modified: July 31, 2019
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 statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant 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. SIMILARITY comments
    Index of protein domains and families
  2. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
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