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Entry version 58 (13 Feb 2019)
Sequence version 1 (23 Sep 2008)
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Protein

Interference hedgehog

Gene

iHog

Organism
Drosophila persimilis (Fruit fly)
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>
-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

Mediates response to the active Hedgehog (Hh) protein signal in embryos, functioning upstream or at the level of patched (ptc).By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei506HeparinBy similarity1
Binding sitei512HeparinBy similarity1
Binding sitei514HeparinBy similarity1
Binding sitei552HeparinBy similarity1

<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 functionHeparin-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:
Interference hedgehogBy similarity
<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:iHogBy similarity
ORF Names:GL25599
<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>OrganismiDrosophila persimilis (Fruit fly)
<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 identifieri7234 [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 lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraHolometabolaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
<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
  • UP000008744 <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: Unassembled WGS sequence

Organism-specific databases

Drosophila genome database

More...
FlyBasei
FBgn0163183 Dper\GL25599

<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 subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini21 – 715ExtracellularSequence analysisAdd BLAST695
<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>Transmembranei716 – 736HelicalSequence analysisAdd BLAST21
Topological domaini737 – 906CytoplasmicSequence analysisAdd BLAST170

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 – 20Sequence analysisAdd BLAST20
<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_000038361721 – 906Interference hedgehogSequence analysisAdd BLAST886

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi62 ↔ 128PROSITE-ProRule annotation
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi85N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi104N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi148N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi173 ↔ 220PROSITE-ProRule annotation
Glycosylationi209N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi276 ↔ 324PROSITE-ProRule annotation
Glycosylationi339N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi367 ↔ 415PROSITE-ProRule annotation
Glycosylationi388N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi475N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi568N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Disulfide bond, Glycoprotein, Proteoglycan

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
B4GKZ8

<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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homodimer. Heterotetramer; 2 iHog chains bind 2 hh chains when facilitated by heparin, heparin is required to promote high-affinity interactions between hh and iHog (By similarity).By similarity

GO - Molecular functioni

<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
B4GKZ8

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
B4GKZ8

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>Domaini39 – 144Ig-like C2-type 1Sequence analysisAdd BLAST106
Domaini134 – 236Ig-like C2-type 2Sequence analysisAdd BLAST103
Domaini252 – 341Ig-like C2-type 3Sequence analysisAdd BLAST90
Domaini346 – 433Ig-like C2-type 4Sequence analysisAdd BLAST88
Domaini470 – 578Fibronectin type-III 1PROSITE-ProRule annotationAdd BLAST109
Domaini586 – 681Fibronectin type-III 2PROSITE-ProRule annotationAdd BLAST96

<p>This subsection of the ‘Family and domains’ section provides general information on the biological role of a domain. The term ‘domain’ is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The first fibronectin type-III domain mediates a specific interaction with Hh protein, in vitro. The second fibronectin type-III domain is additionally required for in vivo signaling activity (By similarity).By similarity

<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 immunoglobulin superfamily. IHOG family.Sequence analysisCurated

Keywords - Domaini

Immunoglobulin domain, Repeat, Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

KEGG Orthology (KO)

More...
KOi
K20244

Identification of Orthologs from Complete Genome Data

More...
OMAi
RIQAATM

Database for complete collections of gene phylogenies

More...
PhylomeDBi
B4GKZ8

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00063 FN3, 2 hits

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.40.10, 5 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR003961 FN3_dom
IPR036116 FN3_sf
IPR007110 Ig-like_dom
IPR036179 Ig-like_dom_sf
IPR013783 Ig-like_fold
IPR013098 Ig_I-set
IPR003599 Ig_sub
IPR003598 Ig_sub2

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00041 fn3, 1 hit
PF07679 I-set, 1 hit
PF13895 Ig_2, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00060 FN3, 2 hits
SM00409 IG, 4 hits
SM00408 IGc2, 3 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48726 SSF48726, 3 hits
SSF49265 SSF49265, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50853 FN3, 2 hits
PS50835 IG_LIKE, 4 hits

<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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

B4GKZ8-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSPLTSSLLL FSLLTSSLEA IPVLQPSFPP SSPSPAPSPG VRILRAPESI
60 70 80 90 100
VAPLGDEVVF ECETSLQPEG FEWSYRRWPN AANSNGSVGA SRFKYLKSGN
110 120 130 140 150
GKLNVTQETA ISRLRVLVRP DTVGEYRCIG WFGPLVVTST TARLELANTS
160 170 180 190 200
VKGRQETHLQ WRVAPGNSVL WSCGQQVHSN PSASWSYYRN GVEIKPELAA
210 220 230 240 250
TNGNLFLTNV STASAGKYTC LATNPASGAR IEISSSMVLE VLSGRGSQNK
260 270 280 290 300
APHLLSGQPT SQAVTIREGS TLLLLCPGVG SPTPTAVWSS PDVVEAIHNK
310 320 330 340 350
RTRVLNHGLE ISNVQGHDTG TYICYLDNGV RPTLEHFINV TVEVPPRITR
360 370 380 390 400
PPWADLTNEG ERMQLECEAT GVPAPELYWL LNGESSINDT EAEQLPNGYL
410 420 430 440 450
VLHSVQKRHA GYVQCFARNR LGEQSAGTLL QVNPKQIQSE PRETGSGGGF
460 470 480 490 500
GSHRSMKPVN HGQKPTKMIP PSPPNVTRLS DESVMLRWHV PRNDGLLILF
510 520 530 540 550
FKVQYRMISE GKRKNWQTTN DNIPYGKPKW NSELGKSFTA SVTDLKPQRT
560 570 580 590 600
YRFRILAVYS NNDNKESNTS AKFYLQPGAA LEPMPVPELL EIEEYSETAV
610 620 630 640 650
VLHWRLDSDA DEHLITGYYA YYRPSSSAGE YYKATIEGAH ARSFQIATLE
660 670 680 690 700
AATIYEFKLQ SFSAVSASEF SALKQGRTQR PRASTTEEPT IQGIGDRDTT
710 720 730 740 750
SHNQPSHNET VSMSPMLTGT IGGGALLLIL LVSAFLCMCR RRSPRGRGQT
760 770 780 790 800
QNKPRMAELR EDFVPLGSCS PNKQRQRTRH IHITLNPLAQ QQQQQLDEKN
810 820 830 840 850
PPGLETDNDM AYFQRQPTYE YDPGLRRMSS SSLRRSQRTL ERAGGANSGG
860 870 880 890 900
NNGGNNNNLN QSSEAGTADG PCMQSSSKPG RVIMKRPRLS SRSENLSSGS

LNSVGV
Length:906
Mass (Da):99,550
Last modified:September 23, 2008 - 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:i95BBC37F62DBA3D1
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
CH479184 Genomic DNA Translation: EDW37314.1

NCBI Reference Sequences

More...
RefSeqi
XP_002019118.1, XM_002019082.1

Genome annotation databases

Ensembl metazoan genome annotation project

More...
EnsemblMetazoai
FBtr0191214; FBpp0189706; FBgn0163183

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
6593433

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
dpe:6593433

<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
CH479184 Genomic DNA Translation: EDW37314.1
RefSeqiXP_002019118.1, XM_002019082.1

3D structure databases

ProteinModelPortaliB4GKZ8
SMRiB4GKZ8
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PRIDEiB4GKZ8

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblMetazoaiFBtr0191214; FBpp0189706; FBgn0163183
GeneIDi6593433
KEGGidpe:6593433

Organism-specific databases

FlyBaseiFBgn0163183 Dper\GL25599

Phylogenomic databases

KOiK20244
OMAiRIQAATM
PhylomeDBiB4GKZ8

Family and domain databases

CDDicd00063 FN3, 2 hits
Gene3Di2.60.40.10, 5 hits
InterProiView protein in InterPro
IPR003961 FN3_dom
IPR036116 FN3_sf
IPR007110 Ig-like_dom
IPR036179 Ig-like_dom_sf
IPR013783 Ig-like_fold
IPR013098 Ig_I-set
IPR003599 Ig_sub
IPR003598 Ig_sub2
PfamiView protein in Pfam
PF00041 fn3, 1 hit
PF07679 I-set, 1 hit
PF13895 Ig_2, 1 hit
SMARTiView protein in SMART
SM00060 FN3, 2 hits
SM00409 IG, 4 hits
SM00408 IGc2, 3 hits
SUPFAMiSSF48726 SSF48726, 3 hits
SSF49265 SSF49265, 1 hit
PROSITEiView protein in PROSITE
PS50853 FN3, 2 hits
PS50835 IG_LIKE, 4 hits

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 nameiIHOG_DROPE
<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: B4GKZ8
<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 22, 2009
Last sequence update: September 23, 2008
Last modified: February 13, 2019
This is version 58 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 programDrosophila annotation project

<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. Drosophila
    Drosophila: entries, gene names and cross-references to FlyBase
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