 |
 | Services
| |
 |
Aliases & Descriptions for IFIH1
(According to
1HGNC,
2Entrez Gene,
3UniProtKB/Swiss-Prot,
4UniProtKB/TrEMBL, 5OMIM, 6GeneLoc
, and/or 7Ensembl,
8miRBase) About This Section
|
| Aliases |
|---|
| EC 3.6.1.- 3 | | Helicard 3 | | Hlcd 1, 2 | | IDDM19 2 | | MDA-5 1, 2, 3 | | MDA5 1, 2, 3, 5 | | MGC133047 2 | | RH116 3 | | helicard 2 |
| | | Descriptions |
|---|
| DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 2 | | Helicase with 2 CARD domains 3 | | Interferon-induced with helicase C domain protein 1 3 | | Melanoma differentiation-associated protein 5 3 | | Murabutide down-regulated protein 3 | | RNA helicase-DEAD box protein 116 3 | | interferon induced with helicase C domain 1 2 | | melanoma differentiation associated protein-5 2 |
|
| | Search outside databases for aliases for IFIH1 genePrevious GC identifers: GC02M163327 GC02M162949 |
Summaries for IFIH1(According to Entrez Gene,
Wikipedia's
Gene Wiki,
UniProtKB/Swiss-Prot,
and/or
UniProtKB/TrEMBL)
About This Section
| EntrezGene summary for IFIH1: DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a DEAD box protein that is upregulated in response to treatment with beta-interferon (IFNB) and a protein kinase C-activating compound, mezerein (MEZ). Irreversible reprogramming of melanomas can be achieved by treatment with both these agents; treatment with either agent alone only achieves reversible differentiation. [provided by RefSeq] UniProtKB/Swiss-Prot: IFIH1_HUMAN, Q9BYX4Function: RNA helicase that, through its ATP-dependent unwinding of RNA, may function to promote message degradation by specific RNases. Seems to have growth suppressive properties. Involved in innate immune defense against viruses. Upon interaction with intracellular dsRNA produced during viral replication, triggers a transduction cascade involving MAVS/IPS1, which results in the activation of NF-kappa-B, IRF3 and IRF7 and the induction of the expression of antiviral cytokines such as IFN-beta and RANTES (CCL5). ATPase activity is specifically induced by dsRNA. Essential for the production of interferons in response to picornavirusesGene Wiki entry for IFIH1 |
Genomic Location for IFIH1
(According to
GeneLoc and/or
HGNC, and/or
Entrez Gene (NCBI build 36),
and/or miRBase,
Genomic Views according to
UCSC and
Ensembl,
Transcription factor binding sites according to
SABiosciences) About This Section
| Genomic View: UCSC Golden Path with GeneCards custom track
Transcription factor binding sites upstream to the IFIH1 gene 
Entrez Gene cytogenetic band: 2q24 Ensembl cytogenetic band: 2q24.2 HGNC cytogenetic band: 2q24.2IFIH1 Gene in genomic location: bands according to Ensembl, locations according to
(and/or Entrez Gene and/or Ensembl if different)
 GeneLoc gene densities for chromosome 2 GeneLoc Exon Structure GeneLoc location for GC02M162831:
(about GC identifiers)
Start:
|
162,831,835 bp from pter |
End:
|
162,883,285 bp from pter |
Size:
|
51,451 bases |
Orientation:
|
minus strand |
RefSeq DNA sequence:- NC_000002.10 NT_005403.16
| Proteins for IFIH1
(According to
1UniProtKB,
and/or Ensembl,
Phosphorylation sites according to 2Phosphosite,
RefSeq according to NCBI,
PDB rendering according to OCA and/or Proteopedia,
Recombinant Proteins
from Invitrogen,
Millipore,
Sigma-Aldrich,
R&D Systems,
Enzo Life Sciences,
Abnova,
OriGene and/or,
Abcam,
Biochemical Assays by
Invitrogen,
Millipore,
R&D Systems,
Cell Signaling Technology, and/or
Enzo Life Sciences,
Ontologies according to Gene
Ontology Consortium 01 Apr 2009 and
Entrez Gene,
Antibodies by Invitrogen,
Millipore,
Sigma-Aldrich,
R&D Systems,
Cell Signaling Technology,
Abcam,
Abnova, and/or
Novus Biologicals)
About This Section
| UniProtKB/Swiss-Prot: IFIH1_HUMAN, Q9BYX4 (See
protein sequence)Recommended Name: Interferon-induced helicase C domain-containing protein 1 Size: 1025 amino acids; 116689 Da
Subunit: Interacts with MAVS. Interacts with V protein of Simian virus 5, Human parainfluenza virus 2, Mumps virus, Sendai virus and Hendra virus. Binding to paramyxoviruses V proteins prevents IFN-beta induction, and the further establishment of an antiviral state
Subcellular location: Cytoplasm. Nucleus (Potential). Note=May be found in the nucleus, during apoptosis
Miscellaneous: In HIV-1 infected HeLa-CD4 cells, overexpression of IFIH1 results in a great increase in the level of secreted viral p24 protein
Sequence caution: Sequence=AAH78180.1; Type=Miscellaneous discrepancy; Note=Contaminating sequence. Potential poly-A sequence;
PDB structures from and Proteopedia :2RQB (3D)
 3B6E (3D)
 3GA3 (3D)
 
Secondary accessions: Q2NKL6 Q6DC96 Q86X56 Q96MX8 Q9H3G6Alternative splicing: 2 isoforms: Q9BYX4-1 Q9BYX4-2 Post-translational modifications:
During apoptosis, processed into 3 cleavage products. The helicase-containing fragment, once liberated from the CARD domains, translocate from the cytoplasm to the nucleus. The processed protein significantly sensitizes cells to DNA degradation (By similarity)1
View phosphorylation sites using PhosphoSite2
REFSEQ proteins: NP_071451.2
ENSEMBL proteins: ENSP00000263642
Human Recombinant Proteins Browse Origene for full length recombinant human proteins expressed in human HEK293 cells 
3 Gene Ontology (GO) cellular component terms (links to tree view): About this table
Antibodies for IFIH1: Assays for IFIH1: | Protein
Domains/ Families for IFIH1(According to InterPro, ProtoNet,
UniProtKB, and/or BLOCKS,
Sets of similar genes according to GeneDecks)
About This Section
| - Graphical View of Domain Structure for InterPro Entry Q9BYX4
ProtoNet protein and cluster: Q9BYX4 1 Blocks protein family: IPB001315 CARD interaction domain
UniProtKB/Swiss-Prot: IFIH1_HUMAN, Q9BYX4Similarity: Belongs to the helicase familySimilarity: Contains 2 CARD domainsSimilarity: Contains 1 helicase ATP-binding domainSimilarity: Contains 1 helicase C-terminal domain | Gene Function for IFIH1
(According to MGI Jun 06 2009, UniProtKB,
IUBMB,and/or Genatlas,
shRNA from
OriGene,
Sigma-Aldrich, RNAi from
Sigma-Aldrich,
RNAi Products,
Clones, and
Q-PCR Products
from Invitrogen,
Millipore,
OriGene, and/or
Abnova,
siRNAs from
Applied Biosystems,
SYBR primers from OriGene,
Cell-based Assays from Millipore,
Ontologies according to Gene Ontology Consortium 01 Apr 2009 via
Entrez Gene.)
About This Section
|               OriGene 29mer shRNA kit in GFP-retroviral vector: NM_022168
Applied Biosystems Silencer® siRNAs for IFIH1
Sigma-Aldrich siRNA for IFIH1  Sigma-Aldrich shRNA Panels and shRNA for IFIH1  Explore Sigma-Aldrich super-pooled esiRNAs 
              OriGene GFP tagged cDNA clone in CMV expression vector: NM_022168                                  Myc/DDK tagged cDNA clone in CMV expression vector: NM_022168                                  untagged cDNA clone in CMV expression vector: NM_022168 
Primers: Browse
Quantitative PCR Central at Invitrogen for Q-PCR LUX™ Primers               OriGene genome-wide validated SYBR primer pairs: NM_022168
UniProtKB/Swiss-Prot: IFIH1_HUMAN, Q9BYX4Function: RNA helicase that, through its ATP-dependent unwinding of RNA, may function to promote message degradation by specific RNases. Seems to have growth suppressive properties. Involved in innate immune defense against viruses. Upon interaction with intracellular dsRNA produced during viral replication, triggers a transduction cascade involving MAVS/IPS1, which results in the activation of NF-kappa-B, IRF3 and IRF7 and the induction of the expression of antiviral cytokines such as IFN-beta and RANTES (CCL5). ATPase activity is specifically induced by dsRNA. Essential for the production of interferons in response to picornavirusesInduction: By IFN-beta and TNF-alphaEnzyme Number (IUBMB): EC 3.6.1.- 4 MGI mutant phenotypes (inferred from 2 alleles ) (MGI details for Ifih1):
5/7 Gene Ontology (GO) molecular function terms (links to tree view) (see all 7
): About this table | Pathways & Interactions for IFIH1
(Pathways according to Invitrogen
(maps by GeneGo),
Millipore,
Cell Signaling Technology,
Sigma-Aldrich,
KEGG
and/or UniProtKB,
Sets of similar genes according to GeneDecks,
Proteins Network according to
SABiosciences,
Interactions according to 1UniProtKB,
2MINT, and/or
3STRING,
with links to IntAct and
Ensembl,
Ontologies according to Gene Ontology Consortium 01 Apr 2009 via
Entrez Gene.)
About This Section
| 3 Sigma-Aldrich "Your Favorite Gene" Pathways for IFIH1 (Your Favorite Gene powered by Ingenuity) 
Gene Network CentralTM Interacting Genes and Proteins Network for IFIH1 
5/36 Interacting proteins for IFIH1 (ENSP000002636423 Q9BYX42) via UniProtKB, MINT, and/or STRING (see all 36
)About this table
4 Gene Ontology (GO) biological process terms (links to tree view): | GO ID | Qualified GO term | Evidence | PubMed IDs |
|---|
| GO:0009615 | response to virus |
IEA | -- | | GO:0042981 | regulation of apoptosis |
IEA | -- | | GO:0044419 | interspecies interaction between organisms |
IEA | -- | | GO:0045087 | innate immune response |
IEA | -- | About this table
|
Drugs & Compounds for IFIH1(Chemical Compounds according to UniProtKB, Enzo Life Sciences,
Sigma-Aldrich, Tocris Bioscience, and/or
Novoseek and Drugs according to
Enzo Life Sciences and/or
PharmGKB)
About This Section
|
Browse Tocris compounds for IFIH1
|
Transcripts for IFIH1(GenBank/EMBL/DDBJ Accessions according to
Unigene
(Build 219 Homo sapiens; Jun 2 2009) or GenBank, RefSeq according to Entrez Gene,
DOTS (version 10), and/or
AceView,
non coding RNAs according to
RNAdb,
ESTs according to GeneTide,
exon structure from GeneLoc,
alternative splicing isoforms according to ASD and/or
ECgene,
RNAi Products from Invitrogen,
Millipore, and/or
Abnova,
siRNAs from Applied Biosystems,
Sigma-Aldrich,
shRNA from
Sigma-Aldrich,
OriGene,
Tagged/untagged cDNA clones from
OriGene, Expression Assays from Applied Biosystems) About This Section
|               OriGene 29mer shRNA kit in GFP-retroviral vector: NM_022168
Sigma-Aldrich siRNA for IFIH1  Sigma-Aldrich shRNA Panels and shRNA for IFIH1  Explore Sigma-Aldrich super-pooled esiRNAs 
Applied Biosystems Silencer® siRNAs: NM_022168 REFSEQ mRNAs for IFIH1 gene: NM_022168.2
Applied Biosystems TaqMan ® Gene Expression Assays: NM_022168               OriGene GFP tagged cDNA clone in CMV expression vector: NM_022168                                  Myc/DDK tagged cDNA clone in CMV expression vector: NM_022168                                  untagged cDNA clone in CMV expression vector: NM_022168  Additional cDNA sequence: AF095844.1 AK056293.1 AK292941.1 AK314611.1 AL080107.1 AY017378.1 BC007966.2 BC046208.1 BC078180.1 BC111750.1 9 DOTS entries: DT.211382 DT.91910077 DT.91638689 DT.40125058 DT.40122158 DT.95365356 DT.100755538 DT.120948751 DT.120948780 24/76 AceView cDNA sequences (see all 76
):BC007966 BU189982 BM476961 AA650629 BM464502 AI783469 AF095844 BU902097 BQ233683 NM_022168 BX492926 BQ772836 BC078180 BC046208 BG391418 BF337464 AK056293 BM467983 BQ960157 CA423868 BX476433 BF686405 AY017378 AI718277
highest scoring ESTs for IFIH1:AA134958 AA135031 AF095844 AW500093 AW503452 AY017378 BC007966 BC046208 BE244042 BF686405 Unigene Cluster for IFIH1: Interferon induced with helicase C domain 1 Hs.163173 [show with all ESTs]Unigene Representative Sequence: AK314611
GeneLoc Exon Structure
5/9 Alternative Splicing Database (ASD) splice patterns (SP) for IFIH1 (see all 9
)
| ExUns: | 1a | · | 1b | ^ | 2a | · | 2b | ^ | 3a | · | 3b | ^ | 4 | ^ | 5 | ^ | 6 | ^ | 7 | ^ | 8a | · | 8b | · | 8c | ^ | 9a | · | 9b | ^ | 10 | ^ | 11 | ^ | 12 | ^ | 13a | · | 13b | ^ | 14a | · | 14b | ^ | 15a | · | 15b | ^ | 16 | ^ | 17a | · | |
| SP1: | |   | |   | |   | - |   | - |   | |   | |   | |   | - |   | |   | - |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP2: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP3: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | - |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP4: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | - |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |
| SP5: | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   | |   |
About this scheme
ECgene alternative splicing isoforms for IFIH1
1 Ensembl transcript including schematic representation: ENST00000263642
|
Expression for IFIH1
(Experimental results according to
1GeneNote
and GNF BioGPS,
probe sets-to-genes annotations according to
2GeneAnnot ,
3GeneTide ,
Sets of similar genes according to GeneDecks,
Electronic Northern calculations according to data from
UniGene (Build 219 Homo sapiens),
SAGE tags according to
CGAP,
plus additional links to
SOURCE, and/or
GNF
BioGPS, and/or
EXPOLDB, and/or
UniProtKB,
Expression Assays from
Applied Biosystems
)
About This Section
| IFIH1 expression in normal and diseased human tissues
Applied Biosystems TaqMan ® Gene Expression Assays for IFIH1
1 / 2 / 3 4 probe-sets matching IFIH1 gene Data from
(Publications) and GNF BioGPS About these images About these images
CGAP SAGE TAG: ACACAAAAAA
SOURCE GeneReport for Unigene cluster: Hs.163173 UniProtKB/Swiss-Prot: IFIH1_HUMAN, Q9BYX4Tissue specificity: Widely expressed, at a low level. Expression is detected at slightly highest levels in placenta, pancreas and spleen and at barely levels in detectable brain, testis and lung |
Orthologs for IFIH1
(Orthologs according to
1,2HomoloGene (2older version, for species not in 1newer version),
3euGenes,
4SGD
and/or
5MGI Jun 06 2009,
with possible further links to
Flybase
and/or
WormBase,
Gene Trees according to Ensembl)
About This Section
|
Orthologs for IFIH1 gene from 5/6 species (see all 6
)
About this table Species with no ortholog for IFIH1
ENSEMBL Gene Tree for IFIH1 | Paralogs for IFIH1(Paralogs according to 1HomoloGene and 2Ensembl, Pseudogenes according to 3Pseudogene.org) About This Section
| Paralogs for IFIH1 gene
- DHX582 DICER12 DDX582
|
SNPs/Variants for IFIH1(According to the
1NCBI SNP Database,
2Ensembl,
3PupaSUITE, and
UniProtKB,
Linkage Disequilibrium by HapMap,
Genotyping Reagents from
Applied Biosystems)
About This Section
|
HapMap Linkage Disequilibrium images for IFIH1 (up to first 250kb)
|
Disorders & Mutations for IFIH1
(in which this Gene is Involved, According to
OMIM, UniProtKB,
Novoseek, PharmGKB,
Genatlas, GeneTests,
Blood group antigen gene mutations by BGMUT,
HGMD, GAD,
HuGE Navigator,
BCGD,
and/or TGDB.)
About This Section
|
OMIM: 606951
UniProtKB/Swiss-Prot: IFIH1_HUMAN, Q9BYX4
Genetic variation in IFIH1 is associated with insulin-dependent diabetes mellitus 19 (IDDM19) [MIM:610155]7 Novoseek disease relationships for IFIH1 gene
About this table
Human Gene Mutation Database: IFIH1 Human Genome Epidemiology Navigator: IFIH1 (12 documents)
|
Medical News for IFIH1(Possibly Related Articles in
Doctor's Guide)
About This Section
| -- |
Publications for IFIH1 (in
PubMed.
Associations of this gene to articles via
1Novoseek,
2HGNC,
3Entrez Gene,
4UniProtKB/Swiss-Prot,
5UniProtKB/TrEMBL,
6GAD, and/or
7PharmGKB)
About This Section
| 10/77 PubMed articles for IFIH1 gene (see all 77
):- mda-5: an interferon-inducible putative RNA helicase with double- stranded RNA-dependent ATPase activity and melanoma growth-suppressive properties. (PubMed id 11805321)1, 3, 4 Kang D.-C....Fisher P.B. (2002)
- The V proteins of paramyxoviruses bind the IFN-inducible RNA helicase, mda-5, and inhibit its activation of the IFN-beta promoter. (PubMed id 15563593)1, 3, 4 Andrejeva J.... Randall R.E. (2004)
- A novel cellular RNA helicase, RH116, differentially regulates cell growth, programmed cell death and human immunodeficiency virus type 1 replication. (PubMed id 14645903)1, 3, 4 Cocude C.... Bahr G.M. (2003)
- A genome-wide association study of nonsynonymous SNPs identifies a type 1 diabetes locus in the interferon-induced helicase (IFIH1) region. (PubMed id 16699517)1, 3, 4 Smyth D.J.... Todd J.A. (2006)
- Cardif is an adaptor protein in the RIG-I antiviral pathway and is targeted by hepatitis C virus. (PubMed id 16177806)3, 4 Meylan E.... Tschopp J. (2005)
- IPS-1, an adaptor triggering RIG-I- and Mda5-mediated type I interferon induction. (PubMed id 16127453)3, 4 Kawai T.... Akira S. (2005)
- Complete sequencing and characterization of 21,243 full-length human cDNAs. (PubMed id 14702039)3, 4 Ota T....Sugano S. (2004)
- The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PubMed id 15489334)3, 4 Gerhard D.S....Malek J. (2004)
- Overexpression of Helicard, a CARD-containing helicase cleaved during apoptosis, accelerates DNA degradation. (PubMed id 12015121)3, 4 Kovacsovics M....Tschopp J. (2002)
- Expression analysis and genomic characterization of human melanoma differentiation associated gene-5, mda-5: a novel type I interferon-responsive apoptosis-inducing gene. (PubMed id 14676839)1, 3 Kang D.C....Fisher P.B. (2004)
|
Search for IFIH1
(in PubMed,
OMIM, and NCBI Bookshelf) About This Section
|
|
Genome Databases showing IFIH1
(According to
Entrez Gene,
HGNC,
AceView,
euGenes,
Ensembl,
miRBase,
ECgene,
and/or
H-InvDB)
About This Section
|
| Other Databases showing IFIH1
(According to HUGE)
About This Section
| -- |
Specialized Databases showing IFIH1(According to ATLAS, HORDE, IMGT, MTDB, LEIDEN, UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL, Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot) About This Section
|
| About This Section
| --
| Services for IFIH1(Reagents available from Applied Biosystems, Antibodies and assays by Cell
Signaling Technology, Abcam, Novus Biologicals, Sigma-Aldrich, R&D Systems, Millipore, Abnova, and/or Invitrogen, Clones available from OriGene,and/or Invitrogen, Drugs and/or compounds by Sigma-Aldrich, Enzo Life Sciences, and/or Tocris Bioscience) About This Section
| 
 Products for IFIH1:

 | |
 | | | | |
|
 |  |  |
| | Recombinant Proteins (MDA5 ) | | Antibodies (MDA5 ) |
| | | Search Tocris compounds for IFIH1 |
|
 |
 | | | |
GeneCards Homepage - Last full update: 2 Jul 2009
Incremental update: 13 Oct 2009
|