Annotations: 4HOU

Crystal Structure of N-terminal Human IFIT1

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e4houB2	A: beta barrels	X: Fusion glycoprotein F2	H: RIFT-related	T: double psi	F:	ECOD (v294.2)
A	Pkinase	e4houA1	A: beta barrels	X: Ribonuclease H-like	H: Ribonuclease H-like	T: Ribonuclease H-like	F: Pkinase	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)
A	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF13181	Tetratricopeptide repeat (TPR_8)	Tetratricopeptide repeat	-	Repeat
A, B	PF13424	Tetratricopeptide repeat (TPR_12)	Tetratricopeptide repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Interferon-induced protein with tetratricopeptide repeats 1	enzyme regulator activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity molecular sequestering activity RNA sequestering activity RNA binding binding nucleic acid binding	regulation of biological process establishment of protein localization biological process involved in interspecies interaction between organisms transport biological regulation establishment of localization biological process involved in interaction with host biological process involved in symbiotic interaction localization regulation of viral process regulation by virus of viral protein levels in host cell intracellular transport of viral protein in host cell protein transport symbiont intracellular protein transport in host macromolecule localization regulation of biological process establishment of protein localization biological process involved in interspecies interaction between organisms transport biological regulation establishment of localization biological process involved in interaction with host biological process involved in symbiotic interaction localization regulation of viral process regulation by virus of viral protein levels in host cell intracellular transport of viral protein in host cell protein transport symbiont intracellular protein transport in host macromolecule localization viral process regulation of biological quality intracellular protein localization response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus defense response to virus immune system process defense response to other organism response to stress innate immune response antiviral innate immune response response to external biotic stimulus response to virus response to cytokine response to peptide cellular response to type I interferon response to chemical cellular response to cytokine stimulus response to type I interferon positive regulation of viral genome replication positive regulation of viral process positive regulation of biological process viral life cycle regulation of viral life cycle viral genome replication regulation of viral genome replication negative regulation of viral genome replication negative regulation of biological process negative regulation of viral process viral gene expression regulation of viral translation negative regulation of viral translation viral translation cellular response to nitrogen compound cellular response to stimulus cellular response to dsRNA cellular response to exogenous dsRNA response to dsRNA response to nitrogen compound response to exogenous dsRNA cellular response to chemical stimulus cellular process	host cellular component cellular anatomical structure host cell other organism part intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A, B	IPR013105	Tetratricopeptide repeat 2	Repeat
A, B	IPR019734	Tetratricopeptide repeat	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: P09914	endometriosis influenza psoriasis breast cancer cystic fibrosis large cell medulloblastoma malignant mesothelioma microphthalmia with limb anomalies ovarian cancer Sjogren syndrome breast fibroadenoma dermatomyositis lung adenocarcinoma malignant pancreatic neoplasm multiple sclerosis endometriosis influenza psoriasis breast cancer cystic fibrosis large cell medulloblastoma malignant mesothelioma microphthalmia with limb anomalies ovarian cancer Sjogren syndrome breast fibroadenoma dermatomyositis lung adenocarcinoma malignant pancreatic neoplasm multiple sclerosis pancreatic intraductal papillary-mucinous neoplasm systemic lupus erythematosus cutaneous lupus erythematosus Endometrioma juvenile dermatomyositis lung cancer medulloblastoma nasopharyngeal carcinoma

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.