Annotations: 6C6K

Structural basis for preferential recognition of cap 0 RNA by a human IFIT1-IFIT3 protein complex

External Resource: Annotation

Domain Annotation: ECOD Classification
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	UDPGP	e6c6kB1	A: beta barrels	X: FAD-linked reductases, C-terminal domain-like	H: FAD-linked reductases-C	T: FAD-linked reductases-C	F: UDPGP	ECOD (v294.2)
A	F_bP_aldolase	e6c6kA1	A: beta barrels	X: FAD-linked reductases, C-terminal domain-like	H: FAD-linked reductases-C	T: FAD-linked reductases-C	F: F_bP_aldolase	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, D	PF13181	Tetratricopeptide repeat (TPR_8)	Tetratricopeptide repeat	-	Repeat
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
E, F	RNA (5'-R((M7G)PAPUPAPGPGPCPGPGPCP*G)-3')	-	-	-
C, D	Interferon-induced protein with tetratricopeptide repeats 3	identical protein binding protein binding binding	biological process involved in interspecies interaction between organisms response to stimulus response to other organism response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus immune response defense response defense response to symbiont defense response to virus immune system process defense response to other organism response to stress biological process involved in interspecies interaction between organisms response to stimulus response to other organism response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus immune response defense response defense response to symbiont defense response to virus immune system process defense response to other organism response to stress innate immune response antiviral innate immune response negative regulation of cell population proliferation regulation of biological process cell population proliferation regulation of cellular process regulation of cell population proliferation negative regulation of cellular process biological regulation negative regulation of biological process cellular process negative regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death cell death negative regulation of apoptotic process apoptotic process programmed cell death	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle mitochondrion organelle intracellular membrane-bounded organelle
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
C, D	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
C, D	IPR019734	Tetratricopeptide repeat	Repeat
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
C, D	: O14879	influenza malignant pancreatic neoplasm nasopharyngeal carcinoma psoriasis systemic lupus erythematosus abdominal aortic aneurysm breast carcinoma cystic fibrosis glioblastoma interstitial cystitis large cell medulloblastoma malignant ependymoma medulloblastoma pancreatic ductal adenocarcinoma Sjogren syndrome influenza malignant pancreatic neoplasm nasopharyngeal carcinoma psoriasis systemic lupus erythematosus abdominal aortic aneurysm breast carcinoma cystic fibrosis glioblastoma interstitial cystitis large cell medulloblastoma malignant ependymoma medulloblastoma pancreatic ductal adenocarcinoma Sjogren syndrome ulcerative colitis astrocytic tumor Crohn disease Duchenne muscular dystrophy heart disease invasive ductal breast carcinoma lung cancer malignant glioma myocardial infarction pilocytic astrocytoma subependymal giant cell astrocytoma breast cancer cutaneous lupus erythematosus Emery-Dreifuss muscular dystrophy juvenile dermatomyositis lung carcinoma
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

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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.