1JFW

HOMONUCLEAR AND HETERONUCLEAR 1H-13C NUCLEAR MAGNETIC RESONANCE ASSIGNMENT AND STRUCTURAL CHARACTERIZATION OF A HIV-1 TAT PROTEIN

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1jfwa_	Peptides	Arg-rich RNA binding peptides	TAT peptides	TAT peptides	TAT peptides	( ) [TaxId: ], (Human immunodeficiency virus type 1 group M subtype B (isolate BRU/LAI) ) [TaxId: 11686 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Tat	e1jfwA1	A: extended segments	X: HIV-1 Tat (From Topology)	H: HIV-1 Tat (From Topology)	T: HIV-1 Tat	F: Tat	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	4.10.20.10	Few Secondary Structures	Irregular	HIV-1 Transactivator Protein	Tat domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00539	Transactivating regulatory protein (Tat) (Tat)	Transactivating regulatory protein (Tat)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	TAT PROTEIN	protein binding binding protein domain specific binding transcription regulator activity RNA-binding transcription regulator activity enzyme regulator activity phosphatase inhibitor activity molecular function inhibitor activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity protein phosphatase inhibitor activity enzyme inhibitor activity protein serine/threonine phosphatase inhibitor activity protein binding binding protein domain specific binding transcription regulator activity RNA-binding transcription regulator activity enzyme regulator activity phosphatase inhibitor activity molecular function inhibitor activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity protein phosphatase inhibitor activity enzyme inhibitor activity protein serine/threonine phosphatase inhibitor activity cyclin binding cytoskeletal protein binding actinin binding RNA binding trans-activation response element binding organic cyclic compound binding nucleic acid binding pre-miRNA binding transcription regulatory region nucleic acid binding regulatory region RNA binding cation binding ion binding metal ion binding small molecule binding	protein localization regulation of localization regulation of biological process cellular localization regulation of cellular process regulation of protein localization positive regulation of protein localization to nucleus biological regulation positive regulation of biological process regulation of protein localization to nucleus protein localization to nucleus localization regulation of cellular localization cellular macromolecule localization macromolecule localization protein localization regulation of localization regulation of biological process cellular localization regulation of cellular process regulation of protein localization positive regulation of protein localization to nucleus biological regulation positive regulation of biological process regulation of protein localization to nucleus protein localization to nucleus localization regulation of cellular localization cellular macromolecule localization macromolecule localization protein localization to organelle positive regulation of protein localization cellular process positive regulation of cellular process regulation of protein modification process regulation of protein phosphorylation negative regulation of biological process regulation of peptidyl-threonine phosphorylation negative regulation of phosphate metabolic process negative regulation of cellular metabolic process regulation of primary metabolic process organic substance metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of protein modification process negative regulation of cellular process peptidyl-amino acid modification protein metabolic process peptidyl-threonine modification protein modification process phosphorus metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process organonitrogen compound metabolic process protein phosphorylation phosphorylation regulation of protein metabolic process cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process negative regulation of protein phosphorylation macromolecule modification negative regulation of peptidyl-threonine phosphorylation negative regulation of phosphorus metabolic process metabolic process regulation of phosphorylation regulation of phosphorus metabolic process macromolecule metabolic process negative regulation of phosphorylation regulation of metabolic process peptidyl-threonine phosphorylation cellular biosynthetic process RNA metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription organic cyclic compound metabolic process nucleic acid biosynthetic process biosynthetic process organic cyclic compound biosynthetic process organic substance biosynthetic process cellular respiration energy derivation by oxidation of organic compounds negative regulation of cellular respiration regulation of generation of precursor metabolites and energy generation of precursor metabolites and energy regulation of cellular respiration symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms protein-containing complex organization modulation by virus of host process modulation by virus of host chromatin organization biological process involved in interaction with host biological process involved in symbiotic interaction protein-DNA complex organization cellular component organization modulation by symbiont of host process chromatin organization viral process cellular component organization or biogenesis modulation of process of another organism positive regulation of DNA-binding transcription factor activity positive regulation of NF-kappaB transcription factor activity positive regulation of molecular function regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of cellular biosynthetic process regulation of molecular function regulation of gene expression regulation of DNA-binding transcription factor activity regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of biological quality membrane hyperpolarization regulation of membrane potential symbiont-mediated suppression of host type I interferon-mediated signaling pathway symbiont-mediated suppression of host signal transduction pathway symbiont-mediated suppression of host interferon-mediated signaling pathway symbiont-mediated perturbation of host signal transduction pathway positive regulation of macromolecule biosynthetic process positive regulation of metabolic process transcription by RNA polymerase II positive regulation of macromolecule metabolic process regulation of transcription by RNA polymerase II regulation of DNA-templated transcription elongation positive regulation of nucleobase-containing compound metabolic process regulation of transcription elongation by RNA polymerase II positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process transcription elongation by RNA polymerase II positive regulation of DNA-templated transcription positive regulation of transcription elongation by RNA polymerase II positive regulation of cellular metabolic process positive regulation of biosynthetic process positive regulation of DNA-templated transcription, elongation DNA-templated transcription elongation positive regulation of RNA biosynthetic process positive regulation of cellular biosynthetic process viral gene expression symbiont-mediated perturbation of host translation symbiont-mediated suppression of host gene expression symbiont-mediated suppression of host translation initiation symbiont-mediated suppression of host translation symbiont-mediated perturbation of host gene expression regulation of viral process regulation of viral transcription positive regulation of viral process viral transcription positive regulation of viral transcription	host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region cellular anatomical entity host cell nucleus host cell nucleolus host cell nuclear part host intracellular organelle host cell cytoplasm extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR001831	Immunodeficiency virus transactivating regulatory protein (Tat)	Family
A	IPR036963	Tat domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.