Annotations: 5AIM

Crystal structure of T138 central eWH domain

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HypA	e5aimA1	A: a/b three-layered sandwiches	X: Ribosomal protein S7	H: HypA Ni-binding domain	T: HypA Ni-binding domain	F: HypA	ECOD (v294.1)
B	TFC3_eWH	e5aimB1	A: a/b three-layered sandwiches	X: Ribosomal protein S7	H: HTH	T: winged helix domain	F: TFC3_eWH	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF21552	Transcription factor tau 138 kDa subunit, extended winged helix (WHD_TFC3)	Transcription factor tau 138 kDa subunit, extended winged helix	This domain is found in Transcription factor tau 138 kDa subunit from Saccharomyces cerevisiae (TFC3), which may play a role in linking tauA, tauB, and TFIIIB to regulate the formation of the RNA polymerase III pre-initiation complex. This entry repr ...	This domain is found in Transcription factor tau 138 kDa subunit from Saccharomyces cerevisiae (TFC3), which may play a role in linking tauA, tauB, and TFIIIB to regulate the formation of the RNA polymerase III pre-initiation complex. This entry represents its extended winged helix (eWH) domain, which is centrally located [1,2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	TRANSCRIPTION FACTOR TAU 138 KDA SUBUNIT	DNA binding binding nucleic acid binding	RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process metabolic process cellular process macromolecule metabolic process transcription initiation at RNA polymerase III promoter transcription by RNA polymerase III localization protein localization to chromatin protein localization to chromosome protein localization to organelle macromolecule localization intracellular protein localization 5S class rRNA transcription by RNA polymerase III rRNA transcription rRNA metabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen RNA polymerase III transcription regulator complex protein-containing complex transcription regulator complex transcription factor TFIIIC complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR044210	Transcription factor Tfc3-like	Family
A, B	IPR007309	B-block binding subunit of TFIIIC	Domain
A, B	IPR049543	Transcription factor tau 138 kDa subunit, extended winged helix	Domain
A, B	IPR035625	Tfc3-like, extended winged-helix domain	Domain
A, B	IPR046488	Transcription factor tau subunit sfc3/Tfc3, C-terminal	Domain

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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.

5AIM | pdb_00005aim

Crystal structure of T138 central eWH domain

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Protein Family Annotation Pfam Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage