6FQQ | pdb_00006fqq

Crystal structure of TALE homeobox domain transcription factor TGIF1 double alanine mutant bound to its consensus DNA

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)
H [auth E]	Homeobox_KN	e6fqqE1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: Homeobox_KN	ECOD (1.6)
G [auth D]	Homeobox_KN	e6fqqD1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: Homeobox_KN	ECOD (1.6)
D [auth B]	Homeobox_KN	e6fqqB1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: Homeobox_KN	ECOD (1.6)
A	Homeobox_KN	e6fqqA1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: Homeobox_KN	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
H [auth E]	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
G [auth D]	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
D [auth B]	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
A	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, D [auth B], G [auth D], H [auth E]	PF05920	Homeobox KN domain (Homeobox_KN)	Homeobox KN domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth L], C [auth M], E [auth G], F [auth H]	DNA (5'-D(PAPTPTPGPAPCPAPGPCPTPGPTPCPAPAPT)-3')	-	-	-
A, D [auth B], G [auth D], H [auth E]	Homeobox protein TGIF1	DNA-binding transcription factor activity, RNA polymerase II-specific DNA-binding transcription repressor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription repressor activity DNA-binding transcription factor activity co-SMAD binding SMAD binding protein binding binding DNA binding sequence-specific DNA binding double-stranded DNA binding nucleic acid binding RNA polymerase II transcription regulatory region sequence-specific DNA binding DNA-binding transcription factor activity, RNA polymerase II-specific DNA-binding transcription repressor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription repressor activity DNA-binding transcription factor activity co-SMAD binding SMAD binding protein binding binding DNA binding sequence-specific DNA binding double-stranded DNA binding nucleic acid binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding chromatin binding	response to stimulus response to chemical response to xenobiotic stimulus cellular response to stimulus regulation of biological process activin receptor signaling pathway cell surface receptor protein serine/threonine kinase signaling pathway regulation of cellular process cell surface receptor signaling pathway signaling biological regulation cell communication nodal signaling pathway cellular process response to stimulus response to chemical response to xenobiotic stimulus cellular response to stimulus regulation of biological process activin receptor signaling pathway cell surface receptor protein serine/threonine kinase signaling pathway regulation of cellular process cell surface receptor signaling pathway signaling biological regulation cell communication nodal signaling pathway cellular process transforming growth factor beta receptor superfamily signaling pathway signal transduction enzyme-linked receptor protein signaling pathway developmental process dorsal/ventral pattern formation multicellular organism development multicellular organismal process anatomical structure development pattern specification process regionalization fibroblast proliferation cell population proliferation positive regulation of cell population proliferation positive regulation of biological process regulation of fibroblast proliferation regulation of cell population proliferation positive regulation of fibroblast proliferation positive regulation of cellular process embryonic epithelial tube formation chordate embryonic development tube formation embryo development epithelial tube formation tube morphogenesis primary neural tube formation embryo development ending in birth or egg hatching epithelial tube morphogenesis system development morphogenesis of embryonic epithelium epithelium development neural tube development tube development embryonic morphogenesis morphogenesis of an epithelium nervous system development tissue development anatomical structure morphogenesis tissue morphogenesis neural tube closure neural tube formation anatomical structure formation involved in morphogenesis tube closure regulation of embryonic development regulation of multicellular organismal development regulation of gastrulation regulation of developmental process gastrulation regulation of multicellular organismal process regulation of anatomical structure morphogenesis determination of bilateral symmetry determination of left/right symmetry left/right pattern formation specification of symmetry cellular developmental process sensory organ development retina development in camera-type eye visual system development neural retina development regulation of cell differentiation positive regulation of neuron differentiation positive regulation of developmental process central nervous system neuron differentiation neurogenesis regulation of amacrine cell differentiation amacrine cell differentiation neuron differentiation positive regulation of cell differentiation cell differentiation sensory system development eye development animal organ development generation of neurons central nervous system development camera-type eye development positive regulation of amacrine cell differentiation regulation of neuron differentiation cellular response to endogenous stimulus cellular response to growth factor stimulus response to endogenous stimulus response to growth factor negative regulation of cell population proliferation negative regulation of cellular process negative regulation of biological process intracellular receptor signaling pathway negative regulation of signaling negative regulation of intracellular signal transduction regulation of retinoic acid receptor signaling pathway regulation of signal transduction hormone-mediated signaling pathway intracellular signal transduction negative regulation of cell communication response to hormone regulation of intracellular signal transduction cellular response to hormone stimulus regulation of signaling negative regulation of response to stimulus negative regulation of retinoic acid receptor signaling pathway retinoic acid receptor signaling pathway negative regulation of signal transduction cellular response to chemical stimulus regulation of response to stimulus regulation of cell communication nuclear receptor-mediated signaling pathway regulation of biosynthetic process negative regulation of metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process negative regulation of macromolecule metabolic process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process transcription by RNA polymerase II negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II primary metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process regulation of DNA-templated transcription negative regulation of RNA metabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle nuclear lumen membraneless organelle intracellular membraneless organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure nucleoplasm organelle lumen organelle nuclear lumen membraneless organelle intracellular membraneless organelle chromatin chromosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, D [auth B], G [auth D], H [auth E]	IPR050224	Three Amino acid Loop Extension (TALE) homeobox	Family
A, D [auth B], G [auth D], H [auth E]	IPR008422	KN homeodomain	Domain
A, D [auth B], G [auth D], H [auth E]	IPR009057	Homedomain-like superfamily	Homologous Superfamily
A, D [auth B], G [auth D], H [auth E]	IPR001356	Homeodomain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, D [auth B], G [auth D], H [auth E]	Pharos: Q15583	holoprosencephaly holoprosencephaly 4 Neoplasm Invasiveness pancreatic ductal adenocarcinoma pilocytic astrocytoma psoriasis alobar holoprosencephaly atypical teratoid rhabdoid tumor lobar holoprosencephaly malignant ependymoma medulloblastoma pancreatic intraductal papillary-mucinous carcinoma pituitary cancer semilobar holoprosencephaly breast cancer holoprosencephaly holoprosencephaly 4 Neoplasm Invasiveness pancreatic ductal adenocarcinoma pilocytic astrocytoma psoriasis alobar holoprosencephaly atypical teratoid rhabdoid tumor lobar holoprosencephaly malignant ependymoma medulloblastoma pancreatic intraductal papillary-mucinous carcinoma pituitary cancer semilobar holoprosencephaly breast cancer lung adenocarcinoma malignant glioma myopathy ovarian cancer pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor tuberculosis astrocytic tumor glioblastoma intellectual disability lung cancer malignant pancreatic neoplasm

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.