Annotations: 8PI8

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth A]	SCOP2B Superfamily	lambda C1 repressor DNA-binding domain-like	8017657	3000119	SCOP2B (2021-05-27)
C [auth A]	SCOP2B Superfamily	Homeodomain-like	8017654	3000001	SCOP2B (2021-05-27)
D [auth B]	SCOP2B Superfamily	Homeodomain-like	8017654	3000001	SCOP2B (2021-05-27)
D [auth B]	SCOP2B Superfamily	lambda C1 repressor DNA-binding domain-like	8017657	3000119	SCOP2B (2021-05-27)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth E]	Chains: E	-	-	-
B [auth F]	Chains: F	-	-	-
C [auth A], D [auth B]	Hepatocyte nuclear factor 1-alpha	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding RNA polymerase II cis-regulatory region sequence-specific DNA binding protein heterodimerization activity protein binding DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding RNA polymerase II transcription regulatory region sequence-specific DNA binding cis-regulatory region sequence-specific DNA binding RNA polymerase II cis-regulatory region sequence-specific DNA binding protein heterodimerization activity protein binding protein dimerization activity transcription regulator activity DNA-binding transcription factor activity DNA-binding transcription factor activity, RNA polymerase II-specific identical protein binding protein homodimerization activity DNA-binding transcription activator activity, RNA polymerase II-specific DNA-binding transcription activator activity	developmental process multicellular organism development multicellular organismal process hepaticobiliary system development gland development animal organ development anatomical structure development liver development system development regulation of cellular process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process DNA-templated transcription developmental process multicellular organism development multicellular organismal process hepaticobiliary system development gland development animal organ development anatomical structure development liver development system development regulation of cellular process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process DNA-templated transcription positive regulation of metabolic process regulation of DNA-templated transcription initiation regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process transcription initiation at RNA polymerase II promoter regulation of transcription by RNA polymerase II regulation of biological process positive regulation of nucleobase-containing compound metabolic process cellular metabolic process primary metabolic process regulation of cellular metabolic process positive regulation of transcription by RNA polymerase II positive regulation of DNA-templated transcription initiation positive regulation of RNA metabolic process regulation of gene expression biosynthetic process metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process cellular biosynthetic process positive regulation of DNA-templated transcription positive regulation of biological process RNA metabolic process positive regulation of cellular metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of biosynthetic process positive regulation of cellular process regulation of RNA biosynthetic process regulation of biosynthetic process positive regulation of transcription initiation by RNA polymerase II biological regulation regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation regulation of cellular biosynthetic process positive regulation of RNA biosynthetic process regulation of transcription initiation by RNA polymerase II cellular process positive regulation of cellular biosynthetic process pancreas development renal glucose absorption renal system process system process hexose transmembrane transport transport carbohydrate transport establishment of localization transmembrane transport localization renal absorption glucose transmembrane transport monosaccharide transmembrane transport carbohydrate transmembrane transport glucose import protein localization establishment of protein localization cellular localization nitrogen compound transport signaling hormone secretion cell communication protein localization to extracellular region peptide secretion secretion by cell amide transport signal release cellular macromolecule localization regulation of biological quality secretion regulation of hormone levels establishment of protein localization to extracellular region cell-cell signaling export from cell protein secretion peptide transport protein transport peptide hormone secretion macromolecule localization hormone transport insulin secretion chemical homeostasis homeostatic process glucose homeostasis carbohydrate homeostasis	intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle protein-containing complex protein-DNA complex organelle intracellular non-membrane-bounded organelle chromatin chromosome non-membrane-bounded organelle membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A], D [auth B]	IPR006897	Hepatocyte nuclear factor 1, beta isoform, C-terminal	Domain
C [auth A], D [auth B]	IPR006898	Hepatocyte nuclear factor 1, alpha isoform C-terminal	Domain
C [auth A], D [auth B]	IPR044869	HNF-1, POU-specific (POUs) atypical domain	Domain
C [auth A], D [auth B]	IPR039066	Hepatocyte nuclear factor 1	Family
C [auth A], D [auth B]	IPR023219	Hepatocyte nuclear factor 1, N-terminal domain superfamily	Homologous Superfamily
C [auth A], D [auth B]	IPR044866	HNF-1, dimerization domain	Domain
C [auth A], D [auth B]	IPR009057	Homedomain-like superfamily	Homologous Superfamily
C [auth A], D [auth B]	IPR010982	Lambda repressor-like, DNA-binding domain superfamily	Homologous Superfamily
C [auth A], D [auth B]	IPR001356	Homeodomain	Domain
C [auth A], D [auth B]	IPR006899	Hepatocyte nuclear factor 1, N-terminal	Domain

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 R01GM133198.