1ZDT

The Crystal Structure of Human Steroidogenic Factor-1

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Nuclear receptor ligand-binding domain	8071633	4001384	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Nuclear receptor ligand-binding domain	8071634	3001442	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Nuclear receptor ligand-binding domain	8071634	3001442	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Hormone_recep_1	e1zdtA1	A: alpha arrays	X: Nuclear receptor ligand-binding domain (From Topology)	H: Nuclear receptor ligand-binding domain (From Topology)	T: Nuclear receptor ligand-binding domain	F: Hormone_recep_1	ECOD (1.6)
B	Hormone_recep_1	e1zdtB1	A: alpha arrays	X: Nuclear receptor ligand-binding domain (From Topology)	H: Nuclear receptor ligand-binding domain (From Topology)	T: Nuclear receptor ligand-binding domain	F: Hormone_recep_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.565.10	Mainly Alpha	Orthogonal Bundle	Retinoid X Receptor	Retinoid X Receptor	CATH (4.3.0)
B	1.10.565.10	Mainly Alpha	Orthogonal Bundle	Retinoid X Receptor	Retinoid X Receptor	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00104	Ligand-binding domain of nuclear hormone receptor (Hormone_recep)	Ligand-binding domain of nuclear hormone receptor	This all helical domain is involved in binding the hormone in these receptors.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth P], D [auth Q]	Nuclear receptor coactivator 2	protein binding binding protein domain specific 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 organic cyclic compound binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding protein binding binding protein domain specific 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 organic cyclic compound binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding chromatin binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding nuclear receptor binding DNA-binding transcription factor binding RNA polymerase II intronic transcription regulatory region sequence-specific DNA binding intronic transcription regulatory region sequence-specific DNA binding nuclear receptor coactivator activity protein dimerization activity signaling receptor binding aryl hydrocarbon receptor binding	regulation of biological process regulation of cellular process regulation of lipid metabolic process biological regulation primary metabolic process metabolic process cellular process regulation of metabolic process lipid metabolic process regulation of primary metabolic process developmental process multicellular organismal process regulation of developmental process connective tissue development regulation of biological process regulation of cellular process regulation of lipid metabolic process biological regulation primary metabolic process metabolic process cellular process regulation of metabolic process lipid metabolic process regulation of primary metabolic process developmental process multicellular organismal process regulation of developmental process connective tissue development adipose tissue development positive regulation of adipose tissue development animal organ development positive regulation of biological process tissue development positive regulation of developmental process regulation of adipose tissue development anatomical structure development positive regulation of multicellular organismal process regulation of multicellular organismal process response to ketone response to lipid response to stimulus response to hormone response to steroid hormone response to chemical response to endogenous stimulus response to progesterone response to oxygen-containing compound response to organic cyclic compound cellular response to stimulus cellular response to endogenous stimulus cellular response to chemical stimulus cellular response to hormone stimulus regulation of biosynthetic process rhythmic process circadian regulation of gene expression circadian rhythm regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process regulation of macromolecule biosynthetic process macromolecule metabolic process RNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process regulation of DNA-templated transcription intracellular receptor signaling pathway signaling intracellular signal transduction cell communication peroxisome proliferator activated receptor signaling pathway signal transduction nuclear receptor-mediated signaling pathway mRNA transcription by RNA polymerase II mRNA transcription mRNA metabolic process transcription by RNA polymerase II behavior circadian behavior locomotory behavior rhythmic behavior locomotor rhythm response to Thyroglobulin triiodothyronine cellular response to Thyroglobulin triiodothyronine negative regulation of biological process negative regulation of RNA biosynthetic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of metabolic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process cellular response to nitrogen compound response to peptide hormone cellular response to peptide hormone stimulus response to nitrogen compound regulation of cellular response to insulin stimulus cellular response to oxygen-containing compound regulation of response to stimulus response to insulin cellular response to insulin stimulus positive regulation of DNA-templated transcription positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process positive regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process monosaccharide metabolic process carbohydrate metabolic process hexose metabolic process regulation of small molecule metabolic process small molecule metabolic process regulation of carbohydrate metabolic process regulation of glucose metabolic process glucose metabolic process	RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle intracellular organelle cellular anatomical structure organelle cytoplasm membrane-enclosed lumen intracellular organelle lumen RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle intracellular organelle cellular anatomical structure organelle cytoplasm membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen membraneless organelle intracellular membraneless organelle chromatin chromosome nuclear body
A, B	Steroidogenic factor 1	DNA binding sequence-specific DNA binding 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 organic cyclic compound binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding chromatin binding phospholipid binding DNA binding sequence-specific DNA binding 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 organic cyclic compound binding transcription regulatory region nucleic acid binding RNA polymerase II cis-regulatory region sequence-specific DNA binding chromatin binding phospholipid binding lipid binding transcription factor binding transcription coregulator binding protein binding DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity nuclear receptor activity molecular transducer activity ligand-activated transcription factor activity signaling receptor activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding enzyme binding	developmental process multicellular organismal process gonad development reproductive system development reproductive process sex differentiation animal organ development developmental process involved in reproduction male gonad development male sex differentiation multicellular organism development development of primary male sexual characteristics development of primary sexual characteristics anatomical structure development reproductive structure development developmental process multicellular organismal process gonad development reproductive system development reproductive process sex differentiation animal organ development developmental process involved in reproduction male gonad development male sex differentiation multicellular organism development development of primary male sexual characteristics development of primary sexual characteristics anatomical structure development reproductive structure development system development regulation of developmental process negative regulation of gonad development regulation of gonad development regulation of reproductive process negative regulation of biological process development of primary female sexual characteristics regulation of female gonad development regulation of multicellular organismal process regulation of biological process regulation of multicellular organismal development negative regulation of female gonad development negative regulation of developmental process female gonad development biological regulation female sex differentiation negative regulation of reproductive process negative regulation of multicellular organismal process cellular developmental process epithelial cell differentiation Sertoli cell differentiation cell differentiation epithelium development tissue development cellular process regulation of biosynthetic process regulation of steroid biosynthetic process regulation of cellular process regulation of lipid metabolic process steroid metabolic process regulation of steroid metabolic process lipid biosynthetic process primary metabolic process regulation of primary metabolic process biosynthetic process metabolic process regulation of lipid biosynthetic process steroid biosynthetic process regulation of metabolic process lipid metabolic process Leydig cell differentiation sex determination primary sex determination maintenance of protein location protein localization cellular localization maintenance of protein location in nucleus protein localization to nucleus maintenance of location maintenance of location in cell localization maintenance of protein location in cell cellular macromolecule localization macromolecule localization protein localization to organelle maintenance of protein localization in organelle male sex determination positive regulation of biological process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process positive regulation of macromolecule biosynthetic process regulation of gene expression positive regulation of metabolic process positive regulation of gene expression positive regulation of biosynthetic process regulation of macromolecule biosynthetic process positive regulation of macromolecule metabolic process macromolecule metabolic process positive regulation of cellular process cellular response to stimulus response to stimulus signaling response to endogenous stimulus hormone-mediated signaling pathway cell communication cellular response to endogenous stimulus cellular response to chemical stimulus response to hormone response to chemical signal transduction cellular response to hormone stimulus positive regulation of developmental process positive regulation of male gonad development regulation of male gonad development positive regulation of reproductive process positive regulation of gonad development positive regulation of multicellular organismal process regulation of hormone levels regulation of biological quality hormone metabolic process adrenal gland development endocrine system development gland development RNA metabolic 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 regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process nucleic acid metabolic process regulation of DNA-templated transcription positive regulation of DNA-templated transcription positive regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process rhythmic process ovulation cycle process luteinization multicellular organismal reproductive process ovulation cycle	RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle intracellular organelle cellular anatomical structure organelle cytoplasm cytosol membrane-enclosed lumen RNA polymerase II transcription regulator complex membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus nuclear protein-containing complex transcription regulator complex intracellular membrane-bounded organelle intracellular organelle cellular anatomical structure organelle cytoplasm cytosol membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen membraneless organelle intracellular membraneless organelle chromatin chromosome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth P], D [auth Q]	IPR010011	Nuclear receptor coactivator, DUF1518	Domain
C [auth P], D [auth Q]	IPR009110	Nuclear receptor coactivator, interlocking	Homologous Superfamily
C [auth P], D [auth Q]	IPR037077	Nuclear receptor coactivator, Ncoa-type, interlocking domain superfamily	Homologous Superfamily
C [auth P], D [auth Q]	IPR017426	Nuclear receptor coactivator	Family
C [auth P], D [auth Q]	IPR014935	Nuclear receptor coactivator, receptor-binding domain	Domain
C [auth P], D [auth Q]	IPR013767	PAS fold	Domain
C [auth P], D [auth Q]	IPR000014	PAS domain	Domain
C [auth P], D [auth Q]	IPR011598	Myc-type, basic helix-loop-helix (bHLH) domain	Domain
C [auth P], D [auth Q]	IPR014920	Nuclear receptor coactivator, Ncoa-type, interlocking	Domain
C [auth P], D [auth Q]	IPR035965	PAS domain superfamily	Homologous Superfamily
C [auth P], D [auth Q]	IPR028822	Nuclear receptor coactivator 2, basic helix-loop-helix	Domain
C [auth P], D [auth Q]	IPR032565	Nuclear receptor coactivator 2/3, DUF4927	Domain
C [auth P], D [auth Q]	IPR036638	Helix-loop-helix DNA-binding domain superfamily	Homologous Superfamily
A, B	IPR001628	Zinc finger, nuclear hormone receptor-type	Domain
A, B	IPR001723	Nuclear hormone receptor	Family
A, B	IPR013088	Zinc finger, NHR/GATA-type	Homologous Superfamily
A, B	IPR000536	Nuclear hormone receptor, ligand-binding domain	Domain
A, B	IPR035500	Nuclear hormone receptor-like domain superfamily	Homologous Superfamily
A, B	IPR016355	Nuclear hormone receptor family 5-like	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth P], D [auth Q]	Pharos: Q15596	breast carcinoma prostate cancer psoriasis ulcerative colitis adenoma endometriosis interstitial cystitis Mammary Neoplasms osteosarcoma testicular cancer atypical teratoid rhabdoid tumor Crohn disease Gaucher disease large cell medulloblastoma pancreatic intraductal papillary-mucinous neoplasm breast carcinoma prostate cancer psoriasis ulcerative colitis adenoma endometriosis interstitial cystitis Mammary Neoplasms osteosarcoma testicular cancer atypical teratoid rhabdoid tumor Crohn disease Gaucher disease large cell medulloblastoma pancreatic intraductal papillary-mucinous neoplasm testicular germ cell tumor breast cancer endogenous depression glioblastoma medulloblastoma plasma cell myeloma
A, B	Pharos: Q13285	46,XY complete gonadal dysgenesis primary ovarian failure premature ovarian failure 7 46 XX gonadal dysgenesis 46,XY sex reversal 3 spermatogenic failure 8 46,XY partial gonadal dysgenesis endometriosis ovarian cancer gonadal dysgenesis male infertility 46,XX sex reversal 4 46,XY disorder of sex development hypospadias male infertility with azoospermia or oligozoospermia due to single gene mutation 46,XY complete gonadal dysgenesis primary ovarian failure premature ovarian failure 7 46 XX gonadal dysgenesis 46,XY sex reversal 3 spermatogenic failure 8 46,XY partial gonadal dysgenesis endometriosis ovarian cancer gonadal dysgenesis male infertility 46,XX sex reversal 4 46,XY disorder of sex development hypospadias male infertility with azoospermia or oligozoospermia due to single gene mutation Malignant neoplasm of ovary premature menopause psoriasis 46,XX testicular disorder of sex development azoospermia intellectual disability 46,XX ovotesticular disorder of sex development adrenocortical insufficiency ovarian neoplasm X-linked adrenal hypoplasia congenita atrial fibrillation

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.