2LMD

Minimal Constraints Solution NMR Structure of Prospero Homeobox protein 1 from Homo sapiens, Northeast Structural Genomics Consortium Target HR4660B

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
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2lmda1	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Homeodomain	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2lmda2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	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	PF05044	e2lmdA1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF05044	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.10.500	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeo-prospero domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF05044	Homeo-prospero domain (HPD)	Homeo-prospero domain	Prospero is a large drosophila transcription factor protein that is expressed in all neural lineages of drosophila embryos. It is needed for correct expression of several neural proteins and in determining the cell fates of neural stem cells. Homolo ...	Prospero is a large drosophila transcription factor protein that is expressed in all neural lineages of drosophila embryos. It is needed for correct expression of several neural proteins and in determining the cell fates of neural stem cells. Homologues of prospero are found in a wide range of animals including humans with the highest level of similarity being found in the C-terminal 160 amino acids. This region was identified as containing an atypical homeobox domain followed by a prospero domain. However, the structure shows that these two regions form a single stable structural domain as defined here [1]. This homeo-prospero domain binds to DNA.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Prospero homeobox protein 1	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 DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity protein binding LBD domain 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 DNA-binding transcription factor activity, RNA polymerase II-specific transcription regulator activity DNA-binding transcription factor activity protein binding LBD domain binding protein domain specific binding DNA-binding transcription repressor activity, RNA polymerase II-specific DNA-binding transcription repressor activity 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 DNA binding domain binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding nuclear receptor binding DNA-binding transcription factor binding	developmental process heart development multicellular organismal process animal organ development endocardium development circulatory system development anatomical structure morphogenesis multicellular organism development anatomical structure development anatomical structure formation involved in morphogenesis endocardium morphogenesis endocardium formation system development sensory organ development developmental process heart development multicellular organismal process animal organ development endocardium development circulatory system development anatomical structure morphogenesis multicellular organism development anatomical structure development anatomical structure formation involved in morphogenesis endocardium morphogenesis endocardium formation system development sensory organ development embryonic eye morphogenesis visual system development embryo development lens placode formation ectodermal placode formation embryonic camera-type eye development eye morphogenesis animal organ morphogenesis embryonic organ development sensory system development embryonic organ morphogenesis camera-type eye morphogenesis ectodermal placode morphogenesis eye development embryonic morphogenesis embryonic camera-type eye morphogenesis sensory organ morphogenesis embryonic camera-type eye formation camera-type eye development ectodermal placode development lens placode formation involved in camera-type eye formation neuroblast proliferation cell population proliferation cellular developmental process nervous system development generation of neurons neurogenesis cell differentiation cellular process neural precursor cell proliferation head development central nervous system development brain development epithelium development endothelial cell differentiation endothelium development lymphatic endothelial cell differentiation tissue development epithelial cell differentiation vasculature development lymph vessel development cardiac chamber morphogenesis heart morphogenesis ventricular septum development cardiac septum development cardiac septum morphogenesis ventricular septum morphogenesis cardiac chamber development cardiac ventricle development lens development in camera-type eye regulation of biosynthetic process regulation of biological process regulation of cellular process cellular biosynthetic process cellular metabolic process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process regulation of gene expression organic substance metabolic process biosynthetic process organic substance biosynthetic process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process cellular component assembly involved in morphogenesis non-membrane-bounded organelle assembly skeletal myofibril assembly cell development muscle cell differentiation cellular component organization cellular component biogenesis muscle structure development striated muscle cell development cellular anatomical entity morphogenesis cellular component assembly muscle cell development actin filament-based process cellular component organization or biogenesis skeletal muscle thin filament assembly actin cytoskeleton organization actomyosin structure organization organelle assembly actin filament organization organelle organization myofibril assembly striated muscle cell differentiation supramolecular fiber organization cytoskeleton organization cardiac atrium morphogenesis striated muscle tissue development muscle tissue development muscle organ development atrial cardiac muscle tissue morphogenesis cardiac muscle tissue development cardiac atrium development atrial cardiac muscle tissue development muscle tissue morphogenesis tissue morphogenesis cardiac muscle tissue morphogenesis muscle organ morphogenesis negative regulation of neural precursor cell proliferation regulation of developmental process negative regulation of biological process regulation of neuroblast proliferation regulation of cell differentiation regulation of neurogenesis regulation of cell development negative regulation of neuroblast proliferation regulation of nervous system development negative regulation of neurogenesis negative regulation of cellular process negative regulation of nervous system development regulation of multicellular organismal process negative regulation of cell differentiation regulation of neural precursor cell proliferation negative regulation of cell population proliferation regulation of multicellular organismal development negative regulation of developmental process negative regulation of cell development regulation of cell population proliferation negative regulation of multicellular organismal process spinal cord development dorsal spinal cord development otic vesicle development tube formation epithelial tube formation tube morphogenesis inner ear development otic vesicle formation epithelial tube morphogenesis ear morphogenesis tube development ear development morphogenesis of an epithelium otic vesicle morphogenesis otic placode formation inner ear morphogenesis neuron fate commitment cell fate determination neuron differentiation neuron fate determination cell fate commitment gland development liver development hepaticobiliary system development hepatocyte differentiation cell morphogenesis lens morphogenesis in camera-type eye lens fiber cell morphogenesis lens fiber cell development epithelial cell development lens fiber cell differentiation regulation of growth developmental growth positive regulation of biological process organ growth positive regulation of developmental process regulation of organ growth regulation of heart growth positive regulation of developmental growth positive regulation of heart growth heart growth regulation of developmental growth positive regulation of organ growth growth positive regulation of growth positive regulation of multicellular organismal process positive regulation of organelle organization sarcomere organization positive regulation of cytoskeleton organization positive regulation of supramolecular fiber organization positive regulation of muscle cell differentiation regulation of organelle organization regulation of sarcomere organization regulation of muscle cell differentiation regulation of supramolecular fiber organization regulation of cytoskeleton organization regulation of cellular component organization positive regulation of cellular component organization regulation of actin filament-based process regulation of striated muscle cell differentiation positive regulation of cell differentiation positive regulation of striated muscle cell differentiation positive regulation of cellular process regulation of actomyosin structure organization regulation of actin cytoskeleton organization positive regulation of sarcomere organization response to nutrient levels response to stimulus negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription 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 transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of metabolic process primary metabolic process negative regulation of cellular biosynthetic process organic cyclic compound metabolic process negative regulation of macromolecule biosynthetic process organic cyclic compound biosynthetic process regulation of DNA-templated transcription negative regulation of RNA metabolic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process negative regulation of biosynthetic process ventricular cardiac muscle tissue morphogenesis ventricular cardiac muscle tissue development cardiac ventricle morphogenesis kidney development renal system development positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of macromolecule metabolic 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 DNA-templated transcription positive regulation of cellular metabolic process positive regulation of biosynthetic process positive regulation of RNA biosynthetic process positive regulation of cellular biosynthetic process neuronal stem cell population maintenance maintenance of cell number stem cell population maintenance cell cycle regulation of cell cycle positive regulation of cell cycle artery development smooth muscle tissue development blood vessel development aorta smooth muscle tissue morphogenesis aorta morphogenesis blood vessel morphogenesis aorta development artery morphogenesis positive regulation of cell population proliferation positive regulation of neural precursor cell proliferation cellular response to stimulus positive regulation of cell communication regulation of cell cycle phase transition positive regulation of signal transduction signaling positive regulation of cell cycle checkpoint negative regulation of cell cycle cell cycle phase transition regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of cell cycle checkpoint regulation of intracellular signal transduction negative regulation of cell cycle phase transition signal transduction cell cycle process regulation of signaling regulation of cell cycle process positive regulation of intracellular signal transduction negative regulation of cell cycle process cell cycle checkpoint signaling regulation of response to stimulus regulation of cell communication positive regulation of signaling venous blood vessel development venous blood vessel morphogenesis rhythmic process circadian rhythm retina development in camera-type eye retina morphogenesis in camera-type eye embryonic retina morphogenesis in camera-type eye negative regulation of DNA-binding transcription factor activity negative regulation of molecular function regulation of molecular function regulation of DNA-binding transcription factor activity positive regulation of locomotion regulation of cell motility endothelial cell migration positive regulation of cell migration positive regulation of epithelial cell migration tissue migration ameboidal-type cell migration positive regulation of cell motility regulation of cell migration regulation of endothelial cell migration cell migration epithelial cell migration cell motility regulation of epithelial cell migration locomotion epithelium migration regulation of locomotion positive regulation of endothelial cell migration negative regulation of small molecule metabolic process oxoacid metabolic process regulation of lipid metabolic process organic acid metabolic process organic acid biosynthetic process negative regulation of lipid biosynthetic process carboxylic acid biosynthetic process cellular ketone metabolic process regulation of small molecule metabolic process negative regulation of bile acid biosynthetic process small molecule metabolic process negative regulation of steroid metabolic process regulation of cellular ketone metabolic process bile acid biosynthetic process regulation of bile acid biosynthetic process monocarboxylic acid metabolic process negative regulation of lipid metabolic process regulation of steroid biosynthetic process steroid metabolic process organic hydroxy compound metabolic process lipid biosynthetic process regulation of bile acid metabolic process steroid biosynthetic process monocarboxylic acid biosynthetic process small molecule biosynthetic process regulation of steroid metabolic process carboxylic acid metabolic process bile acid metabolic process organic hydroxy compound biosynthetic process negative regulation of steroid biosynthetic process regulation of lipid biosynthetic process negative regulation of bile acid metabolic process lipid metabolic process regulation of circadian rhythm blood vessel endothelial cell differentiation lymphangiogenesis lymph vessel morphogenesis respiratory tube development lung development respiratory system development positive regulation of phosphorylation regulation of catalytic activity regulation of cyclin-dependent protein kinase activity regulation of transferase activity positive regulation of phosphate metabolic process positive regulation of protein serine/threonine kinase activity positive regulation of cyclin-dependent protein serine/threonine kinase activity regulation of phosphate metabolic process regulation of cyclin-dependent protein serine/threonine kinase activity phosphate-containing compound metabolic process phosphorus metabolic process protein modification process positive regulation of protein phosphorylation protein phosphorylation positive regulation of phosphorus metabolic process phosphorylation regulation of protein metabolic process positive regulation of kinase activity regulation of kinase activity macromolecule modification regulation of protein serine/threonine kinase activity regulation of phosphorus metabolic process regulation of protein modification process regulation of protein phosphorylation positive regulation of protein metabolic process positive regulation of cyclin-dependent protein kinase activity positive regulation of molecular function positive regulation of protein modification process protein metabolic process positive regulation of protein kinase activity organonitrogen compound metabolic process positive regulation of transferase activity positive regulation of catalytic activity regulation of protein kinase activity regulation of phosphorylation epithelial cell proliferation involved in liver morphogenesis gland morphogenesis hepatocyte proliferation epithelial cell proliferation liver morphogenesis pancreas development ventricular cardiac muscle cell differentiation cardiac muscle cell development cardiac cell development ventricular cardiac myofibril assembly cardiac muscle cell differentiation cardiocyte differentiation ventricular cardiac muscle cell development cardiac myofibril assembly acinar cell differentiation glandular epithelial cell differentiation columnar/cuboidal epithelial cell differentiation hepatocyte cell migration forebrain development dentate gyrus development pallium development telencephalon development hippocampus development limbic system development negative regulation of viral genome replication viral life cycle negative regulation of viral process regulation of viral process regulation of viral life cycle viral genome replication viral process regulation of viral genome replication neural tube development chordate embryonic development embryo development ending in birth or egg hatching olfactory placode morphogenesis nose development olfactory placode formation olfactory placode development pancreas morphogenesis branching involved in pancreas morphogenesis morphogenesis of a branching structure morphogenesis of a branching epithelium endothelial cell fate commitment epithelial cell fate commitment lymphatic endothelial cell fate commitment endothelial cell proliferation positive regulation of epithelial cell proliferation regulation of endothelial cell proliferation positive regulation of endothelial cell proliferation regulation of epithelial cell proliferation cerebellar cortex morphogenesis hindbrain morphogenesis central nervous system neuron differentiation cerebellar granular layer morphogenesis metencephalon development cerebellar cortex formation cerebellum morphogenesis cerebellar granular layer development glutamatergic neuron differentiation cerebellar cortex development cerebellum development cerebellar granule cell differentiation hindbrain development cerebellar granular layer formation cell differentiation in hindbrain positive regulation of forebrain neuron differentiation regulation of forebrain neuron differentiation positive regulation of neuron differentiation forebrain generation of neurons forebrain neuron differentiation regulation of neuron differentiation	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol 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 anatomical structure cytoplasm cellular anatomical entity cytosol intracellular organelle protein-containing complex protein-DNA complex organelle intracellular non-membrane-bounded organelle chromatin chromosome non-membrane-bounded organelle membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR009057	Homeobox-like domain superfamily	Homologous Superfamily
A	IPR037131	Homeo-prospero domain superfamily	Homologous Superfamily
A	IPR023082	Homeo-prospero domain	Domain
A	IPR039350	Prospero homeodomain family	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q92786	Neoplasm Metastasis type 2 diabetes mellitus adenoma glioblastoma lung carcinoma malignant pancreatic neoplasm primitive neuroectodermal tumor atypical teratoid rhabdoid tumor large cell medulloblastoma malignant colon neoplasm maturity-onset diabetes of the young pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia psoriasis lung cancer malignant glioma Neoplasm Metastasis type 2 diabetes mellitus adenoma glioblastoma lung carcinoma malignant pancreatic neoplasm primitive neuroectodermal tumor atypical teratoid rhabdoid tumor large cell medulloblastoma malignant colon neoplasm maturity-onset diabetes of the young pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia psoriasis lung cancer malignant glioma medulloblastoma Pick disease subependymal giant cell astrocytoma

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.