8CHT | pdb_00008cht

Crystal structure of human PURA (fragment Glu57-Glu212, PUR repeat I and II)

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF04845	PurA ssDNA and RNA-binding protein (PurA)	PurA ssDNA and RNA-binding protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Transcriptional activator protein Pur-alpha	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 molecular function inhibitor activity molecular function regulator activity transcription regulator inhibitor activity DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded 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 molecular function inhibitor activity molecular function regulator activity transcription regulator inhibitor activity DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding binding double-stranded DNA binding nucleic acid binding transcription regulatory region nucleic acid binding purine-rich negative regulatory element binding translation regulator activity mRNA regulatory element binding translation repressor activity translation repressor activity RNA binding RNA polymerase II transcription regulatory region sequence-specific DNA binding double-stranded telomeric DNA binding telomeric DNA binding SMAD binding protein binding transcription factor binding DNA-binding transcription factor binding single-stranded DNA binding	nucleobase-containing compound metabolic process DNA-templated DNA replication DNA replication DNA replication initiation metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process multicellular organismal process cell population proliferation mononuclear cell proliferation immune system process nucleobase-containing compound metabolic process DNA-templated DNA replication DNA replication DNA replication initiation metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process multicellular organismal process cell population proliferation mononuclear cell proliferation immune system process lymphocyte proliferation cell activation lymphocyte activation leukocyte proliferation leukocyte activation regulation of biological process regulation of cellular process positive regulation of cell population proliferation regulation of cell population proliferation biological regulation positive regulation of biological process positive regulation of cellular process epithelial cell proliferation developmental process multicellular organism development anatomical structure development nervous system development system development RNA metabolic process regulation of primary metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription 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 regulation of biosynthetic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process cellular localization transport intracellular transport dendritic transport establishment of localization localization axo-dendritic transport establishment of localization in cell microtubule-based transport dendritic transport of messenger ribonucleoprotein complex transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process 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 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	somatodendritic compartment cell projection cellular anatomical structure dendrite dendritic tree neuron projection plasma membrane bounded cell projection intracellular anatomical structure cytoplasm synapse cell junction glutamatergic synapse cell body neuronal cell body somatodendritic compartment cell projection cellular anatomical structure dendrite dendritic tree neuron projection plasma membrane bounded cell projection intracellular anatomical structure cytoplasm synapse cell junction glutamatergic synapse cell body neuronal cell body postsynapse intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromosome chromosome, telomeric region chromosomal region membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR006628	Purine-rich element binding protein family	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	Pharos: Q00577	PURA-related severe neonatal hypotonia-seizures-encephalopathy syndrome due to a point mutation intellectual disability atypical teratoid rhabdoid tumor glioblastoma invasive ductal breast carcinoma malignant glioma Neurodevelopmental Disorders epilepsy hepatocellular carcinoma large cell medulloblastoma medulloblastoma ovarian cancer tuberculosis lung cancer nephrosclerosis PURA-related severe neonatal hypotonia-seizures-encephalopathy syndrome due to a point mutation intellectual disability atypical teratoid rhabdoid tumor glioblastoma invasive ductal breast carcinoma malignant glioma Neurodevelopmental Disorders epilepsy hepatocellular carcinoma large cell medulloblastoma medulloblastoma ovarian cancer tuberculosis lung cancer nephrosclerosis primitive neuroectodermal tumor

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.