7XUR | pdb_00007xur

The cryo-EM structure of human mini-SNAPc in complex with hU6-1 PSE

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
C	PF09808	Small nuclear RNA activating complex (SNAPc), subunit 1 (SNAPC1)	Small nuclear RNA activating complex (SNAPc), subunit 1	-	Family
B	PF12251	snRNA-activating protein complex (SNAPc), subunit 3 (SNAPC3)	snRNA-activating protein complex (SNAPc), subunit 3	-	Family
A	PF13921	Myb-like DNA-binding domain (Myb_DNA-bind_6)	Myb-like DNA-binding domain	This family contains the DNA binding domains from Myb proteins, as well as the SANT domain family [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E [auth Y]	DNA (35-MER)	-	-	-
D [auth X]	DNA (35-MER)	-	-	-
C	snRNA-activating protein complex subunit 1	general transcription initiation factor activity RNA polymerase II general transcription initiation factor activity RNA polymerase III general transcription initiation factor activity sequence-specific DNA binding DNA binding binding nucleic acid binding	snRNA transcription RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression snRNA transcription by RNA polymerase III macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process snRNA metabolic process biosynthetic process snRNA transcription RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression snRNA transcription by RNA polymerase III macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process snRNA metabolic process biosynthetic process metabolic process cellular process macromolecule metabolic process transcription by RNA polymerase III transcription by RNA polymerase II snRNA transcription by RNA polymerase II	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen nucleoplasm protein-containing complex transcription regulator complex snRNA-activating protein complex
B	snRNA-activating protein complex subunit 3	DNA binding bent DNA binding binding nucleic acid binding RNA polymerase III type 3 promoter sequence-specific DNA binding sequence-specific DNA binding RNA polymerase III transcription regulatory region sequence-specific DNA binding double-stranded DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding RNA polymerase III cis-regulatory region sequence-specific DNA binding transcription regulatory region nucleic acid binding RNA polymerase III general transcription initiation factor activity DNA binding bent DNA binding binding nucleic acid binding RNA polymerase III type 3 promoter sequence-specific DNA binding sequence-specific DNA binding RNA polymerase III transcription regulatory region sequence-specific DNA binding double-stranded DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding RNA polymerase III cis-regulatory region sequence-specific DNA binding transcription regulatory region nucleic acid binding RNA polymerase III general transcription initiation factor activity general transcription initiation factor activity	snRNA transcription RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression snRNA transcription by RNA polymerase III macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process snRNA metabolic process biosynthetic process snRNA transcription RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression snRNA transcription by RNA polymerase III macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process snRNA metabolic process biosynthetic process metabolic process cellular process macromolecule metabolic process transcription by RNA polymerase III transcription by RNA polymerase II snRNA transcription by RNA polymerase II	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen nuclear body nucleoplasm protein-containing complex transcription regulator complex snRNA-activating protein complex
A	snRNA-activating protein complex subunit 4	DNA binding binding nucleic acid binding RNA polymerase III type 3 promoter sequence-specific DNA binding sequence-specific DNA binding RNA polymerase III transcription regulatory region sequence-specific DNA binding double-stranded DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding RNA polymerase III cis-regulatory region sequence-specific DNA binding transcription regulatory region nucleic acid binding RNA polymerase III general transcription initiation factor activity general transcription initiation factor activity DNA binding binding nucleic acid binding RNA polymerase III type 3 promoter sequence-specific DNA binding sequence-specific DNA binding RNA polymerase III transcription regulatory region sequence-specific DNA binding double-stranded DNA binding cis-regulatory region sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding RNA polymerase III cis-regulatory region sequence-specific DNA binding transcription regulatory region nucleic acid binding RNA polymerase III general transcription initiation factor activity general transcription initiation factor activity RNA polymerase II general transcription initiation factor activity	snRNA transcription RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression snRNA transcription by RNA polymerase III macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process snRNA metabolic process biosynthetic process snRNA transcription RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process gene expression snRNA transcription by RNA polymerase III macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process snRNA metabolic process biosynthetic process metabolic process cellular process macromolecule metabolic process transcription by RNA polymerase III transcription by RNA polymerase II snRNA transcription by RNA polymerase II	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 protein-containing complex transcription regulator complex 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 protein-containing complex transcription regulator complex snRNA-activating protein complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C	IPR019188	snRNA-activating protein complex subunit 1	Family
B	IPR022042	snRNA-activating protein complex, subunit 3	Family
A	IPR009057	Homedomain-like superfamily	Homologous Superfamily
A	IPR051575	Myb-like DNA-binding	Family
A	IPR017930	Myb domain	Domain
A	IPR017884	SANT domain	Domain
A	IPR001005	SANT/Myb domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C	Pharos: Q16533	cystic fibrosis malignant mesothelioma psoriasis glioblastoma ovarian cancer tuberculosis malignant ependymoma pituitary cancer ulcerative colitis
B	Pharos: Q92966	astrocytic tumor hepatocellular carcinoma malignant ependymoma medulloblastoma Pick disease atypical teratoid rhabdoid tumor large cell medulloblastoma malignant glioma osteosarcoma psoriasis glioblastoma lung cancer malignant mesothelioma ovarian cancer
A	Pharos: Q5SXM2	ankylosing spondylitis inflammatory bowel disease squamous cell carcinoma Crohn disease myocardial infarction ulcerative colitis IgA glomerulonephritis rheumatoid arthritis

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.