Warning
You are using a web browser that we do not support. Our website will not work properly. Please update to a newer version or download a new web browser, such as Chrome or Firefox.
Contact us
Toggle navigation
RCSB PDB
Deposit
Prepare Data
PDBx/mmCIF file
pdb_extract
SF-Tool
Ligand Expo
MAXIT
Validate Data
Validation Server
Validation API
Information for Journals
Validation Task Forces
Deposit Data
wwPDB OneDep System
PDB-Dev
Help and Resources
Deposit FAQ
Validation FAQ
Tutorials
Annotation Policies
Processing Procedures
PDBx/mmCIF Dictionary
PDBx/mmCIF User Guide
Chemical Component Dictionary
Biologically Interesting Molecule Reference Dictionary (BIRD)
BioSync/Beamlines/Facilities
Related Tools
Search
Advanced Search
Sequence Similarity Search
Structure Similarity Search
Chemical Similarity Search
Chemical Sketch Tool
Browse by Annotations
New Entries
Unreleased Entries
PDB Statistics
Visualize
Mol* (MolStar)
Sequence Annotations Viewer
Genome View
Analyze
Pairwise Structure Alignment
Symmetry Resources in the PDB
Structure Quality
Grouping Structures
PDB Citation MeSH Network Explorer
PDB Statistics
EPPIC Biological Assemblies
External Data and Resources
Integrated Resources
Additional Resources
Download
Coordinates and Experimental Data
Sequences
Ligands
File Download Services
Web Services
Learn
Training Courses
Guide to PDB Data
Molecule of the Month
Educational Resources
Curricula
Browse
News
SciArt Galleries
Irving Geis
David Goodsell
About
Contact Us
About RCSB PDB
Vision and Mission
Citation, Usage, Privacy Policies, Logo
News
PDB History
PDB50
User Community
Publications
RCSB PDB Advisory Committee
Team Members
Diversity, Equity, Inclusion, and Access
Service Status
Documentation
General Help
3D Structures in the Protein Data Bank
Computed Structure Models (CSM)
Search and Browse
Basic Search
Advanced Search
Browse Annotations
Visualize and Analyze
Sequence Viewers
Pairwise Structure Alignment
Exploring a 3D Structure
Grouping Structures
Programmatic Access
Additional Resources
Software Supporters
Deposition Resources
FAQs
Glossary
Careers
COVID-19
226,414
Structures from the PDB
1,068,577
Computed Structure Models (CSM)
Navigation Tabs
Structure Summary
Structure
Annotations
Experiment
Sequence
Genome
Versions
Display Files
FASTA Sequence
mmCIF Format
mmCIF Format (Header)
PDB Format
PDB Format (Header)
Download Files
FASTA Sequence
PDBx/mmCIF Format
PDBx/mmCIF Format (gz)
BinaryCIF Format (gz)
PDB Format
PDB Format (gz)
PDBML/XML Format (gz)
EM Map EMD-19078 (map - gz)
Validation Full PDF
Validation (XML - gz)
Validation (CIF - gz)
Biological Assembly 1 (CIF - gz)
Biological Assembly 1 (PDB - gz)
Data API
8RDY
Saccharomyces cerevisiae Prp43 helicase in complex with Pxr1
External Resource: Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Gene Ontology: Gene Product Annotation
Gene Ontology Database Homepage
Chains
Polymer
Molecular Function
Biological Process
Cellular Component
A
Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP43
catalytic activity, acting on a nucleic acid
helicase activity
catalytic activity
ATP-dependent activity
RNA binding
binding
organic cyclic compound binding
nucleic acid binding
adenyl ribonucleotide binding
nucleotide binding
purine ribonucleotide binding
purine ribonucleoside triphosphate binding
nucleoside phosphate binding
ion binding
catalytic activity, acting on a nucleic acid
helicase activity
catalytic activity
ATP-dependent activity
RNA binding
binding
organic cyclic compound binding
nucleic acid binding
adenyl ribonucleotide binding
nucleotide binding
purine ribonucleotide binding
purine ribonucleoside triphosphate binding
nucleoside phosphate binding
ion binding
purine nucleotide binding
anion binding
adenyl nucleotide binding
ATP binding
heterocyclic compound binding
carbohydrate derivative binding
ribonucleotide binding
small molecule binding
mRNA binding
pyrophosphatase activity
ATP hydrolysis activity
ribonucleoside triphosphate phosphatase activity
hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides
hydrolase activity
hydrolase activity, acting on acid anhydrides
catalytic activity, acting on RNA
RNA helicase activity
ATP-dependent activity, acting on RNA
Less
ribonucleoprotein complex biogenesis
cellular biosynthetic process
RNA metabolic process
rRNA processing
cellular component biogenesis
nucleobase-containing compound metabolic process
RNA biosynthetic process
ribosome biogenesis
nucleic acid biosynthetic process
cellular component organization or biogenesis
RNA processing
rRNA metabolic process
cellular metabolic process
primary metabolic process
ribonucleoprotein complex biogenesis
cellular biosynthetic process
RNA metabolic process
rRNA processing
cellular component biogenesis
nucleobase-containing compound metabolic process
RNA biosynthetic process
ribosome biogenesis
nucleic acid biosynthetic process
cellular component organization or biogenesis
RNA processing
rRNA metabolic process
cellular metabolic process
primary metabolic process
gene expression
nucleobase-containing compound biosynthetic process
ribosomal large subunit biogenesis
macromolecule biosynthetic process
nucleic acid metabolic process
maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
biosynthetic process
cellular process
metabolic process
macromolecule metabolic process
maturation of LSU-rRNA
maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
maturation of SSU-rRNA
ribosomal small subunit biogenesis
maturation of 5.8S rRNA
maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
protein-containing complex disassembly
mRNA processing
cellular component organization
protein-RNA complex organization
cellular component disassembly
RNA splicing
protein-containing complex organization
mRNA metabolic process
protein-RNA complex disassembly
spliceosomal complex disassembly
RNA splicing, via transesterification reactions
mRNA splicing, via spliceosome
RNA splicing, via transesterification reactions with bulged adenosine as nucleophile
Less
membrane-bounded organelle
intracellular organelle
intracellular anatomical structure
mitochondrion
organelle
cytoplasm
cellular anatomical entity
intracellular membrane-bounded organelle
nucleus
membrane-enclosed lumen
nucleolus
intracellular organelle lumen
organelle lumen
intracellular non-membrane-bounded organelle
membrane-bounded organelle
intracellular organelle
intracellular anatomical structure
mitochondrion
organelle
cytoplasm
cellular anatomical entity
intracellular membrane-bounded organelle
nucleus
membrane-enclosed lumen
nucleolus
intracellular organelle lumen
organelle lumen
intracellular non-membrane-bounded organelle
nuclear lumen
non-membrane-bounded organelle
preribosome
protein-containing complex
ribonucleoprotein complex
small-subunit processome
nuclear protein-containing complex
spliceosomal complex
90S preribosome
post-mRNA release spliceosomal complex
Less
B
Glutathione S-transferase class-mu 26 kDa isozyme,Protein PXR1
binding
organic cyclic compound binding
nucleic acid binding
enzyme regulator activity
enzyme activator activity
molecular function activator activity
molecular function regulator activity
molecular function inhibitor activity
enzyme inhibitor activity
telomerase inhibitor activity
glutathione transferase activity
transferase activity
transferase activity, transferring alkyl or aryl (other than methyl) groups
catalytic activity
ribonucleoprotein complex biogenesis
cellular biosynthetic process
RNA metabolic process
rRNA processing
cellular component biogenesis
nucleobase-containing compound metabolic process
RNA biosynthetic process
ribosome biogenesis
nucleic acid biosynthetic process
maturation of SSU-rRNA
cellular component organization or biogenesis
RNA processing
rRNA metabolic process
cellular metabolic process
ribonucleoprotein complex biogenesis
cellular biosynthetic process
RNA metabolic process
rRNA processing
cellular component biogenesis
nucleobase-containing compound metabolic process
RNA biosynthetic process
ribosome biogenesis
nucleic acid biosynthetic process
maturation of SSU-rRNA
cellular component organization or biogenesis
RNA processing
rRNA metabolic process
cellular metabolic process
primary metabolic process
gene expression
nucleobase-containing compound biosynthetic process
macromolecule biosynthetic process
ribosomal small subunit biogenesis
nucleic acid metabolic process
biosynthetic process
cellular process
metabolic process
macromolecule metabolic process
sno(s)RNA metabolic process
box C/D sno(s)RNA 3'-end processing
RNA 3'-end processing
sno(s)RNA processing
box C/D sno(s)RNA metabolic process
box C/D sno(s)RNA processing
sno(s)RNA 3'-end processing
negative regulation of telomere maintenance
regulation of cellular process
negative regulation of biological process
telomere organization
negative regulation of telomere maintenance via telomerase
regulation of DNA biosynthetic process
negative regulation of cellular metabolic process
regulation of primary metabolic process
RNA-templated DNA biosynthetic process
telomere maintenance via telomere lengthening
negative regulation of chromosome organization
negative regulation of nucleobase-containing compound metabolic process
regulation of nucleobase-containing compound metabolic process
regulation of biological process
negative regulation of cellular component organization
negative regulation of metabolic process
regulation of cellular metabolic process
DNA metabolic process
regulation of chromosome organization
regulation of telomere maintenance via telomere lengthening
regulation of organelle organization
negative regulation of cellular biosynthetic process
telomere maintenance
negative regulation of macromolecule biosynthetic process
regulation of macromolecule biosynthetic process
regulation of metabolic process
DNA biosynthetic process
negative regulation of DNA biosynthetic process
regulation of DNA metabolic process
regulation of telomere maintenance
regulation of cellular component organization
negative regulation of telomere maintenance via telomere lengthening
cellular component organization
negative regulation of cellular process
negative regulation of macromolecule metabolic process
regulation of biosynthetic process
telomere maintenance via telomerase
biological regulation
chromosome organization
regulation of macromolecule metabolic process
regulation of telomere maintenance via telomerase
regulation of cellular biosynthetic process
organelle organization
negative regulation of organelle organization
negative regulation of biosynthetic process
negative regulation of DNA metabolic process
glutathione metabolic process
sulfur compound metabolic process
amide metabolic process
cellular modified amino acid metabolic process
Less
membrane-bounded organelle
intracellular anatomical structure
nucleus
membrane-enclosed lumen
intracellular membrane-bounded organelle
cellular anatomical entity
nucleolus
intracellular organelle lumen
intracellular organelle
organelle lumen
organelle
intracellular non-membrane-bounded organelle
nuclear lumen
non-membrane-bounded organelle
membrane-bounded organelle
intracellular anatomical structure
nucleus
membrane-enclosed lumen
intracellular membrane-bounded organelle
cellular anatomical entity
nucleolus
intracellular organelle lumen
intracellular organelle
organelle lumen
organelle
intracellular non-membrane-bounded organelle
nuclear lumen
non-membrane-bounded organelle
preribosome
protein-containing complex
ribonucleoprotein complex
small-subunit processome
nucleoplasm
Less
InterPro: Protein Family Classification
InterPro Database Homepage
Chains
Accession
Name
Type
A
IPR048333
Helicase associated domain (HA2), winged-helix domain
Domain
A
IPR002464
DNA/RNA helicase, ATP-dependent, DEAH-box type, conserved site
Conserved Site
A
IPR011545
DEAD/DEAH box helicase domain
Domain
A
IPR027417
P-loop containing nucleoside triphosphate hydrolase
Homologous Superfamily
A
IPR011709
DEAD-box helicase, OB fold
Domain
A
IPR001650
Helicase, C-terminal domain-like
Domain
A
IPR014001
Helicase superfamily 1/2, ATP-binding domain
Domain
A
IPR044756
DHX15, DEXH-box helicase domain
Domain
A
IPR007502
Helicase-associated domain
Domain
B
IPR050656
PIN2/TERF1-interacting telomerase inhibitor
Family
B
IPR000467
G-patch domain
Domain
B
IPR004046
Glutathione S-transferase, C-terminal
Domain
B
IPR050213
Glutathione S-transferase superfamily
Family
B
IPR010987
Glutathione S-transferase, C-terminal-like
Domain
B
IPR036282
Glutathione S-transferase, C-terminal domain superfamily
Homologous Superfamily
B
IPR004045
Glutathione S-transferase, N-terminal
Domain
B
IPR036249
Thioredoxin-like superfamily
Homologous Superfamily
B
IPR040079
Glutathione transferase family
Family
About
About Us
Citing Us
Publications
Team
Careers
Usage & Privacy
Help
Contact Us
Documentation
Website FAQ
Glossary
Service Status
RCSB PDB (
citation
) is hosted by
RCSB PDB is a member of the
RCSB Partners
Nucleic Acid Knowledgebase
wwPDB Partners
RCSB PDB
PDBe
PDBj
BMRB
EMDB