A0A151ERL1 · A0A151ERL1_THEAD
- ProteinDNA-directed RNA polymerase subunit Rpo3
- Generpo3
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids260 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
DNA-dependent RNA polymerase (RNAP) catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
Catalytic activity
- RNA(n) + a ribonucleoside 5'-triphosphate = RNA(n+1) + diphosphate
Cofactor
Note: Binds 1 [3Fe-4S] cluster.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 199 | [3Fe-4S] cluster (UniProtKB | ChEBI) | |||
Binding site | 202 | [3Fe-4S] cluster (UniProtKB | ChEBI) | |||
Binding site | 205 | [3Fe-4S] cluster (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Cellular Component | DNA-directed RNA polymerase complex | |
Molecular Function | 3 iron, 4 sulfur cluster binding | |
Molecular Function | DNA binding | |
Molecular Function | DNA-directed 5'-3' RNA polymerase activity | |
Molecular Function | metal ion binding | |
Molecular Function | protein dimerization activity | |
Biological Process | DNA-templated transcription |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameDNA-directed RNA polymerase subunit Rpo3
- EC number
- Alternative names
Gene names
Organism names
- Taxonomic lineageArchaea > Euryarchaeota > Theionarchaea
Accessions
- Primary accessionA0A151ERL1
Proteomes
Subcellular Location
Interaction
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 160-189 | 4Fe-4S ferredoxin-type | |||
Domain | 191-219 | 4Fe-4S ferredoxin-type | |||
Sequence similarities
Belongs to the archaeal Rpo3/eukaryotic RPB3 RNA polymerase subunit family.
Family and domain databases
Sequence
- Sequence statusComplete
- Length260
- Mass (Da)28,937
- Last updated2016-06-08 v1
- MD5 ChecksumEAF03FD4CC4EA81E1785E6ABDBEC8A11
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
LSSC01000122 EMBL· GenBank· DDBJ | KYK31260.1 EMBL· GenBank· DDBJ | Genomic DNA |