A0A564Q2M3 · A0A564Q2M3_9EURY
- ProteinSirohydrochlorin cobaltochelatase
- GenecbiX
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids130 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes the insertion of Co2+ into sirohydrochlorin as part of the anaerobic pathway to cobalamin biosynthesis.
Catalytic activity
- Co-sirohydrochlorin + 2 H+ = sirohydrochlorin + Co2+
Pathway
Cofactor biosynthesis; adenosylcobalamin biosynthesis; cob(II)yrinate a,c-diamide from sirohydrochlorin (anaerobic route): step 1/10.
Features
Showing features for active site, binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Active site | 12 | Proton acceptor | |||
Binding site | 12 | Co2+ (UniProtKB | ChEBI) | |||
Binding site | 46 | substrate | |||
Binding site | 71-76 | substrate | |||
Binding site | 76 | Co2+ (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | cobalt ion binding | |
Molecular Function | sirohydrochlorin cobaltochelatase activity | |
Biological Process | anaerobic cobalamin biosynthetic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameSirohydrochlorin cobaltochelatase
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageArchaea > Euryarchaeota > Candidatus Methanoliparia > Candidatus Methanoliparales > Candidatus Methanollivieraceae
Accessions
- Primary accessionA0A564Q2M3
Proteomes
Interaction
Subunit
Homotetramer; dimer of dimers.
Structure
Sequence
- Sequence statusComplete
- Length130
- Mass (Da)14,600
- Last updated2019-10-16 v1
- MD5 Checksum1FC18CB092D48F92F4976135EA7D6DC5
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CABGHH010000033 EMBL· GenBank· DDBJ | VUT24744.1 EMBL· GenBank· DDBJ | Genomic DNA |