A0A0R3KD98 · A0A0R3KD98_9BRAD
- ProteinAdenylyl-sulfate kinase
- GenecysC
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids638 (go to sequence)
- Protein existenceInferred from homology
- Annotation score4/5
Function
function
APS kinase catalyzes the synthesis of activated sulfate.
Catalyzes the synthesis of activated sulfate.
Proposed to provide activated sulfate for transfer to Nod factor. ATP sulfurylase may be the GTPase, regulating ATP sulfurylase activity.
Catalytic activity
- ATP + H+ + sulfate = adenosine 5'-phosphosulfate + diphosphate
Pathway
Sulfur metabolism; hydrogen sulfide biosynthesis; sulfite from sulfate: step 2/3.
Features
Showing features for binding site, active site.
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | adenylylsulfate kinase activity | |
Molecular Function | ATP binding | |
Molecular Function | ATP hydrolysis activity | |
Molecular Function | GTP binding | |
Molecular Function | GTPase activity | |
Molecular Function | sulfate adenylyltransferase (ATP) activity | |
Biological Process | hydrogen sulfide biosynthetic process | |
Biological Process | sulfate assimilation |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameAdenylyl-sulfate kinase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Alphaproteobacteria > Hyphomicrobiales > Nitrobacteraceae > Bradyrhizobium
Accessions
- Primary accessionA0A0R3KD98
Proteomes
PTM/Processing
Keywords
- PTM
Interaction
Subunit
Sulfate-activating enzymes, NodP and NodQ, may be physically associated.
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 18-230 | Tr-type G | ||||
Sequence: RPQVRIVIVGHVDHGKSTLVGRLLHETGSLPEGKLEMLKAVSARRGMPFEWSFLLDALQTERDQGITIDTTQIRFRTRSRDVVLIDAPGHAEFLRNMITGASQADGAVLIIDALEGVRDQTRRHGYLLHLLGIKQVAIVVNKMDRVDFSADRFKEISDEISAHLTGLGVTPSAVIPISARDGDGVAEHTARIRWYRGPTVVEALDALEPARPL |
Sequence similarities
Belongs to the APS kinase family.
In the C-terminal section; belongs to the APS kinase family.
In the N-terminal section; belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length638
- Mass (Da)69,172
- Last updated2016-01-20 v1
- Checksum9F566AE7D4F99E51