B5XTS2 · NFUA_KLEP3
- ProteinFe/S biogenesis protein NfuA
- GenenfuA
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids191 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
function
Involved in iron-sulfur cluster biogenesis. Binds a 4Fe-4S cluster, can transfer this cluster to apoproteins, and thereby intervenes in the maturation of Fe/S proteins. Could also act as a scaffold/chaperone for damaged Fe/S proteins.
Cofactor
Note: Binds 1 [4Fe-4S] cluster per subunit. The cluster is presumably bound at the interface of two monomers.
Features
Showing features for binding site.
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | 4 iron, 4 sulfur cluster binding | |
Molecular Function | iron ion binding | |
Biological Process | iron-sulfur cluster assembly | |
Biological Process | protein maturation by iron-sulfur cluster transfer |
Keywords
- Ligand
Names & Taxonomy
Protein names
- Recommended nameFe/S biogenesis protein NfuA
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Klebsiella/Raoultella group > Klebsiella
Accessions
- Primary accessionB5XTS2
Proteomes
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_1000186755 | 1-191 | Fe/S biogenesis protein NfuA | |||
Sequence: MIRISDAAQAHFAKLLANQEEGTQIRVFVINPGTPNAECGVSYCPPDAVEDTDTALKFEQLTAYVDELSAPYLEDAEIDFVTDQLGSQLTLKAPNAKMRKVSDDAPLMERVEYLLQSQINPQLAGHGGRVSLMEITDDGLAILQFGGGCNGCSMVDVTLKEGIEKQLLNEFPELKGVRDLTEHQRGEHSYY |
Interaction
Subunit
Homodimer.
Structure
Sequence
- Sequence statusComplete
- Length191
- Mass (Da)21,005
- Last updated2008-11-25 v1
- ChecksumA755F3C75795A091
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP000964 EMBL· GenBank· DDBJ | ACI07757.1 EMBL· GenBank· DDBJ | Genomic DNA |