Q8P8Z9 · NFUA_XANCP

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

[4Fe-4S] cluster (UniProtKB | Rhea| CHEBI:49883 )

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.

119920406080100120140160180
TypeIDPosition(s)Description
Binding site151[4Fe-4S] cluster (UniProtKB | ChEBI)
Binding site154[4Fe-4S] cluster (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular Function4 iron, 4 sulfur cluster binding
Molecular Functioniron ion binding
Biological Processiron-sulfur cluster assembly
Biological Processprotein maturation by [4Fe-4S] cluster transfer

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Fe/S biogenesis protein NfuA

Gene names

    • Name
      nfuA
    • Ordered locus names
      XCC2079

Organism names

Accessions

  • Primary accession
    Q8P8Z9

Proteomes

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00002094911-199Fe/S biogenesis protein NfuA

Interaction

Subunit

Homodimer.

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the NfuA family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    199
  • Mass (Da)
    21,170
  • Last updated
    2002-10-01 v1
  • Checksum
    B850B0DCEEC261AA
MIQISDKAQTYFRKLIEREGVPGMGVRLSAVDAGTPRADAKLEFAEPADLSGDEWAIDCDGFTLYVVAASVPWMDGAEIDYVTQSTGNQQLTIKAPKIKGEAPAESASMVERVRWVVENEINPQLASHGGRVAVQEVSAEGVVLLRFGGGCHGCGMADVTLKQGIEKTLMGRLPGVIAVRDATDHATGDAPYIPRDSAA

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AE008922
EMBL· GenBank· DDBJ
AAM41368.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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