The domain within your query sequence starts at position 350 and ends at position 506; the E-value for the ThiF domain shown below is 1.1e-37.



PFAM accession number:PF00899
Interpro abstract (IPR000594):

Ubiquitin-activating enzyme (E1 enzyme) [ (PUBMED:1647207) (PUBMED:1656558) ] activates ubiquitin by first adenylating with ATP its C-terminal glycine residue and thereafter linking this residue to the side chain of a cysteine residue in E1, yielding an ubiquitin-E1 thiolester and free AMP. Later the ubiquitin moiety is transferred to a cysteine residue on one of the many forms of ubiquitin- conjugating enzymes (E2).

This domain is a NAD/FAD-binding fold found in ubiquitin activating E1 family and members of the bacterial ThiF/MoeB/HesA family. It is repeated in Ubiquitin-activating enzyme E1 [ (PUBMED:11713534) (PUBMED:15660128) (PUBMED:18662542) ].

GO function:ubiquitin-like modifier activating enzyme activity (GO:0008641)

This is a PFAM domain. For full annotation and more information, please see the PFAM entry ThiF