Accession ID Name Pfam Type
PF09792 Ubiquitin 3 binding protein But2 C-terminal domain domain

This family is of proteins conserved in yeasts. It binds to Uba3 and is involved in the NEDD8 signalling pathway [1]. This family represents a presumed C-terminal domain.
Pfam Range: 433-572 DPAM-Pfam Range: 418-582
Uniprot ID: E3S7V4
Pfam Range: 184-323 DPAM-Pfam Range: 167-333
Uniprot ID: S8A3G7
Pfam Range: 283-423 DPAM-Pfam Range: 269-433
Uniprot ID: Q0UKJ1

References

1: But1 and But2 proteins bind to Uba3, a catalytic subunit of E1 for neddylation, in fission yeast. Yashiroda H, Tanaka K; Biochem Biophys Res Commun. 2003;311:691-695. PMID:14623327