2KQS

Phosphorylation of SUMO-interacting motif by CK2 enhances Daxx SUMO binding activity

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Small ubiquitin-related modifier 1	polymer	99	11293.7	1	UniProt (P63165) Pfam (PF11976) In PDB	Homo sapiens (human)	SUMO-1, Sentrin, Ubiquitin-like protein SMT3C, SMT3 homolog 3, Ubiquitin-homology domain protein PIC1, Ubiquitin-like protein UBL1, GAP-modifying protein 1, GMP1
2	B	Death domain-associated protein 6	polymer	22	2295.5	1	UniProt (Q9UER7) In PDB	Homo sapiens	Daxx, hDaxx, Fas death domain-associated protein, ETS1-associated protein 1, EAP1

Sequence modifications

A: 1 - 97 (UniProt: P63165)

PDB	External Database	Details
Gly -1	-	expression tag
Ser 0	-	expression tag

B: 721 - 740 (UniProt: Q9UER7)

PDB	External Database	Details
Gly 719	-	expression tag
Ser 720	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	13589.1
All*	Total formula weight	13589.1

*Water molecules are not included.