2KIV

AIDA-1 SAM domain tandem

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Ankyrin repeat and sterile alpha motif domain-containing protein 1B	polymer	148	16672.2	1	UniProt (Q7Z6G8) Pfam (PF00536) In PDB	Homo sapiens (human)	Amyloid-beta protein intracellular domain-associated protein 1, AIDA-1, E2A-PBX1-associated protein, EB-1

Sequence modifications

A: 1 - 135 (UniProt: Q7Z6G8)

PDB	External Database	Details
Met -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
Leu -5	-	expression tag
Val -4	-	expression tag
Pro -3	-	expression tag
Arg -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag
Ala 30	Phe 842	engineered mutation
Ala 73	Tyr 885	engineered mutation
Ala 109	Trp 921	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	16672.2
All*	Total formula weight	16672.2

*Water molecules are not included.