7AYE

Crystal structure of the computationally designed chemically disruptable heterodimer LD6-MDM2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Isoform 11 of E3 ubiquitin-protein ligase Mdm2	polymer	114	13185.1	1	UniProt (Q00987) Pfam (PF02201)	Homo sapiens (Human)	Double minute 2 protein,Hdm2,Oncoprotein Mdm2,RING-type E3 ubiquitin transferase Mdm2,p53-binding protein Mdm2
2	B (B)	Thiol:disulfide interchange protein DsbD	polymer	137	15537.5	1	UniProt (Q328D2) Pfam (PF13098)	Shigella dysenteriae Sd197	Protein-disulfide reductase,Disulfide reductase

Sequence modifications

A: 3 - 111 (UniProt: Q00987)

PDB	External Database	Details
Met 0	-	initiating methionine
Glu 1	-	expression tag
Phe 2	-	expression tag
Leu 112	-	expression tag
Glu 113	-	expression tag

B: 2 - 129 (UniProt: Q328D2)

PDB	External Database	Details
Met 1	-	initiating methionine
Ala 20	Val 456	engineered mutation
Phe 21	Asp 457	engineered mutation
Ala 22	Glu 458	engineered mutation
Tyr 24	Asn 460	engineered mutation
Trp 25	Gln 461	engineered mutation
Leu 28	Val 464	engineered mutation
Gln 31	Lys 467	engineered mutation
Leu 130	-	expression tag
Glu 131	-	expression tag
His 132	-	expression tag
His 133	-	expression tag
His 134	-	expression tag
His 135	-	expression tag
His 136	-	expression tag
His 137	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	28722.6
All*	Total formula weight	28722.6

*Water molecules are not included.