2KTR

NMR structure of p62 PB1 dimer determined based on PCS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Sequestosome-1	polymer	117	13074.7	1	UniProt (O08623) Pfam (PF00564)	Rattus norvegicus (Rat)	p62, Ubiquitin-binding protein p62, Protein kinase C-zeta-interacting protein, PKC-zeta-interacting protein
2	B (B)	Sequestosome-1	polymer	100	11157.5	1	UniProt (O08623) Pfam (PF00564)	Rattus norvegicus (Rat)	p62, Ubiquitin-binding protein p62, Protein kinase C-zeta-interacting protein, PKC-zeta-interacting protein
3	C (A)	TERBIUM(III) ION	non-polymer		158.9	1	Chemie (TB)

Sequence modifications

A: -16 - 2 (PDB: 2KTR)
A: 3 - 100 (UniProt: O08623)

PDB	External Database	Details
Ser 42	Cys 42	engineered mutation
Ala 67	Asp 67	engineered mutation
Arg 69	Asp 69	engineered mutation

B: 203 - 300 (UniProt: O08623)

PDB	External Database	Details
His 201	-	expression tag
Met 202	-	expression tag
Glu 207	Lys 7	engineered mutation
Ser 226	Cys 26	engineered mutation
Ser 242	Cys 42	engineered mutation
Ala 294	Arg 94	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	24232.2
Non-Polymers*	Number of molecules	1
	Total formula weight	158.9
All*	Total formula weight	24391.1

*Water molecules are not included.