4U4P

Crystal structure of the human condensin SMC hinge domain heterodimer with short coiled coils

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Structural maintenance of chromosomes protein 2	polymer	233	26278.3	1	UniProt (O95347) Pfam (PF02463) Pfam (PF06470)	Homo sapiens (Human)	SMC-2,Chromosome-associated protein E,hCAP-E,XCAP-E homolog
2	B (B)	Structural maintenance of chromosomes protein 4	polymer	247	27906.0	1	UniProt (Q9NTJ3) Pfam (PF06470)	Homo sapiens (Human)	SMC-4,Chromosome-associated polypeptide C,hCAP-C,XCAP-C homolog
3	C, D (A, B)	water	water		18.0	303	Chemie (HOH)

Sequence modifications

A: 476 - 707 (UniProt: O95347)

PDB	External Database	Details
Met 475	-	expression tag

B: 566 - 809 (UniProt: Q9NTJ3)

PDB	External Database	Details
Gly 563	-	expression tag
Pro 564	-	expression tag
Gly 565	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54184.4
All*	Total formula weight	54184.4

*Water molecules are not included.