3ZGX

Crystal structure of the kleisin-N SMC interface in prokaryotic condensin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	CHROMOSOME PARTITION PROTEIN SMC	polymer	426	48166.7	2	UniProt (P51834) Pfam (PF02463)	BACILLUS SUBTILIS	SMC
2	C, D (C, Z)	SEGREGATION AND CONDENSATION PROTEIN A	polymer	94	11182.8	2	UniProt (P35154)	BACILLUS SUBTILIS	KLEISIN

Sequence modifications

A, B: 983 - 1186 (UniProt: P51834)

PDB	External Database	Details
Gly 220	-	linker
Pro 221	-	linker
Gly 222	-	linker

C, Z: 1 - 86 (UniProt: P35154)

PDB	External Database	Details
Thr 87	-	expression tag
Ser 88	-	expression tag
His 89	-	expression tag
His 90	-	expression tag
His 91	-	expression tag
His 92	-	expression tag
His 93	-	expression tag
His 94	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	118699.1
All*	Total formula weight	118699.1

*Water molecules are not included.