9PHZ

Crystal structure of the Spo0B-Spo0A complex from Bacillus subtilis (crystal form I)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Sporulation initiation phosphotransferase B	polymer	196	22861.8	4	UniProt (P06535) Pfam (PF14689) Pfam (PF14682)	Bacillus subtilis subsp. subtilis str. 168	Stage 0 sporulation protein B,Stage 0 sporulation protein D
2	E, F, G, H (E, F, H, I)	Stage 0 sporulation protein A	polymer	131	14499.6	4	UniProt (P06534) Pfam (PF00072)	Bacillus subtilis subsp. subtilis str. 168	Stage 0 sporulation protein C,Stage 0 sporulation protein G
3	I, J, K, L, M... (A, B, D)	GLYCEROL	non-polymer		92.1	11	Chemie (GOL) PubChem (753)
4	AA, T, U, V, W... (I, A, B, C, D...)	water	water		18.0	396	Chemie (HOH)

Sequence modifications

A, B, C, D: 5 - 196 (UniProt: P06535)

PDB	External Database	Details
Gly 1	-	expression tag
Ser 2	-	expression tag
Gly 3	-	expression tag
Ser 4	-	expression tag

E, F, H, I: 5 - 131 (UniProt: P06534)

PDB	External Database	Details
Gly 1	-	expression tag
Ser 2	-	expression tag
Gly 3	-	expression tag
Ser 4	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	149445.6
Non-Polymers*	Number of molecules	11
	Total formula weight	1013.0
All*	Total formula weight	150458.7

*Water molecules are not included.