3OQM

structure of ccpa-hpr-ser46p-ackA2 complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	Catabolite control protein A	polymer	339	37724.0	2	UniProt (P25144) Pfam (PF00356) Pfam (PF13377) In PDB	Bacillus subtilis	Glucose-resistance amylase regulator
2	S, D	Phosphocarrier protein HPr	polymer	87	9147.1	2	UniProt (P08877) Pfam (PF00381) In PDB	Bacillus subtilis	Histidine-containing protein
3	E	5'-D(*TP*TP*GP*TP*AP*AP*GP*CP*GP*TP*TP*AP*TP*CP*AP*A)-3'	polymer	16	4912.2	1		Bacillus subtilis
4	B	5'-D(*TP*TP*GP*AP*TP*AP*AP*CP*GP*CP*TP*TP*AP*CP*AP*A)-3'	polymer	16	4881.2	1		Bacillus subtilis
5	A, C	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
6		water	water		18.0	50	Chemie (HOH)

Sequence modifications

A, C: 2 - 334 (UniProt: P25144)

PDB	External Database	Details
His 335	-	expression tag
His 336	-	expression tag
His 337	-	expression tag
His 338	-	expression tag
His 339	-	expression tag
His 340	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	103535.7
Non-Polymers*	Number of molecules	4
	Total formula weight	384.3
All*	Total formula weight	103920.0

*Water molecules are not included.