8PDC

Complex of Histidine-containing phosphotransfer protein and receiver domain of hybrid Histidine Kinase 6 from Chaetomium thermophilum

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	HPt domain-containing protein	polymer	169	18922.7	1	UniProt (G0S1I2) Pfam (PF01627) In PDB	Thermochaetoides thermophila
2	A	histidine kinase	polymer	143	15849.2	1	UniProt (G0SD89) Pfam (PF00072) In PDB	Thermochaetoides thermophila
3	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
4	A	BERYLLIUM TRIFLUORIDE ION	non-polymer		66.0	1	Chemie (BEF)
5		water	water		18.0	19	Chemie (HOH)

Sequence modifications

B: 9 - 174 (UniProt: G0S1I2)

PDB	External Database	Details
Gly 6	-	expression tag
Pro 7	-	expression tag
Gly 8	-	expression tag

A: 1152 - 1291 (UniProt: G0SD89)

PDB	External Database	Details
Gly 1149	-	expression tag
Pro 1150	-	expression tag
Gly 1151	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	34772.0
Non-Polymers*	Number of molecules	2
	Total formula weight	90.3
All*	Total formula weight	34862.3

*Water molecules are not included.