6PZJ

Structure of the N-terminal domain (residues 43-304) of Methyl-accepting chemotaxis protein from Leptospira interrogans serogroup Icterohaemorrhagiae serovar Copenhageni (strain Fiocruz L1-130)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Methyl-accepting chemotaxis protein	polymer	271	31669.7	1	UniProt (Q72NB4) Pfam (PF22673)	Leptospira interrogans serogroup Icterohaemorrhagiae serovar copenhageni (strain Fiocruz L1-130)
2	B (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3	C, D (A)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
4	E (A)	water	water		18.0	221	Chemie (HOH)

Sequence modifications

A: 43 - 304 (UniProt: Q72NB4)

PDB	External Database	Details
Met 34	-	initiating methionine
Ala 35	-	expression tag
His 36	-	expression tag
His 37	-	expression tag
His 38	-	expression tag
His 39	-	expression tag
His 40	-	expression tag
His 41	-	expression tag
Met 42	-	expression tag
Asp 143	Ala 143	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	31669.7
Non-Polymers*	Number of molecules	3
	Total formula weight	159.6
All*	Total formula weight	31829.3

*Water molecules are not included.