3G40

Crystal structure of the cytoplasmic domain of a prokaryotic cation chloride cotransporter

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Na-K-Cl cotransporter	polymer	294	33245.0	1	UniProt (Q8THK8) Pfam (PF21555) Pfam (PF21554) In PDB	Methanosarcina acetivorans
2		water	water		18.0	129	Chemie (HOH)

Sequence modifications

A: 492 - 758 (UniProt: Q8THK8)

PDB	External Database	Details
Met 474	-	expression tag
Glu 475	-	expression tag
Trp 476	-	expression tag
Ala 477	-	expression tag
Ala 478	-	expression tag
Lys 479	-	expression tag
Lys 480	-	expression tag
Thr 481	-	expression tag
Asn 482	-	expression tag
Ser 483	-	expression tag
Leu 484	-	expression tag
Thr 485	-	expression tag
Ser 486	-	expression tag
Ser 487	-	expression tag
Ser 488	-	expression tag
Glu 489	-	expression tag
Arg 490	-	expression tag
Thr 491	-	expression tag
Leu 759	-	expression tag
Leu 760	-	expression tag
Glu 761	-	expression tag
His 762	-	expression tag
His 763	-	expression tag
His 764	-	expression tag
His 765	-	expression tag
His 766	-	expression tag
His 767	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	33245.0
All*	Total formula weight	33245.0

*Water molecules are not included.