4HX0

Crystal structure of a putative nucleotidyltransferase (TM1012) from Thermotoga maritima at 1.87 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Putative nucleotidyltransferase TM1012	polymer	163	19347.2	1	UniProt (Q9X0A5) In PDB	Thermotoga maritima
2	A	SODIUM ION	non-polymer		23.0	3	Chemie (NA)
3	A	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	5	Chemie (MPD)
4	A	1,4-BUTANEDIOL	non-polymer		90.1	12	Chemie (BU1)
5		water	water		18.0	116	Chemie (HOH)

Sequence modifications

A: 1 - 158 (UniProt: Q9X0A5)

PDB	External Database	Details
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	19347.2
Non-Polymers*	Number of molecules	20
	Total formula weight	1741.3
All*	Total formula weight	21088.5

*Water molecules are not included.