3WMW

GalE-like L-Threonine dehydrogenase from Cupriavidus necator (apo form)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	NAD dependent epimerase/dehydratase	polymer	358	38874.9	2	UniProt (Q0K312) Pfam (PF01370) In PDB	Ralstonia eutropha
2	A, B	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
3		water	water		18.0	114	Chemie (HOH)

Sequence modifications

A, B: 1 - 318 (UniProt: Q0K312)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Asp 319	-	expression tag
Pro 320	-	expression tag
Ala 321	-	expression tag
Ala 322	-	expression tag
Asn 323	-	expression tag
Lys 324	-	expression tag
Ala 325	-	expression tag
Arg 326	-	expression tag
Lys 327	-	expression tag
Glu 328	-	expression tag
Ala 329	-	expression tag
Glu 330	-	expression tag
Leu 331	-	expression tag
Ala 332	-	expression tag
Ala 333	-	expression tag
Ala 334	-	expression tag
Thr 335	-	expression tag
Ala 336	-	expression tag
Glu 337	-	expression tag
Gln 338	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	77749.7
Non-Polymers*	Number of molecules	4
	Total formula weight	160.3
All*	Total formula weight	77910.0

*Water molecules are not included.