4EUE

Crystal structure of Clostridium acetobutulicum trans-2-enoyl-CoA reductase in complex with NADH

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Putative reductase CA_C0462	polymer	418	48266.9	1	UniProt (Q97LU2) Pfam (PF12242) Pfam (PF12241) Pfam (PF07055)	Clostridium acetobutylicum	trans-2-enoyl-CoA reductase
2	B (A)	1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE	non-polymer		665.4	1	Chemie (NAI)
3	C (A)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
4	D (A)	water	water		18.0	230	Chemie (HOH)

Sequence modifications

A: 1 - 398 (UniProt: Q97LU2)

PDB	External Database	Details
Mse -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

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	48266.9
Non-Polymers*	Number of molecules	2
	Total formula weight	688.4
All*	Total formula weight	48955.3

*Water molecules are not included.