1ORR

Crystal Structure of CDP-Tyvelose 2-Epimerase complexed with NAD and CDP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	CDP-tyvelose-2-epimerase	polymer	347	39138.1	4	UniProt (P14169) Pfam (PF16363) In PDB	Salmonella typhi
2	A, B, C, D	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	4	Chemie (NAD)
3	A, B, C, D	CYTIDINE-5'-DIPHOSPHATE	non-polymer		403.2	4	Chemie (CDP)
4		water	water		18.0	1079	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 347 (UniProt: P14169)

PDB	External Database	Details
Met 1	-	cloning artifact
Ala 2	-	cloning artifact
Leu 340	-	expression tag
Glu 341	-	expression tag
His 342	-	expression tag
His 343	-	expression tag
His 344	-	expression tag
His 345	-	expression tag
His 346	-	expression tag
His 347	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	156552.4
Non-Polymers*	Number of molecules	8
	Total formula weight	4266.4
All*	Total formula weight	160818.8

*Water molecules are not included.