7YE3

Crystal structure of Lactobacillus rhamnosus 4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase KduI complexed with MES

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, E... (A, B, C, D, E...)	4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase	polymer	289	33331.6	6	UniProt (C2JUP1) Pfam (PF04962)	Lacticaseibacillus rhamnosus	5-keto-4-deoxyuronate isomerase,DKI isomerase
2	G, I, K, M, N... (A, B, C, D, E...)	ZINC ION	non-polymer		65.4	6	Chemie (ZN)
3	H, J, L, P (A, B, C, F)	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	4	Chemie (MES)
4	Q, R, S, T (A, B, C, E)	water	water		18.0	9	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 281 (UniProt: C2JUP1)

PDB	External Database	Details
Leu 282	-	expression tag
Glu 283	-	expression tag
His 284	-	expression tag
His 285	-	expression tag
His 286	-	expression tag
His 287	-	expression tag
His 288	-	expression tag
His 289	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	199989.8
Non-Polymers*	Number of molecules	10
	Total formula weight	1173.4
All*	Total formula weight	201163.2

*Water molecules are not included.