3INR

Structure of UDP-galactopyranose mutase bound to UDP-galactose (oxidized)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	UDP-galactopyranose mutase	polymer	390	45237.9	2	UniProt (Q48485)	Klebsiella pneumoniae
2	C, E (A, B)	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	2	Chemie (FAD)
3	D, F (A, B)	GALACTOSE-URIDINE-5'-DIPHOSPHATE	non-polymer		566.3	2	Chemie (GDU)
4	G, H (A, B)	water	water		18.0	287	Chemie (HOH)

Sequence modifications

A, B: 1 - 383 (UniProt: Q48485)

PDB	External Database	Details
Ile 73	Val 73	SEE REMARK 999
Asp 222	Glu 222	SEE REMARK 999
Ile 258	Thr 258	SEE REMARK 999
Asp 372	Glu 372	SEE REMARK 999
Gly 384	Arg 384	engineered mutation
His 385	-	expression tag
His 386	-	expression tag
His 387	-	expression tag
His 388	-	expression tag
His 389	-	expression tag
His 390	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	90475.9
Non-Polymers*	Number of molecules	4
	Total formula weight	2703.7
All*	Total formula weight	93179.6

*Water molecules are not included.