2QLW

Crystal structure of rhamnose mutarotase RhaU of Rhizobium leguminosarum

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)	RhaU	polymer	144	16996.8	2	UniProt (Q7BSH1) Pfam (PF05336)	Rhizobium leguminosarum bv. trifolii
2	C, M (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	D, E, F, G, H... (A, B)	FORMIC ACID	non-polymer		46.0	16	Chemie (FMT)
4	U, V (A, B)	water	water		18.0	220	Chemie (HOH)

Sequence modifications

A, B: -17 - 106 (UniProt: Q7BSH1)

PDB	External Database	Details
Met -37	-	expression tag
Arg -36	-	expression tag
Gly -35	-	expression tag
Ser -34	-	expression tag
His -33	-	expression tag
His -32	-	expression tag
His -31	-	expression tag
His -30	-	expression tag
His -29	-	expression tag
His -28	-	expression tag
Gly -27	-	expression tag
Met -26	-	expression tag
Ala -25	-	expression tag
Ser -24	-	expression tag
Met -23	-	expression tag
Thr -22	-	expression tag
Gly -21	-	expression tag
Gly -20	-	expression tag
Gln -19	-	expression tag
Gln -18	-	expression tag
Gly -16	-	expression tag
Arg -15	-	expression tag
Asp -14	-	expression tag
Leu -13	-	expression tag
Tyr -12	-	expression tag
Asp -11	-	expression tag
Asp -10	-	expression tag
Asp -9	-	expression tag
Asp -8	-	expression tag
Lys -7	-	expression tag
Asp -6	-	expression tag
Arg -5	-	expression tag
Trp -4	-	expression tag
Gly -3	-	expression tag
Ser -2	-	expression tag
Gly -1	-	expression tag
Asp 0	-	expression tag
Mse 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	33993.7
Non-Polymers*	Number of molecules	18
	Total formula weight	785.0
All*	Total formula weight	34778.7

*Water molecules are not included.