3L4O

Crystal Structure of the MauG/pre-Methylamine Dehydrogenase Complex After Treatment with Hydrogen Peroxide

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)	Methylamine utilization protein mauG	polymer	373	41146.6	2	UniProt (Q51658) Pfam (PF03150)	Paracoccus denitrificans
2	C, E (C, E)	Methylamine dehydrogenase light chain	polymer	137	15039.6	2	UniProt (P22619) Pfam (PF02975) UniProt (by SIFTS) (A1BBA0)	Paracoccus denitrificans	MADH
3	D, F (D, F)	Methylamine dehydrogenase heavy chain	polymer	386	42449.3	2	UniProt (A1BB97) Pfam (PF06433)	Paracoccus denitrificans
4	G, J (A, B)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
5	H, I, K, L (A, B)	HEME C	non-polymer		618.5	4	Chemie (HEC)
6	M (F)	PENTAETHYLENE GLYCOL	non-polymer		238.3	1	Chemie (1PE)
7	N (F)	TETRAETHYLENE GLYCOL	non-polymer		194.2	1	Chemie (PG4)
8	O (F)	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
9	P, Q, R, S, T... (A, B, C, D, E...)	water	water		18.0	1268	Chemie (HOH)

Sequence modifications

A, B: 1 - 367 (UniProt: Q51658)

PDB	External Database	Details
His 368	-	expression tag
His 369	-	expression tag
His 370	-	expression tag
His 371	-	expression tag
His 372	-	expression tag
His 373	-	expression tag

C, E: 1 - 131 (UniProt: P22619)

PDB	External Database	Details
His 132	-	expression tag
His 133	-	expression tag
His 134	-	expression tag
His 135	-	expression tag
His 136	-	expression tag
His 137	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	197271.0
Non-Polymers*	Number of molecules	9
	Total formula weight	3045.7
All*	Total formula weight	200316.7

*Water molecules are not included.