7RAC

Crystal structure of a dodecameric multicopper oxidase from M. hydrothermalis in an orthorhombic lattice

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...)	multicopper oxidase	polymer	348	39424.8	12	UniProt (F2NNS0) Pfam (PF07732) Pfam (PF07731)	Marinithermus hydrothermalis
2	BB, CB, EA, FA, GB... (H, D, I, E, J...)	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	22	Chemie (MPD)
3	AA, BA, DB, EB, GA... (C, H, D, I, J...)	COPPER (II) ION	non-polymer		63.5	24	Chemie (CU)
4	AB, CA, DA, FB, IA... (G, C, H, D, I...)	CALCIUM ION	non-polymer		40.1	17	Chemie (CA)
5	AC, BC, CC, DC, EC... (D, E, F, G, H...)	water	water		18.0	1566	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L: 32 - 359 (UniProt: F2NNS0)

PDB	External Database	Details
Met 12	-	initiating methionine
Gly 13	-	expression tag
Ser 14	-	expression tag
Ser 15	-	expression tag
His 16	-	expression tag
His 17	-	expression tag
His 18	-	expression tag
His 19	-	expression tag
His 20	-	expression tag
His 21	-	expression tag
Ser 22	-	expression tag
Ser 23	-	expression tag
Gly 24	-	expression tag
Leu 25	-	expression tag
Val 26	-	expression tag
Pro 27	-	expression tag
Arg 28	-	expression tag
Gly 29	-	expression tag
Ser 30	-	expression tag
His 31	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	473097.3
Non-Polymers*	Number of molecules	63
	Total formula weight	4806.3
All*	Total formula weight	477903.5

*Water molecules are not included.