6YT3

Structure of the MoStoNano fusion protein

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Molybdenum storage protein subunit alpha	polymer	293	31429.0	1	UniProt (P84308) Pfam (PF00696) In PDB	Azotobacter vinelandii (strain DJ / ATCC BAA-1303)	Mo storage protein subunit alpha,MoSto subunit alpha
2	B	Thioredoxin,Molybdenum storage protein subunit beta	polymer	379	40436.6	1	UniProt (A0A0U0X1R7) UniProt (P84253) Pfam (PF00696) In PDB	Salmonella enterica subsp. enterica serovar Bovismorbificans	MoSto subunit beta
3	A, B	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
4	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
5		water	water		18.0	203	Chemie (HOH)

Sequence modifications

A: 1 - 276 (UniProt: P84308)

PDB	External Database	Details
Glu 277	-	expression tag
Asn 278	-	expression tag
Leu 279	-	expression tag
Tyr 280	-	expression tag
Phe 281	-	expression tag
Gln 282	-	expression tag
Gly 283	-	expression tag
Ser 284	-	expression tag
Ala 285	-	expression tag
Trp 286	-	expression tag
Ser 287	-	expression tag
His 288	-	expression tag
Pro 289	-	expression tag
Gln 290	-	expression tag
Phe 291	-	expression tag
Glu 292	-	expression tag
Lys 293	-	expression tag

B: 1 - 107 (UniProt: A0A0U0X1R7)

PDB	External Database	Details
Met -1	-	initiating methionine
Gly 0	-	expression tag
Glu 108	-	linker
Glu 109	-	linker
Glu 110	-	linker
Lys 111	-	linker
Arg 112	-	linker
Lys 113	-	linker
Arg 114	-	linker
Glu 115	-	linker

B: 116 - 377 (UniProt: P84253)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	71865.5
Non-Polymers*	Number of molecules	3
	Total formula weight	1038.7
All*	Total formula weight	72904.2

*Water molecules are not included.