8ZTZ

Structure of ATP-dependent diazotase CmaA6

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 (B, A, C, D, E)	Putative AMP-binding enzyme	polymer	569	62038.5	5	UniProt (W5W4E6) Pfam (PF00501)	Kutzneria albida DSM 43870
2	F, G, I, J (A, D)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG) PubChem (888)
3	H (D)	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	1	Chemie (AMP) PubChem (16397049) PubChem (16760266) PubChem (224) PubChem (40467049) PubChem (40469468) PubChem (34768) PubChem (44348067) PubChem (83862) PubChem (45358029) PubChem (46874558) PubChem (40459109) PubChem (57358045) PubChem (57879893) PubChem (57879902) PubChem (46875232) PubChem (446048) PubChem (515384) PubChem (638042) PubChem (177678969) PubChem (6083) PubChem (1549371) PubChem (5316444) PubChem (92144436) PubChem (5742864) PubChem (122197642) PubChem (12358354) PubChem (12163610) PubChem (12358355) PubChem (162290139) PubChem (162946266) PubChem (171699505)
4	K, L, M, N, O (B, A, C, D, E)	water	water		18.0	361	Chemie (HOH)

Sequence modifications

B, A, C, D, E: 17 - 569 (UniProt: W5W4E6)

PDB	External Database	Details
Met 1	-	initiating methionine
Asn 2	-	expression tag
His 3	-	expression tag
Lys 4	-	expression tag
Val 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
His 11	-	expression tag
Ile 12	-	expression tag
Glu 13	-	expression tag
Gly 14	-	expression tag
Arg 15	-	expression tag
His 16	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	310192.7
Non-Polymers*	Number of molecules	5
	Total formula weight	444.4
All*	Total formula weight	310637.2

*Water molecules are not included.