6ZY0

Catabolic reductive dehalogenase NpRdhA, N-terminally tagged, K488Q variant

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 (A, B, C)	Oxidoreductase, NAD-binding/iron-sulfur cluster-binding protein	polymer	725	79721.5	3	UniProt (K2MB66) Pfam (PF12838)	Nitratireductor pacificus pht-3B
2	D, E, H, I, M... (A, B, C)	IRON/SULFUR CLUSTER	non-polymer		351.6	6	Chemie (SF4)
3	F, J, O (A, B, C)	COBALAMIN	non-polymer		1330.4	3	Chemie (B12)
4	G, K, P (A, B, C)	SODIUM ION	non-polymer		23.0	3	Chemie (NA)
5	L, Q (B, C)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
6	R, S, T (A, B, C)	water	water		18.0	331	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 698 (UniProt: K2MB66)

PDB	External Database	Details
Met -26	-	initiating methionine
Val -25	-	expression tag
Gln -24	-	expression tag
Thr -23	-	expression tag
Ser -22	-	expression tag
Phe -21	-	expression tag
Glu -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
Ser -13	-	expression tag
Ala -12	-	expression tag
Gly -11	-	expression tag
Glu -10	-	expression tag
Asn -9	-	expression tag
Leu -8	-	expression tag
Tyr -7	-	expression tag
Phe -6	-	expression tag
Gln -5	-	expression tag
Gly -4	-	expression tag
Ala -3	-	expression tag
Gln -2	-	expression tag
Ile -1	-	expression tag
Ser 0	-	expression tag
Gln 488	Lys 488	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	239164.5
Non-Polymers*	Number of molecules	14
	Total formula weight	6240.8
All*	Total formula weight	245405.3

*Water molecules are not included.