2XNC

Crystal structure of an engineered Ferredoxin NADP reductase (FNR) from Pisum sativum

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	FERREDOXIN--NADP REDUCTASE, LEAF ISOZYME, CHLOROPLASTIC	polymer	315	35569.9	2	UniProt (P10933) Pfam (PF00175) In PDB	PISUM SATIVUM (PEA)	FNR
2	A, B	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	2	Chemie (FAD)
3	A, B	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
4		water	water		18.0	23	Chemie (HOH)

Sequence modifications

A, B: 1 - 299 (UniProt: P10933)

PDB	External Database	Details
Gly -14	-	expression tag
Ser -13	-	expression tag
Met -12	-	expression tag
Ala -11	-	expression tag
Ala -10	-	expression tag
Ala -9	-	expression tag
Gly -8	-	expression tag
Arg -7	-	expression tag
Arg -6	-	expression tag
Ile -5	-	expression tag
Pro -4	-	expression tag
Gly -3	-	expression tag
Tyr -2	-	expression tag
Arg -1	-	expression tag
Ala 0	-	expression tag
-	Leu 164	deletion
-	Val 165	deletion
-	Tyr 166	deletion
-	Thr 167	deletion
-	Asn 168	deletion
-	Asp 169	deletion
-	Ala 170	deletion
-	Gly 171	deletion
-	Glu 172	deletion
Pro 113	Val 174	engineered mutation
Asp 114	Lys 175	engineered mutation
Trp 300	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	71139.9
Non-Polymers*	Number of molecules	6
	Total formula weight	1955.4
All*	Total formula weight	73095.2

*Water molecules are not included.