6RNW

The crystal structure of Thermosynechococcus elongatus protochlorophyllide oxidoreductase (POR) in complex with NADP.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	NADPH-protochlorophyllide oxidoreductase	polymer	350	39238.2	1	UniProt (Q8DLC1) Pfam (PF00106)	Thermosynechococcus elongatus
2	B (A)	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE	non-polymer		743.4	1	Chemie (NAP)
3	C (A)	water	water		18.0	158	Chemie (HOH)

Sequence modifications

A: 1 - 322 (UniProt: Q8DLC1)

PDB	External Database	Details
Met -27	-	initiating methionine
Lys -26	-	expression tag
His -25	-	expression tag
His -24	-	expression tag
His -23	-	expression tag
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
Pro -19	-	expression tag
Met -18	-	expression tag
Ser -17	-	expression tag
Asp -16	-	expression tag
Tyr -15	-	expression tag
Asp -14	-	expression tag
Ile -13	-	expression tag
Pro -12	-	expression tag
Thr -11	-	expression tag
Thr -10	-	expression tag
Glu -9	-	expression tag
Asn -8	-	expression tag
Leu -7	-	expression tag
Tyr -6	-	expression tag
Phe -5	-	expression tag
Gln -4	-	expression tag
Gly -3	-	expression tag
Ala -2	-	expression tag
Met -1	-	expression tag
Ala 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	39238.2
Non-Polymers*	Number of molecules	1
	Total formula weight	743.4
All*	Total formula weight	39981.6

*Water molecules are not included.