2R6V

Crystal structure of FMN-binding protein (NP_142786.1) from Pyrococcus horikoshii at 1.35 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Uncharacterized protein PH0856	polymer	191	21925.5	1	UniProt (O58586) Pfam (PF01613)	Pyrococcus horikoshii
2	B (A)	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	1	Chemie (FMN)
3	C (A)	NICOTINAMIDE	non-polymer		122.1	1	Chemie (NCA)
4	D (A)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
5	E (A)	water	water		18.0	208	Chemie (HOH)

Sequence modifications

A: 1 - 172 (UniProt: O58586)

PDB	External Database	Details
Mse -18	-	expression tag
Gly -17	-	expression tag
Ser -16	-	expression tag
Asp -15	-	expression tag
Lys -14	-	expression tag
Ile -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	21925.5
Non-Polymers*	Number of molecules	3
	Total formula weight	640.5
All*	Total formula weight	22566.1

*Water molecules are not included.