3FMB

Crystal structure of dimeric protein of unknown function and ferredoxin-like fold (YP_212648.1) from Bacteroides fragilis NCTC 9343 at 1.85 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, B (A, B)	Dimeric protein of unknown function and ferredoxin-like fold	polymer	118	13796.1	2	UniProt (Q5LAZ3) Pfam (PF07876)	Bacteroides fragilis
2	C, E (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	D, F, G, H, I (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	5	Chemie (EDO)
4	J, K (A, B)	water	water		18.0	294	Chemie (HOH)

Sequence modifications

A, B: 1 - 99 (UniProt: Q5LAZ3)

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	2
	Total formula weight	27592.3
Non-Polymers*	Number of molecules	7
	Total formula weight	502.5
All*	Total formula weight	28094.7

*Water molecules are not included.