3IJD

Uncharacterized protein Cthe_2304 from Clostridium thermocellum binds two copies of 5-methyl-5,6,7,8-tetrahydrofolic acid

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)	uncharacterized protein	polymer	315	36312.9	2	UniProt (A3DHS7) Pfam (PF02219)	Clostridium thermocellum ATCC 27405
2	C, D, E, F (A, B)	5-METHYL-5,6,7,8-TETRAHYDROFOLIC ACID	non-polymer		459.5	4	Chemie (C2F)
3	G, H (A, B)	water	water		18.0	110	Chemie (HOH)

Sequence modifications

A, B: 2 - 305 (UniProt: A3DHS7)

PDB	External Database	Details
Met -1	-	expression tag
Ser 0	-	expression tag
Leu 1	-	expression tag
Glu 306	-	expression tag
Gly 307	-	expression tag
His 308	-	expression tag
His 309	-	expression tag
His 310	-	expression tag
His 311	-	expression tag
His 312	-	expression tag
His 313	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	72625.8
Non-Polymers*	Number of molecules	4
	Total formula weight	1837.8
All*	Total formula weight	74463.7

*Water molecules are not included.