4QX6

CRYSTAL STRUCTURE OF GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE FROM STREPTOCOCCUS AGALACTIAE NEM316 at 2.46 ANGSTROM 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, C, D (A, B, C, D)	Glyceraldehyde 3-phosphate dehydrogenase	polymer	356	38214.9	4	UniProt (Q8E3E8) Pfam (PF00044) Pfam (PF02800)	Streptococcus agalactiae
2	E, F, G, J (A, B, C, D)	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	4	Chemie (NAD)
3	H, I (C)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
4	K, L, M, N (A, B, C, D)	water	water		18.0	124	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 336 (UniProt: Q8E3E8)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	152859.5
Non-Polymers*	Number of molecules	6
	Total formula weight	2777.8
All*	Total formula weight	155637.3

*Water molecules are not included.