21KG

Faecalibacterium duncaniae branching enzyme FdBE2 maltohexaose complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	1,4-alpha-glucan branching enzyme	polymer	637	73157.6	1	UniProt (C7H686)	Faecalibacterium duncaniae
2	B, C (B, C)	alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose	branched		990.9	2	In PDB BIRD (PRD_900035) GlyTouCan (G91368RN)
3	D (A)	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	1	Chemie (TRS)
4	E, F, G, H, I... (A)	1,2-ETHANEDIOL	non-polymer		62.1	6	Chemie (EDO)
5	K (A)	water	water		18.0	533	Chemie (HOH)

Sequence modifications

A: 1 - 617 (UniProt: C7H686)

PDB	External Database	Details
Met -19	-	initiating methionine
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	1
	Total formula weight	73157.6
Branched	Number of molecules	2
	Total formula weight	1981.7
Non-Polymers*	Number of molecules	7
	Total formula weight	494.6
All*	Total formula weight	75633.8

*Water molecules are not included.