2ZOE

HA3 subcomponent of Clostridium botulinum type C progenitor toxin, complex with N-acetylneuramic acid

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Hemagglutinin components HA3	polymer	205	24002.5	1	UniProt (P46085) Pfam (PF03505)	Clostridium botulinum	HA-22-23
2	B (B)	Hemagglutinin components HA3	polymer	420	47474.2	1	UniProt (P46085) Pfam (PF03505) Pfam (PF17993)	Clostridium botulinum	HA-53
3	C (B)	N-acetyl-beta-neuraminic acid	non-polymer		309.3	1	Chemie (SLB)
4	D, E (A, B)	water	water		18.0	270	Chemie (HOH)

Sequence modifications

A: 1 - 184 (UniProt: P46085)

PDB	External Database	Details
Ile -20	-	expression tag
Ser -19	-	expression tag
Glu -18	-	expression tag
Phe -17	-	expression tag
Asp -16	-	expression tag
Tyr -15	-	expression tag
Lys -14	-	expression tag
Asp -13	-	expression tag
His -12	-	expression tag
Glu -11	-	expression tag
Ile -10	-	expression tag
Asp -9	-	expression tag
Tyr -8	-	expression tag
Lys -7	-	expression tag
Asp -6	-	expression tag
Asp -5	-	expression tag
Asp -4	-	expression tag
Asp -3	-	expression tag
Lys -2	-	expression tag
Trp -1	-	expression tag
Ile 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	71476.7
Non-Polymers*	Number of molecules	1
	Total formula weight	309.3
All*	Total formula weight	71786.0

*Water molecules are not included.