1UT2

AfaE-3 adhesin from Escherichia Coli

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, E... (A, B, C, D, E...)	AFIMBRIAL ADHESIN AFA-III	polymer	149	16186.8	9	UniProt (Q57254) Pfam (PF04619)	ESCHERICHIA COLI	AFA-III, AFAE3
2	J, K, L (D, H, I)	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	27	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I: -9 - -1 (PDB: 1UT2)
A, B, C, D, E, F, G, H, I: 0 - 139 (UniProt: Q57254)

PDB	External Database	Details
Gly 0	Ala 21	engineered mutation
Ser 1	Gly 22	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	9
	Total formula weight	145681.5
Non-Polymers*	Number of molecules	3
	Total formula weight	288.2
All*	Total formula weight	145969.7

*Water molecules are not included.