9RWU

Crystal structure of the YqiI lectin domain

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)	Pilus assembly protein	polymer	210	23525.7	4	UniProt (A0A0P7MFM4)	Escherichia coli	Putative fimbrial adhesin
2	E, F, G, H (A, B, C, D)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA) PubChem (271)
3	I, J, K, L (A, B, C, D)	water	water		18.0	665	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 190 (UniProt: A0A0P7MFM4)

PDB	External Database	Details
Gly 191	-	expression tag
Ala 192	-	expression tag
Ala 193	-	expression tag
Ala 194	-	expression tag
Tyr 195	-	expression tag
Pro 196	-	expression tag
Tyr 197	-	expression tag
Asp 198	-	expression tag
Val 199	-	expression tag
Pro 200	-	expression tag
Asp 201	-	expression tag
Tyr 202	-	expression tag
Gly 203	-	expression tag
Ser 204	-	expression tag
His 205	-	expression tag
His 206	-	expression tag
His 207	-	expression tag
His 208	-	expression tag
His 209	-	expression tag
His 210	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	94102.8
Non-Polymers*	Number of molecules	4
	Total formula weight	160.3
All*	Total formula weight	94263.1

*Water molecules are not included.