9U93

Cryo-EM structure of Fusobacterium nucleatum CbpF in complex with human CEACAM5

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E (C, B, A)	Fusobacterium nucleatum CbpF	polymer	342	35874.6	3	UniProt (by SIFTS) (A0A0M4S4Q9)	Fusobacterium nucleatum
2	B, D, F (F, D, E)	Cell adhesion molecule CEACAM5	polymer	148	16404.2	3	UniProt (P06731) Pfam (PF07686)	Homo sapiens (human)	Carcinoembryonic antigen,CEA,Carcinoembryonic antigen-related cell adhesion molecule 5,CEA cell adhesion molecule 5,Meconium antigen 100

Sequence modifications

F, D, E: 35 - 144 (UniProt: P06731)

PDB	External Database	Details
Met 34	-	initiating methionine
Glu 145	-	expression tag
Asn 146	-	expression tag
Leu 147	-	expression tag
Tyr 148	-	expression tag
Phe 149	-	expression tag
Gln 150	-	expression tag
Gly 151	-	expression tag
Ser 152	-	expression tag
Ala 153	-	expression tag
Trp 154	-	expression tag
Ser 155	-	expression tag
His 156	-	expression tag
Pro 157	-	expression tag
Gln 158	-	expression tag
Phe 159	-	expression tag
Glu 160	-	expression tag
Lys 161	-	expression tag
Gly 162	-	expression tag
Gly 163	-	expression tag
Gly 164	-	expression tag
Ser 165	-	expression tag
Gly 166	-	expression tag
Gly 167	-	expression tag
Gly 168	-	expression tag
Ser 169	-	expression tag
Gly 170	-	expression tag
Gly 171	-	expression tag
Ser 172	-	expression tag
Ala 173	-	expression tag
Trp 174	-	expression tag
Ser 175	-	expression tag
His 176	-	expression tag
Pro 177	-	expression tag
Gln 178	-	expression tag
Phe 179	-	expression tag
Glu 180	-	expression tag
Lys 181	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	156836.3
All*	Total formula weight	156836.3

*Water molecules are not included.