7VMC

Crystal structure of EF-Tu/CdiA/CdiI

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Elongation factor Tu	polymer	402	44441.6	1	UniProt (E2QJ06) Pfam (PF00009) Pfam (PF03144) Pfam (PF03143) UniProt (by SIFTS) (P0CE48)	Escherichia coli	EF-Tu
2	B (B)	tRNA nuclease CdiA	polymer	306	32256.4	1	UniProt (B3BM48)	Escherichia coli O157:H7 (strain EC869)	tRNase CdiA,CdiA-EC869,Toxin CdiA
3	C (C)	Contact-dependent inhibitor I	polymer	179	19802.6	1	UniProt (A0A2A3ULE6)	Escherichia coli O157:H7 (strain EC869)

Sequence modifications

A: 0 - 393 (UniProt: E2QJ06)

PDB	External Database	Details
Leu 394	-	expression tag
Glu 395	-	expression tag
His 396	-	expression tag
His 397	-	expression tag
His 398	-	expression tag
His 399	-	expression tag
His 400	-	expression tag
His 401	-	expression tag

B: 1 - 285 (UniProt: B3BM48)

PDB	External Database	Details
Met -20	-	initiating methionine
Gly -19	-	expression tag
Ser -18	-	expression tag
Ser -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Leu -7	-	expression tag
Val -6	-	expression tag
Pro -5	-	expression tag
Arg -4	-	expression tag
Gly -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag
Met 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	96500.6
All*	Total formula weight	96500.6

*Water molecules are not included.