6LAR

Structure of ESX-3 complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, H (A, I)	ESX-3 secretion system ATPase EccB3	polymer	518	53684.3	2	UniProt (A0QQ39) Pfam (PF05108)	Mycolicibacterium smegmatis MC2 155	ESX conserved component B3,Type VII secretion system protein EccB3,T7SS protein EccB3
2	B, C, F, G (B, C, E, H)	ESX-3 secretion system protein EccD3	polymer	475	48292.5	4	UniProt (A0QQ46) Pfam (PF08817)	Mycolicibacterium smegmatis MC2 155	ESX conserved component D3,Type VII secretion system protein EccD3,T7SS protein EccD3
3	D, I (F, J)	ESX-3 secretion system protein EccC3	polymer	449	49900.9	2	UniProt (A0QQ40)	Mycolicibacterium smegmatis MC2 155	ESX conserved component C3,Type VII secretion system protein EccC3,T7SS protein EccC3
4	E, J (G, D)	ESX-3 secretion system protein EccE3	polymer	309	33227.0	2	UniProt (A0QQ48) Pfam (PF11203)	Mycolicibacterium smegmatis MC2 155	ESX conserved component E3,Type VII secretion system protein EccE3,T7SS protein EccE3

Sequence modifications

F, J: 1 - 431 (UniProt: A0QQ40)

PDB	External Database	Details
His 432	-	expression tag
Leu 433	-	expression tag
Gly 434	-	expression tag
Gly 435	-	expression tag
Ile 436	-	expression tag
Lys 437	-	expression tag
Ala 438	-	expression tag
Phe 439	-	expression tag
His 440	-	expression tag
His 441	-	expression tag
His 442	-	expression tag
His 443	-	expression tag
His 444	-	expression tag
His 445	-	expression tag
His 446	-	expression tag
His 447	-	expression tag
His 448	-	expression tag
His 449	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	466794.2
All*	Total formula weight	466794.2

*Water molecules are not included.