7LKM

The PilB(N-terminal_P70S mutant)-PilZ complex of the Type IV pilus from Xanthomonas citri

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Pilus biogenesis protein	polymer	173	18828.2	2	UniProt (Q8PHL2)	Xanthomonas axonopodis pv. citri
2	C, D (C, D)	Type IV fimbriae assembly protein	polymer	117	12443.4	2	UniProt (Q8PND9)	Xanthomonas axonopodis pv. citri
3	E, F, G, H, I (C, D)	SULFATE ION	non-polymer		96.1	5	Chemie (SO4)
4	J, K, L, M (A, B, C, D)	water	water		18.0	443	Chemie (HOH)

Sequence modifications

A, B: 12 - 163 (UniProt: Q8PHL2)

PDB	External Database	Details
Met -9	-	initiating methionine
Gly -8	-	expression tag
Ser -7	-	expression tag
Ser -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Ser 1	-	expression tag
Ser 2	-	expression tag
Gly 3	-	expression tag
Leu 4	-	expression tag
Val 5	-	expression tag
Pro 6	-	expression tag
Arg 7	-	expression tag
Gly 8	-	expression tag
Ser 9	-	expression tag
His 10	-	expression tag
Met 11	-	expression tag
Ser 70	Pro 70	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	62543.3
Non-Polymers*	Number of molecules	5
	Total formula weight	480.3
All*	Total formula weight	63023.6

*Water molecules are not included.