7PI1

Bacillus subtilis PabB

This is a non-PDB format compatible entry.

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 (AAA, BBB, CCC, DDD)	Aminodeoxychorismate synthase component 1	polymer	489	55464.4	4	UniProt (P28820) Pfam (PF04715) Pfam (PF00425)	Bacillus subtilis (strain 168)	ADC synthase,ADCS,4-amino-4-deoxychorismate synthase component 1
2	E, H, J, L (AAA, BBB, CCC, DDD)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
3	F, G, I, K (AAA, BBB, CCC, DDD)	TRYPTOPHAN	non-polymer		204.2	4	Chemie (TRP)
4	M, N, O, P (AAA, BBB, CCC, DDD)	water	water		18.0	1124	Chemie (HOH)

Sequence modifications

AAA, BBB, CCC, DDD: 1 - 470 (UniProt: P28820)

PDB	External Database	Details
Met -18	-	initiating methionine
Ala -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
Glu -6	-	expression tag
Val -5	-	expression tag
Leu -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
Pro 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	221857.6
Non-Polymers*	Number of molecules	8
	Total formula weight	914.1
All*	Total formula weight	222771.7

*Water molecules are not included.