4EP1

Crystal structure of anabolic ornithine carbamoyltransferase from Bacillus anthracis

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)	Ornithine carbamoyltransferase	polymer	340	38120.4	2	UniProt (Q81M99) Pfam (PF02729) Pfam (PF00185)	Bacillus anthracis (anthrax anthrax bacterium)	OTCase

Sequence modifications

A, B: 1 - 316 (UniProt: Q81M99)

PDB	External Database	Details
Met -23	-	expression tag
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
Gly -14	-	expression tag
Val -13	-	expression tag
Asp -12	-	expression tag
Leu -11	-	expression tag
Gly -10	-	expression tag
Thr -9	-	expression tag
Glu -8	-	expression tag
Asn -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Phe -4	-	expression tag
Gln -3	-	expression tag
Ser -2	-	expression tag
Asn -1	-	expression tag
Ala 0	-	expression tag
Arg 191	Lys 191	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	76240.7
All*	Total formula weight	76240.7

*Water molecules are not included.