4KWT

Crystal structure of unliganded anabolic ornithine carbamoyltransferase from Vibrio vulnificus at 1.86 A resolution

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	Ornithine carbamoyltransferase	polymer	358	39641.9	3	UniProt (Q8DCF5) Pfam (PF02729) Pfam (PF00185) In PDB	Vibrio vulnificus	OTCase
2	A, B, C	CHLORIDE ION	non-polymer		35.5	5	Chemie (CL)
3	C	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
4		water	water		18.0	487	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 334 (UniProt: Q8DCF5)

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

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	118925.8
Non-Polymers*	Number of molecules	6
	Total formula weight	283.4
All*	Total formula weight	119209.2

*Water molecules are not included.