4JQO

Crystal structure of anabolic ornithine carbamoyltransferase from Vibrio vulnificus in complex with citrulline and inorganic phosphate

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 CMCP6	OTCase
2	A, B, C	PHOSPHATE ION	non-polymer		95.0	3	Chemie (PO4)
3	A, B, C	CITRULLINE	non-polymer		175.2	3	Chemie (CIR)
4	A, B, C	CHLORIDE ION	non-polymer		35.5	3	Chemie (CL)
5	A, B, C	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	7	Chemie (PEG)
6		water	water		18.0	430	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	16
	Total formula weight	1659.7
All*	Total formula weight	120585.5

*Water molecules are not included.