3VER

Crystal structure of the O-carbamoyltransferase TobZ in complex with carbamoyl adenylate intermediate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	O-carbamoyltransferase TobZ	polymer	576	63451.2	1	UniProt (Q70IY1) Pfam (PF02543) Pfam (PF16861) In PDB	Streptoalloteichus tenebrarius (Streptomyces tenebrarius)
2	A	FE (II) ION	non-polymer		55.8	1	Chemie (FE2)
3	A	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
4	A	5'-O-[(S)-(carbamoyloxy)(hydroxy)phosphoryl]adenosine	non-polymer		390.2	2	Chemie (CA0)
5		water	water		18.0	297	Chemie (HOH)

Sequence modifications

A: 1 - 570 (UniProt: Q70IY1)

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	63451.2
Non-Polymers*	Number of molecules	4
	Total formula weight	859.3
All*	Total formula weight	64310.5

*Water molecules are not included.