7ZZ6

Cryo-EM structure of "CT-CT dimer" of Lactococcus lactis pyruvate carboxylase with acetyl-CoA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	D, A	Pyruvate carboxylase	polymer	1143	127349.6	2	UniProt (A0A2A9IR05) In PDB	Lactococcus lactis
2	D, A	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	D, A	MANGANESE (II) ION	non-polymer		54.9	2	Chemie (MN)
4	D, A	PYRUVIC ACID	non-polymer		88.1	2	Chemie (PYR)
5		water	water		18.0	157	Chemie (HOH)

Sequence modifications

D, A: 1 - 1137 (UniProt: A0A2A9IR05)

PDB	External Database	Details
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Ala 1055	Thr 1055	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	254699.2
Non-Polymers*	Number of molecules	6
	Total formula weight	334.6
All*	Total formula weight	255033.8

*Water molecules are not included.