8OJY

Arabidopsis thaliana Phosphoenolpyruvate carboxylase PPC1 T778 mutant with bound malate

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	Phosphoenolpyruvate carboxylase 1	polymer	974	111410.2	3	UniProt (Q9MAH0) Pfam (PF00311) In PDB	Arabidopsis thaliana (thale cress)	AtPPC1,PEPC 1,PEPCase 1,107-kDa PEPC polypeptide
2	A, B, C	(2S)-2-hydroxybutanedioic acid	non-polymer		134.1	3	Chemie (LMR)
3	A, B, C	CHLORIDE ION	non-polymer		35.5	5	Chemie (CL)
4	A, B, C	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	11	Chemie (PEG)
5		water	water		18.0	130	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 967 (UniProt: Q9MAH0)

PDB	External Database	Details
Met -6	-	initiating methionine
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Ile 778	Thr 778	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	334230.7
Non-Polymers*	Number of molecules	19
	Total formula weight	1746.8
All*	Total formula weight	335977.5

*Water molecules are not included.