4JE7

Crystal structure of a human-like mitochondrial peptide deformylase in complex with actinonin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Peptide deformylase 1A, chloroplastic/mitochondrial	polymer	197	22372.7	2	UniProt (Q9FV53) Pfam (PF01327) In PDB	Arabidopsis thaliana (mouse-ear cress thale-cress)	AtDEF1, AtPDF1A, PDF 1A, Polypeptide deformylase
2	A, B	ACTINONIN	non-polymer		385.5	2	Chemie (BB2)
3	A, B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
4		water	water		18.0	497	Chemie (HOH)

Sequence modifications

A, B: 2 - 190 (UniProt: Q9FV53)

PDB	External Database	Details
Met 1	-	expression tag
Cys 47	Gly 124	engineered mutation
Glu 112	Leu 189	engineered mutation
Ser 191	-	expression tag
His 192	-	expression tag
His 193	-	expression tag
His 194	-	expression tag
His 195	-	expression tag
His 196	-	expression tag
His 197	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	44745.5
Non-Polymers*	Number of molecules	4
	Total formula weight	901.8
All*	Total formula weight	45647.3

*Water molecules are not included.