5KOB

Crystal structure of a peptide deformylase from Burkholderia xenovorans

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, D	Peptide deformylase	polymer	185	20942.8	4	UniProt (Q13XB1) Pfam (PF01327) In PDB	Burkholderia xenovorans (strain LB400)	PDF,Polypeptide deformylase
2	D, A, B, C	FE (II) ION	non-polymer		55.8	4	Chemie (FE2)
3	C, D, A, B	FORMIC ACID	non-polymer		46.0	24	Chemie (FMT)
4	D, B	1,2-ETHANEDIOL	non-polymer		62.1	3	Chemie (EDO)
5		water	water		18.0	681	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 177 (UniProt: Q13XB1)

PDB	External Database	Details
Met -7	-	initiating methionine
Ala -6	-	expression tag
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	4
	Total formula weight	83771.2
Non-Polymers*	Number of molecules	31
	Total formula weight	1514.2
All*	Total formula weight	85285.4

*Water molecules are not included.