4J9W

Crystal structure of the complex of a hydroxyproline epimerase (TARGET EFI-506499, PSEUDOMONAS FLUORESCENS PF-5) with the inhibitor pyrrole-2-carboxylate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Proline racemase family protein	polymer	332	36040.5	2	UniProt (Q4KGU2) Pfam (PF05544)	Pseudomonas protegens
2	C, F, G (A, B)	GLYCEROL	non-polymer		92.1	3	Chemie (GOL)
3	D, H (A, B)	PYRROLE-2-CARBOXYLATE	non-polymer		110.1	2	Chemie (PYC)
4	E, I (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
5	J, K (A, B)	water	water		18.0	537	Chemie (HOH)

Sequence modifications

A, B: 1 - 310 (UniProt: Q4KGU2)

PDB	External Database	Details
Met -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
Ser -14	-	expression tag
Ser -13	-	expression tag
Gly -12	-	expression tag
Val -11	-	expression tag
Asp -10	-	expression tag
Leu -9	-	expression tag
Gly -8	-	expression tag
Thr -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	72081.1
Non-Polymers*	Number of molecules	7
	Total formula weight	542.4
All*	Total formula weight	72623.5

*Water molecules are not included.