2HK0

Crystal structure of D-psicose 3-epimerase (DPEase) in the absence of substrate

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	D-PSICOSE 3-EPIMERASE	polymer	309	34210.3	4	UniProt (Q8U6Q7) Pfam (PF01261) UniProt (by SIFTS) (A9CH28) In PDB	Agrobacterium tumefaciens	D-tagatose 3-epimerase, DTEASE, AGR_L_260p
2		water	water		18.0	759	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 289 (UniProt: Q8U6Q7)

PDB	External Database	Details
Mse -19	-	CLONING ARTIFACT
Gly -18	-	CLONING ARTIFACT
Ser -17	-	CLONING ARTIFACT
Ser -16	-	CLONING ARTIFACT
His -15	-	CLONING ARTIFACT
His -14	-	CLONING ARTIFACT
His -13	-	CLONING ARTIFACT
His -12	-	CLONING ARTIFACT
His -11	-	CLONING ARTIFACT
Ser -10	-	CLONING ARTIFACT
Ser -9	-	CLONING ARTIFACT
Gly -8	-	CLONING ARTIFACT
Glu -7	-	CLONING ARTIFACT
Asn -6	-	CLONING ARTIFACT
Leu -5	-	CLONING ARTIFACT
Tyr -4	-	CLONING ARTIFACT
Phe -3	-	CLONING ARTIFACT
Gln -2	-	CLONING ARTIFACT
Gly -1	-	CLONING ARTIFACT
His 0	-	CLONING ARTIFACT
Mse 1	Met 1	MODIFIED RESIDUE
Mse 181	Met 181	MODIFIED RESIDUE
Mse 187	Met 187	MODIFIED RESIDUE
Mse 223	Met 223	MODIFIED RESIDUE
Mse 243	Met 243	MODIFIED RESIDUE
Mse 272	Met 272	MODIFIED RESIDUE

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	136841.2
All*	Total formula weight	136841.2

*Water molecules are not included.