4O0K

Crystal structure of 1-pyrroline-4-hydroxy-2-carboxylate deaminase from Brucella melitensis with covalently bound substrate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Dihydrodipicolinate synthetase	polymer	329	35728.8	1	UniProt (C0RKH4)	Brucella melitensis
2	B, C (A)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
3	D (A)	water	water		18.0	407	Chemie (HOH)

Sequence modifications

A: 2 - 320 (UniProt: C0RKH4)

PDB	External Database	Details
Met -8	-	initiating methionine
Ala -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
Met 0	-	expression tag
Leu 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	35728.8
Non-Polymers*	Number of molecules	2
	Total formula weight	124.1
All*	Total formula weight	35852.9

*Water molecules are not included.