4I25

2.00 Angstroms X-ray crystal structure of NAD- and substrate-bound 2-aminomuconate 6-semialdehyde dehydrogenase from Pseudomonas fluorescens

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	2-aminomuconate 6-semialdehyde dehydrogenase	polymer	500	53975.7	4	UniProt (Q83V33) Pfam (PF00171) In PDB	Pseudomonas fluorescens
2	A, B, C, D	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	4	Chemie (NAD)
3	A, B, C, D	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
4	A, B, C, D	(2E,4E)-2-amino-6-oxohexa-2,4-dienoic acid	non-polymer		141.1	4	Chemie (6OD)
5		water	water		18.0	1397	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	215902.7
Non-Polymers*	Number of molecules	12
	Total formula weight	3310.2
All*	Total formula weight	219212.9

*Water molecules are not included.