7L7X

X-ray structure of the Pcryo_0638 aminotransferase from Psychrobacter cryohalolentis

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	AAA, BBB	DegT/DnrJ/EryC1/StrS aminotransferase	polymer	404	44778.2	2	UniProt (Q1QD32) Pfam (PF01041) In PDB	Psychrobacter cryohalolentis (strain ATCC BAA-1226 / DSM 17306 / VKM B-2378 / K5)
2	AAA, BBB	4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE	non-polymer		248.2	2	Chemie (PMP)
3	AAA, BBB	[(2R,3R,4R,5S,6R)-3-acetamido-6-methyl-5-[(E)-[2-methyl-3-oxidanyl-5-(phosphonooxymethyl)pyridin-4-yl]methylideneamino]-4-oxidanyl-oxan-2-yl] [[(2R,3S,4R,5R)-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] hydrogen phosphate	non-polymer		819.5	2	Chemie (4RA)
4	AAA, BBB	1,2-ETHANEDIOL	non-polymer		62.1	10	Chemie (EDO)
5	AAA, BBB	TETRAMETHYLAMMONIUM ION	non-polymer		74.1	2	Chemie (TMA)
6	AAA	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
7		water	water		18.0	1280	Chemie (HOH)

Sequence modifications

AAA, BBB: 1 - 400 (UniProt: Q1QD32)

PDB	External Database	Details
Gly -3	-	expression tag
Gly -2	-	expression tag
Gly -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	89556.5
Non-Polymers*	Number of molecules	18
	Total formula weight	2950.3
All*	Total formula weight	92506.8

*Water molecules are not included.