3MT1

Crystal structure of putative carboxynorspermidine decarboxylase protein from Sinorhizobium meliloti

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Putative carboxynorspermidine decarboxylase protein	polymer	365	41656.4	2	UniProt (Q92TG9) Pfam (PF00278) In PDB	Sinorhizobium meliloti (Sinorhizobium meliloti)
2	A, B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3		water	water		18.0	61	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	83312.8
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	83504.9

*Water molecules are not included.