4EQI

Crystal structure of serratia fonticola carbapenemase SFC-1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Carbapenem-hydrolizing beta-lactamase SFC-1	polymer	283	30810.8	2	UniProt (Q6JP75) Pfam (PF00144) Pfam (PF13354)	Serratia fonticola
2	C, O, P, Q (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	4	Chemie (EDO)
3	AA, BA, D, E, F... (B, A)	SODIUM ION	non-polymer		23.0	22	Chemie (NA)
4	CA, DA (A, B)	water	water		18.0	710	Chemie (HOH)

Sequence modifications

A, B: 22 - 305 (UniProt: Q6JP75)

PDB	External Database	Details
Ala 255	Gly 259	SEE REMARK 999
Arg 270	Lys 274	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	61621.6
Non-Polymers*	Number of molecules	26
	Total formula weight	754.1
All*	Total formula weight	62375.6

*Water molecules are not included.