3QNB

Crystal Structure of an Engineered OXA-10 Variant with Carbapenemase Activity, OXA-10loop24

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	Oxacillinase	polymer	243	27377.2	4	UniProt (Q7BNC2) Pfam (PF00905) In PDB	Escherichia coli	OXA-10loop24, OXA-10 laboratory variant
2	D, A, B, C	SULFATE ION	non-polymer		96.1	7	Chemie (SO4)
3	C, D, A, B	1,2-ETHANEDIOL	non-polymer		62.1	23	Chemie (EDO)
4		water	water		18.0	494	Chemie (HOH)

Sequence modifications

A, B, C, D: 21 - 207 (UniProt: Q7BNC2)
A, B, C, D: 221 - 266 (UniProt: Q7BNC2)

PDB	External Database	Details
Trp 208	-	insertion
Gly 209	-	insertion
Met 210	-	insertion
Gly 211	-	insertion
Val 212	-	insertion
Thr 213	-	insertion
Pro 217	-	insertion
Gln 218	-	insertion
Val 219	-	insertion
Gly 220	-	insertion

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	109508.8
Non-Polymers*	Number of molecules	30
	Total formula weight	2100.0
All*	Total formula weight	111608.8

*Water molecules are not included.