Index	Protein Name	Organism	UniProt ID/ACC	#Protein-Ligand Complex(es)
1	Beta-lactamase	Escherichia coli	A0A076YIY5/A0A076YIY5_ECOLX	1
2	Beta-lactamase	Salmonella enterica (Salmonella choleraesuis)	A0A077KT80/A0A077KT80_SALER	1
3	Beta-lactamase	Enterobacter cloacae	A0A0A0Q7Z8/A0A0A0Q7Z8_ENTCL	2
4	Beta-lactamase	Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)	A0A0H2V8D3/A0A0H2V8D3_ECOL6	2
5	Beta-lactamase	Escherichia coli	A0A0H4IUK8/A0A0H4IUK8_ECOLX	1
6	Beta-lactamase	Vibrio cholerae	A0A0U3IB62/A0A0U3IB62_VIBCL	1
7	Beta-lactamase	Clostridioides difficile (Peptoclostridium difficile)	A0A160YKM3/A0A160YKM3_CLODI	1
8	Beta-lactamase	Aeromonas enteropelogenes (Aeromonas trota)	A0A175VLQ4/A0A175VLQ4_AEREN	1
9	Beta-lactamase	Escherichia coli	A0A386YIZ1/A0A386YIZ1_ECOLX	1
10	Beta-lactamase	Mycobacterium tuberculosis	A0A655AHQ9/A0A655AHQ9_MYCTX	3
11	Beta-lactamase	Citrobacter freundii	A2RP81/A2RP81_CITFR	1
12	Beta-lactamase	Escherichia coli	A7TUE6/A7TUE6_ECOLX	1
13	Beta-lactamase	Bacillus pumilus (strain SAFR-032)	A8FFI9/A8FFI9_BACP2	1
14	Beta-lactamase	Stenotrophomonas maltophilia (strain K279a)	B2FRP5/B2FRP5_STRMK	1
15	Beta-lactamase	Escherichia coli	C8CP57/C8CP57_ECOLX	4
16	Beta-lactamase	Acinetobacter baumannii	D6NSN2/D6NSN2_ACIBA	1
17	Beta-lactamase	Klebsiella pneumoniae	G3G192/G3G192_KLEPN	2
18	Beta-lactamase	Escherichia coli	H6UQI0/H6UQI0_ECOLX	1
19	Beta-lactamase	Citrobacter freundii	P05193/AMPC_CITFR	1
20	Beta-lactamase	Enterobacter cloacae	P05364/AMPC_ENTCL	6
21	Beta-lactamase	Bacillus licheniformis	P94458/P94458_BACLI	2
22	Beta-lactamase	Klebsiella pneumoniae	Q09HD0/Q09HD0_KLEPN	2
23	Beta-lactamase	Pseudomonas aeruginosa	Q0Z8S4/Q0Z8S4_PSEAI	1
24	Beta-lactamase	Burkholderia thailandensis (strain ATCC 700388 / DSM 13276 / CIP 106301 / E264)	Q2T5A3/Q2T5A3_BURTA	1
25	Beta-lactamase	Pseudomonas aeruginosa	Q3SAW3/Q3SAW3_PSEAI	2
26	Beta-lactamase	Citrobacter freundii	Q46041/Q46041_CITFR	1
27	Beta-lactamase	Klebsiella pneumoniae	Q4LAV3/Q4LAV3_KLEPN	1
28	Beta-lactamase	Pseudomonas aeruginosa	Q51400/Q51400_PSEAI	2
29	Beta-lactamase	Klebsiella pneumoniae	Q51578/Q51578_KLEPN	1
30	Beta-lactamase	Enterobacter cloacae	Q59401/Q59401_ENTCL	3
31	Beta-lactamase	Acinetobacter baumannii	Q5QT35/Q5QT35_ACIBA	1
32	Beta-lactamase	Acinetobacter baumannii	Q6DRA1/Q6DRA1_ACIBA	14
33	Beta-lactamase	Serratia fonticola	Q6JP75/Q6JP75_SERFO	1
34	Beta-lactamase	Klebsiella pneumoniae	Q6XEC0/Q6XEC0_KLEPN	20
35	Beta-lactamase	Escherichia coli	Q8KMX3/Q8KMX3_ECOLX	1
36	Beta-lactamase	Enterobacter cloacae	Q93CA2/Q93CA2_ENTCL	1
37	Beta-lactamase	Pseudomonas aeruginosa	Q93F76/Q93F76_PSEAI	2
38	Beta-lactamase	Citrobacter sedlakii	Q93PQ0/Q93PQ0_9ENTR	2
39	Beta-lactamase	Klebsiella aerogenes (Enterobacter aerogenes)	Q99QC1/Q99QC1_KLEAE	1
40	Beta-lactamase	Escherichia coli	Q9AGJ5/Q9AGJ5_ECOLX	1
41	Beta-lactamase	Klebsiella pneumoniae	Q9KJY7/Q9KJY7_KLEPN	1
42	Beta-lactamase	Escherichia coli	Q9L387/Q9L387_ECOLX	2
43	Beta-lactamase	Escherichia coli	Q9L5C7/Q9L5C7_ECOLX	11
44	Beta-lactamase	Escherichia coli	Q9L5C8/Q9L5C8_ECOLX	5
45	Beta-lactamase	Stenotrophomonas maltophilia (Pseudomonas maltophilia) (Xanthomonas maltophilia)	Q9RBQ1/Q9RBQ1_STEMA	1
46	Beta-lactamase	Escherichia coli	Q9X6W1/Q9X6W1_ECOLX	2
47	Beta-lactamase	Klebsiella pneumoniae	Q9XB24/Q9XB24_KLEPN	2
48	Beta-lactamase	Escherichia coli	E5KIY2/E5KIY2_ECOLX	1
49	Beta-lactamase	Staphylococcus aureus	P00807/BLAC_STAAU	5
50	Beta-lactamase	Bacillus licheniformis	P00808/BLAC_BACLI	12
51	Beta-lactamase	Escherichia coli (strain K12)	P00811/AMPC_ECOLI	56
52	Beta-lactamase	Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)	P24735/AMPC_PSEAE	14
53	Beta-lactamase	Bacillus subtilis (strain 168)	P39824/BLAC_BACSU	1
54	Beta-lactamase	Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)	P9WKD3/BLAC_MYCTU	20
55	Beta-lactamase	Pseudomonas aeruginosa	Q541D8/Q541D8_PSEAI	1
56	Beta-lactamase	Escherichia coli	Q7BNC2/Q7BNC2_ECOLX	2
57	Beta-lactamase	Acinetobacter baumannii	Q8RLA6/Q8RLA6_ACIBA	14
58	Beta-lactamase	Escherichia coli	Q9EXV5/Q9EXV5_ECOLX	2
59	Beta-lactamase	Klebsiella pneumoniae IS53	W1EPV7/W1EPV7_KLEPN	1