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