Table 1.
β-lactamase combinations found within the 98 carbapenem resistant Acinetobacter baumannii.
| All β-lactamases present |
|||||
|---|---|---|---|---|---|
| Pasteur ST - (# of Isolates) | Carbapenemase | Intrinsic OXA | ADC | Other | Oxford ST |
| ST2 - (21) | OXA-23 | OXA-66 | ADC-212 | ST1631 | |
| ST2 - (16) | OXA-23 | OXA-66 | ADC-162 | TEM-1 | ST1626 - (13), ST1660 - (1), ST1661 - (1), ST1676 - (1) |
| ST2 - (9) | OXA-23 | OXA-66 | ADC-30 | TEM-1 | ST1626 |
| ST2 - (5) | OXA-23 | OXA-66 | ADC-162 | ST1626 | |
| ST2 - (1) | OXA-23 | OXA-66 | ADC-143 | TEM-1 | ST1626 |
| ST2 - (1) | OXA-23 | OXA-66 | ADC-213 | ST1631 | |
| ST2 - (1) | OXA-23 | OXA-66 | ADC-30 | ST1626 | |
| ST2 - (3) | OXA-23, OXA-82a | ADC-56 | TEM-1 | ST1626 | |
| ST2 - (3) | OXA-23, OXA-82a | ADC-33 | ST1637 | ||
| ST2 - (3) | OXA-23, OXA-82a | ADC-219 | ST1637 | ||
| ST2 - (3) | OXA-23, OXA-82a | ADC-30 | ST1626 | ||
| ST2 - (1) | OXA-82a | ADC-56 | ST1626 | ||
| ST2 - (1) | OXA-82a | ADC-219 | ST1637 | ||
| ST2 - (2) | OXA-82a | ADC-30 | ST1626 | ||
| ST2 - (1) | OXA-82a | ADC-33 | ST1637 | ||
| ST2 - (1) | OXA-23c, OXA-82a | ADC-212 | ST1631 | ||
| ST2 - (3) | OXA-72 | OXA-66 | ADC-30 | ST1626 - (1), ST1628 - (2) | |
| ST2 -(1) | OXA-72c | OXA-66 | ADC-217 | ST1628 | |
| ST2 - (2) | OXA-23, OXA-72 | OXA-66 | ADC-30 | ST1628 - (1), ST1632 - (1) | |
| ST2 - (1) | OXA-58 | OXA-66 | ADC-30 | TEM-1 | ST1626 |
| ST250 - (3) | OXA-23 | OXA-407 | ADC-216 | ST1646 | |
| ST10 - (2) | OXA-23 | OXA-68 | ADC-76 | ST447 | |
| ST406 - (2) | OXA-23 | OXA-71 | ADC-212 | ST1635 | |
| ST1 - (1) | OXA-23 | OXA-69 | ADC-176c | TEM-1 | ST1663 |
| ST25 - (1) | OXA-23 | OXA-64 | ADC-26 | ST993 | |
| ST79 - (1) | OXA-23, OXA-24/40 | OXA-65 | ADC-218 | ST1629 | |
| ST79 - (1), ST93 - (1) | OXA-24/40 | OXA-65 | TEM-1 | ST1348 - (1), ST1629 - (1) | |
| ST79 - (1) | OXA-24/40 | OXA-65 | ADC-218 | ST1629 | |
| ST406 - (1) | OXA-24/40 | OXA-71 | ADC-212 | ST1635 | |
| ST79 - (1) | OXA-24/40 | OXA-65 | ADC-214 | TEM-1 | ST1629 |
| ST32 - (1) | OXA-58 | OXA-100 | ADC-79 | ST1627 | |
| ST406 - (1) | OXA-72 | OXA-223 | ADC-220 | ST1635 | |
| ST1088 - (2) | OXA-172b | ADC-215 | ST1656 (1), ST1669 (1) | ||
a
OXA-82 is a single amino acid variant of the intrinsic OXA-66 with carbapenemase activity.
b
OXA-172 is a double amino acid variant of OXA-66 with carbapenemase activity.
c
Partial sequence.