TABLE 2.
Molecular characteristics of hypervirulent K. pneumoniae CY814036 and its plasmids
| Feature | Value for CY814036 |
||
|---|---|---|---|
| Chromosome | pCY814036-iucA | pCY814036-KPC2 | |
| Size (bp) | 5,423,834 | 257,343 | 140,105 |
| Incompatibility group | —a | IncFIBK/IncFIIK | IncFII/IncR |
| Resistance determinants | blaSHV-11, oqxA, rsmA, emrR, adeF, baeR, marA, msbA, adeF, marA | blaOXA-10, tet(A), blaLAP-2, ANT(3″)-IIa, aph(3″)-Ib (strA), aph(6)-Id (strB), floR, cmlA5, qnrS1, arr-2, sul2, dfrA14 | blaKPC-2, blaCTX-M-65, blaTEM-1, rmtB |
| Virulence factor(s) (gene[s])b | Salmochelin (iroBCDEN), yersiniabactin (fyuA, irp1, irp2, and ybtAEPQSTUX), Ent siderophore (entABCDEFS), regulator of the mucoid phenotype (c-rmpA), type 3 fimbriae (mrkABCDFHIJ), type 1 fimbriae (fimABCDEFGHIK), RcsAB (rcsAB), PEG344 (peg-344), AcrAB (acrAB) | Aerobactin (iucABCD-iutA) | — |
| Conjugative modules | — | oriT region, relaxase gene, T4CP gene, gene cluster for the T4SS | oriT region, relaxase gene, gene cluster for the T4SS |
a
—, nonexistent information.
b
Only major virulence factors and related genes on the chromosome are listed. Complete information can be found in Table S1 in the supplemental material.