TABLE 1.
Characteristics of putative B. pertussis proteins
| Protein | Amino acid
sequencea
|
Size (aab) | Closest homolog | GenBank accession no. | % Identityc | |
|---|---|---|---|---|---|---|
| N terminal | C terminal | |||||
| FhaL | MNKHCFKLVH | GASATSRLPP | 4,196 | FHA (B. pertussis) | P12255 | 10 |
| FhaS | AATAILTEIT | PGGSPFSLHR | 2,431 | FHA (B. pertussis) | P12255 | 22 |
| AdhS | MKSRILALAA | AQQLAAALRP | 311 | Adhesin B precursor (Streptococcus parasanguinis) | P31305 | 27 |
| BilA | MNKNIYRVVW | LLLAPVNFPY | 1,308 | Intimin (E. coli) | AAD02815 | 13 |
| BexB | VIGSLIFRET | RAMRRRLHTR | 246 | Transport protein KPSM (E. coli) | P24584 | 30 |
| DrnB | MKYAVVLAAL | DPAAIQRQCG | 246 | Extracellular DNAse (Aeromonas hydrophila) | O31222 | 45 |
| MetC1 | MTDESRHIDT | TQALARAASA | 397 | β-Cystathionase (B. avium) | Q07703 | 79 |
| MetC2 | MKFDTLLTHG | DLDQALRRED | 383 | β-Cystathionase (E. coli) | P06721 | 40 |
| BllY | MAENFQPWEN | MRRGVVKQVD | 370 | 4-Hydroxyphenylpyruvate dioxygenase (Pseudomonas sp.) | P80064 | 54 |
| NprB | MXXPTXKAAR | QAWTDVGVLT | 343 | Extracellular metalloprotease (Erwinia carotovora) | Q99132 | 51 |
| ZnpB | VTAPVPLFTL | VRIRHLMAGA | 421 | Zinc metalloprotease (Campylobacter jejuni) | CAB72997 | 25 |
| Phg | MKPTSILARL | SLNIGYAYRF | 418 | Phg protein (B. pertussis) | CAB38010 | 100 |
| AidB | MVGRSCHRAG | TATAGFRMMF | 903 | Adhesin AidA-I precursor (E. coli) | BAA15189 | 13 |
| SphB1 | MPPPAVPPQL | QLSASLTYRY | 931 | SSP-h1 protease (Serratia marcescens) | BAA33455 | 24 |
| SphB2 | MPSCWAWTAA | TASVVLRWRF | 989 | SSP-h1 protease (S. marcescens) | BAA33455 | 19 |
| SphB3 | MAQASARGMG | TGSLYLKVRF | 1,076 | SSP-h1 protease (S. marcescens) | BAA33455 | 14 |
| BfrD | MKFYSSHPMP | SAMLTFKLSY | 743 | Hydroxamate ferrisiderophore receptor (Pseudomonas aeruginosa) | AAC06215 | 37 |
| BfrE | MEKPLKSLDS | AAVLSFNIKY | 756 | Hydroxamate ferrisiderophore receptor (P. aeruginosa) | AAC06215 | 40 |
a
Predicted sequences of the putative proteins.
b
aa, amino acids.
c
Percentage of identity between the B. pertussis protein and its closest homolog.