| functional categories (each PHROG annotation is associated to a category) | Notes | ||
| head and packaging | DNA, RNA and nucleotide metabolism | transcription regulation | - one track for each strand |
| connector | integration and excision | moron, auxiliary metabolic gene and host takeover | - Mouse over proteins to see their ID and annotations |
| tail | lysis | other | - Scroll to zoom |
| unknown function | - Click on a protein to see its PHROG | ||
Locus |
NC_003298 |
Definition |
Enterobacteria phage T3, complete genome. |
Molecule type |
DNA |
Genome structure |
linear |
Taxonomy |
Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Autographiviridae; Studiervirinae; Teetrevirus; Escherichia virus T3. |
DB of origin |
REFSEQ |
Length |
38208 |
Host Name |
Escherichia coli |
Host domain |
Bacteria |
Is prophage? |
undef |
Number of proteins |
55 |
%GC |
49.9 |
Number of singletons |
1 |
Number of paralogs |
3 |
| NCBI prot ID | PHROG prot ID | NCBI prot annotation | PHROG number | PHROG annotation | PHROG category | Strand | Start | End |
|---|---|---|---|---|---|---|---|---|
| NP_523298.1 | NC_003298_p3 | gene 0.6 protein | phrog_2385 | unknown function | unknown function | 1 | 1430 | 1627 |
| NP_523309.1 | NC_003298_p14 | hypothetical protein | phrog_1312 | unknown function | unknown function | 1 | 8539 | 8670 |
| NP_523314.1 | NC_003298_p19 | gene 3.7 protein | phrog_17413 | unknown function | unknown function | 1 | 10497 | 10604 |
| NP_523306.1 | NC_003298_p11 | gene 1.5 protein | phrog_10145 | unknown function | unknown function | 1 | 7714 | 7791 |
| NP_523322.1 | NC_003298_p27 | gene 5B protein | phrog_15971 | DNA polymerase I | DNA, RNA and nucleotide metabolism | 1 | 14039 | 15157 |
| NP_523341.1 | NC_003298_p46 | internal virion protein D | phrog_342 | internal virion protein with endolysin domain | head and packaging | 1 | 28803 | 32759 |
| NP_523319.1 | NC_003298_p24 | hypothetical protein | phrog_2254 | unknown function | unknown function | 1 | 12691 | 12975 |
| NP_523327.1 | NC_003298_p32 | exonuclease | phrog_107 | exonuclease | DNA, RNA and nucleotide metabolism | 1 | 16137 | 17045 |
| NP_523337.1 | NC_003298_p42 | tail tubular protein B | phrog_457 | tail protein | tail | 1 | 23031 | 25436 |
| NP_523332.1 | NC_003298_p37 | head-to-tail joining protein | phrog_449 | head-tail adaptor | connector | 1 | 18093 | 19700 |
| NP_523340.1 | NC_003298_p45 | internal virion protein C | phrog_1339 | internal virion protein | head and packaging | 1 | 26530 | 28776 |
| NP_523307.1 | NC_003298_p12 | hypothetical protein | phrog_1777 | unknown function | unknown function | 1 | 7804 | 8061 |
| NP_523347.1 | NC_003298_p52 | DNA packaging protein B | phrog_38 | terminase large subunit | head and packaging | 1 | 35591 | 37351 |
| NP_523305.1 | NC_003298_p10 | ATP-dependent DNA ligase | phrog_114 | ATP-dependent DNA ligase | DNA, RNA and nucleotide metabolism | 1 | 6595 | 7635 |
| NP_523342.1 | NC_003298_p47 | tail fiber protein | phrog_4242 | tail fiber protein | tail | 1 | 32832 | 34508 |
| NP_523345.1 | NC_003298_p50 | phage lambda Rz-like lysis protein | phrog_1327 | Rz-like spanin | lysis | 1 | 35138 | 35581 |
| NP_523310.1 | NC_003298_p15 | inhibitor of host bacterial RNA polymerase | phrog_1307 | RNA polymerase inhibitor | DNA, RNA and nucleotide metabolism | 1 | 8672 | 8836 |
| NP_523349.1 | NC_003298_p54 | hypothetical protein | phrog_8173 | unknown function | unknown function | 1 | 36774 | 36947 |
| NP_523346.1 | NC_003298_p51 | phage lambda Rz1-like protein | phrog_4306 | Rz-like spanin | lysis | 1 | 35253 | 35504 |
| NP_523343.1 | NC_003298_p48 | type II holin | phrog_920 | holin | lysis | 1 | 34567 | 34770 |
| NP_523308.1 | NC_003298_p13 | gene 1.7 protein | phrog_4943 | unknown function | unknown function | 1 | 8061 | 8552 |
| NP_523313.1 | NC_003298_p18 | lysozyme | phrog_822 | amidase | lysis | 1 | 10037 | 10492 |
| NP_523326.1 | NC_003298_p31 | host recBCD nuclease inhibitor | phrog_9014 | Gp5.9-like inihibitor of recBCD nuclease | moron, auxiliary metabolic gene and host takeover | 1 | 15992 | 16150 |
| NP_523334.1 | NC_003298_p39 | minor capsid protein | phrog_267 | major head protein | head and packaging | 1 | 20891 | 22191 |
| NP_523302.1 | NC_003298_p7 | gene 1.05 protein | phrog_6379 | unknown function | unknown function | 1 | 5717 | 5989 |
| NP_523311.1 | NC_003298_p16 | single-stranded DNA-binding protein | phrog_112 | Gp2.5-like ssDNA binding protein and ssDNA annealing protein | DNA, RNA and nucleotide metabolism | 1 | 8888 | 9586 |
| NP_523301.1 | NC_003298_p6 | T3/T7-like RNA polymerase | phrog_414 | RNA polymerase | DNA, RNA and nucleotide metabolism | 1 | 2976 | 5630 |
| NP_523315.1 | NC_003298_p20 | DNA primase/helicase | phrog_239 | DNA primase/helicase | DNA, RNA and nucleotide metabolism | 1 | 10670 | 12370 |
| NP_523323.1 | NC_003298_p28 | gene 5.3 protein | phrog_1872 | endonuclease | DNA, RNA and nucleotide metabolism | 1 | 15168 | 15473 |
| NP_523296.1 | NC_003298_p1 | S-adenosyl-L-methionine hydrolase | phrog_2226 | SAM-dependent methyltransferase | other | 1 | 901 | 1359 |
| NP_523344.1 | NC_003298_p49 | DNA packaging protein, small subunit | phrog_1351 | terminase small subunit | head and packaging | 1 | 34775 | 35044 |
| NP_523318.1 | NC_003298_p23 | hypothetical protein | phrog_1950 | unknown function | unknown function | 1 | 12466 | 12678 |
| NP_523299.1 | NC_003298_p4 | gene 0.65 protein | phrog_10380 | unknown function | unknown function | 1 | 1614 | 1781 |
| NP_523317.1 | NC_003298_p22 | hypothetical protein | phrog_5140 | unknown function | unknown function | 1 | 12090 | 12419 |
| NP_523329.1 | NC_003298_p34 | hypothetical protein | phrog_1447 | unknown function | unknown function | 1 | 17234 | 17479 |
| NP_523336.1 | NC_003298_p41 | tail tubular protein A | phrog_446 | tail protein | tail | 1 | 22425 | 23015 |
| NP_523335.1 | NC_003298_p40 | major capsid protein | phrog_267 | major head protein | head and packaging | 1 | 20891 | 21934 |
| NP_523316.1 | NC_003298_p21 | helicase | phrog_239 | DNA primase/helicase | DNA, RNA and nucleotide metabolism | 1 | 10856 | 12370 |
| NP_523304.1 | NC_003298_p9 | host dGTPase inhibitor | phrog_2949 | dGTPase inhibitor; target for F exclusion | other | 1 | 6222 | 6500 |
| NP_523312.1 | NC_003298_p17 | endonuclease I | phrog_945 | endonuclease | DNA, RNA and nucleotide metabolism | 1 | 9586 | 10044 |
| NP_523300.1 | NC_003298_p5 | protein kinase | phrog_2828 | serine-threonine kinase | other | 1 | 1796 | 2905 |
| NP_523321.1 | NC_003298_p26 | gene 5.1 protein | singleton | unknown function | unknown function | 1 | 13686 | 13775 |
| NP_523320.1 | NC_003298_p25 | DNA polymerase | phrog_17 | DNA polymerase | DNA, RNA and nucleotide metabolism | 1 | 13043 | 15157 |
| NP_523338.1 | NC_003298_p43 | internal virion protein A | phrog_308 | internal virion protein | head and packaging | 1 | 25521 | 25931 |
| NP_523330.1 | NC_003298_p35 | hypothetical protein | phrog_1391 | unknown function | unknown function | 1 | 17484 | 17735 |
| NP_523350.1 | NC_003298_p55 | hypothetical protein | phrog_2193 | unknown function | unknown function | 1 | 37595 | 37744 |
| NP_523331.1 | NC_003298_p36 | tail assembly protein | phrog_1320 | host range and adsorption protein | moron, auxiliary metabolic gene and host takeover | 1 | 17762 | 18082 |
| NP_523324.1 | NC_003298_p29 | host protein H-NS-interacting protein | phrog_1452 | Gp5.5-like host HNS inhibition | moron, auxiliary metabolic gene and host takeover | 1 | 15487 | 15783 |
| NP_523333.1 | NC_003298_p38 | capsid assembly protein | phrog_1052 | head assembly | head and packaging | 1 | 19802 | 20734 |
| NP_523339.1 | NC_003298_p44 | internal virion protein B | phrog_805 | internal virion protein | head and packaging | 1 | 25934 | 26527 |
| NP_523328.1 | NC_003298_p33 | gene 6.3 protein | phrog_5008 | unknown function | unknown function | 1 | 17027 | 17140 |
| NP_523348.1 | NC_003298_p53 | hypothetical protein | phrog_23017 | unknown function | unknown function | 1 | 36237 | 36677 |
| NP_523297.1 | NC_003298_p2 | 0.3B protein | phrog_2226 | SAM-dependent methyltransferase | other | 1 | 982 | 1359 |
| NP_523325.1 | NC_003298_p30 | hypothetical protein | phrog_1334 | unknown function | unknown function | 1 | 15783 | 15992 |
| NP_523303.1 | NC_003298_p8 | hypothetical protein | phrog_2490 | unknown function | unknown function | 1 | 6082 | 6222 |