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ORF17

Gene
ORF17
Protein
Portal protein
Organism
Helicobacter pylori bacteriophage KHP30
Length
602 amino acids
Function
Forms the portal vertex of the capsid. This portal plays critical roles in head assembly, genome packaging, neck/tail attachment, and genome ejection. The portal protein multimerizes as a single ring-shaped homododecamer arranged around a central channel.
Mass
69.556 kDa
Sequence
MDFTTLQNDFTNDYQKALIANNEFLEAKKYYNGNQLPQDVLNIILERGQTPIIENMFKVIVNKILGYKIESISEIRLSPKQEEDRALSDLLNSLLQVFIQQENYDKSMIERDKNLLIGGLGVIQLWVSQDKDKNVEIEIKAIKPESFVIDYFSTDKNALDARRFHKMLEVSEQEALLLFGDSVIVNYSNVNHERIASVIESWYKEYNEETQSYEWNRYLWNRNTGIYKSEKKPFKNGACPFIVSKLYTDELNNYYGLFRDIKPMQDFINYAENRMGNMMGSFKAMFEEDAVVDVAEFVETMSLDNAIAKVRPNALKDHKIQFMNNQADLSALSQKAEQKRQLLRLLAGLNDESLGMAVNRQSGVAIAQRKESGLMGLQTFLKATDDMDRLIFRLAVSFICEYFTKEQVFKIVDKKLGDRYFKINSNDDNKIRPLKFDLILKSQLKTESRDEKWYNWNELLKILAPIRPDLVPSLVPLMLNDMDSPITNDVLEAIQNANALQQQNAEANAPYNQQIQALQIQKLQAEIMELQAKAHKYAEQGALSQTTNESEKINQAVAITEMQQQNANNANNEESNNKPKKKLKTSDKTTWRKYPSAQNLDY

Gene
ORF17
Protein
Capsid scaffolding protein
Organism
Human herpesvirus 8 type P (isolate GK18)
Length
534 amino acids
Function
Assembly protein: Plays a major role in capsid assembly. Acts as a scaffold protein by binding major capsid protein. Multimerizes in the nucleus such as major capsid protein forms the icosahedral T=16 capsid. Cleaved by assemblin after capsid completion. The cleavages products are evicted from the capsid before or during DNA packaging.
Similarity
Belongs to the herpesviridae capsid scaffolding protein family.
Mass
57.866 kDa
Sequence
MAQGLYVGGFVDVVSCPKLEQELYLDPDQVTDYLPVTEPLPITIEHLPETEVGWTLGLFQVSHGIFCTGAITSPAFLELASRLADTSHVARAPVKNLPKEPLLEILHTWLPGLSLSSIHPRELSQTPSGPVFQHVSLCALGRRRGTVAVYGHDAEWVVSRFSSVSKSERAHILQHVSSCRLEDLSTPNFVSPLETLMAKAIDASFIRDRLDLLKTDRGVASILSPAYLKASQFPVGIQAVTPPRPAMNSSGQEDIISIPKSAFLSMLQSSIDGMKTTAAKMSHTLSGPGLMGCGGQMFPTDHHLPSYVSNPAPPYGYAYKNPYDPWYYSPQLPGYRTGKRKRGAEDDEGHLFPGEEPAYHKDILSMSKNIAEIQSELKEMKLNGWHAGPPPSSSAAAAAVDPHYRPHANSAAPCQFPTMKEHGGTYVHPPIYVQAPHGQFQQAAPILFAQPHVSHPPVSTGLAVVGAPPAEPTPASSTQSIQQQAPETTHTPCAAVEKDAPTPNPTSNRVEASSRSSPKSKIRKMFCEELLNKQ

Gene
ORF17
Protein
Uncharacterized protein ORF17
Organism
Heliothis virescens ascovirus 3e
Length
376 amino acids
Similarity
Belongs to the ascovirus HvAV ORF17 family.
Mass
41.35 kDa
Sequence
MVATGRIIITLLAAALDEIILASKITQEAYDSDFSSPRYALTGSLAESVYGKQCYGDCVNYTCVVSRTGSLDPCLYTTKSIRIVHPAAKVLQKRETFCRSACITDDTVPWCIIDRYGTVDLCEPIKPNRKQPSLAVELSVDGKHPTGRTTTCSTRCKYRPSNEGSIGHRCVVRNGMNYAEWACSPNPVIMPPAIPTYNNAGSLDGLTECNLKTGLRIGLTIGDNEYSDSTNVSSGIAVLDYDGAVISIMTAYKQYITYVDAKEKPLTTLGILNTADDVGTKMVVYAMARVTAESVESLHKSLLNVLGDYSLPNGFGRFQRGLSGWLIGGHKYRNIEIKMLIHRRENNTEVEAISVDLKFRHGRYRLMNSCKGLIIL

Gene
ORF17
Protein
Uncharacterized protein ORF17
Organism
Ictalurid herpesvirus 1 (strain Auburn)
Length
298 amino acids
Mass
32.399 kDa
Sequence
MIPPGIPVVQLSFPIGSRIRSISVPTGTHNALDRILSRPSPKMKFTDYLNGALACGVAGAAYKALDNFGWGRVSAVIGGVTVGLCAAFGPKKITELNALSDQMLAEATEDIKRERLTKALSTFTILAASRAPINTWTTRPRERFDALTGIPARWDDALCEMEFDRTCGSGERGLHALHALSGVIVGELERLLVEGHVSTDLAQVYLTMLIVTLFRDDEFGRALLKVDSIILALESRIDTVRLEEIQRVMCASVTRFHGVRPGFETEAFAKMHDAINRCGLYGTARGEPSEVEEPGSTV

Gene
ORF17
Protein
Uncharacterized protein ORF17
Organism
Ostreid herpesvirus 1 (isolate France)
Length
115 amino acids
Mass
12.912 kDa
Sequence
MSYEHAASTSIIFLILSPGGRKCVCFISRVVCSKSMFSTLLSKTLLRFFKSYICLLRSVISPEYFSFNSFNSSRAITISIVEFFCCLLGGIVSCYEVKAELCGIFILLNNDEENQ

Gene
ORF17
Protein
Uncharacterized protein V17
Organism
Sputnik virophage
Length
88 amino acids
Mass
10.604 kDa
Sequence
MDLRLQQKILKYQQVRKYYVEDGYTIDEACKKVKINKTTFYNYRKLLKENNLLEIVETNNNINNILSSEVLNKKKIQSKKTTPKKKYN

Gene
ORF17
Protein
Putative transmembrane protein ORF17
Organism
His1 virus (isolate Australia/Victoria)
Length
79 amino acids
Mass
9.486 kDa
Sequence
MIDSLTTLMIYFFLPVSYLLVGFVIMYYTREAFKKHMLENMVSPMWQNYVFVMILLIWPFFLFLVVTTTILKLFKAVVN