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Cap

Gene
CAP
Protein
Adenylyl cyclase-associated protein
Organism
Hydra viridissima
Length
481 amino acids
Function
May have a regulatory bifunctional role.
Similarity
Belongs to the CAP family.
Mass
53.144 kDa
Sequence
MEQLVSRLEAVTNRLEAVASRGGGSTIKAAVDDDPAWFDDFKVFNAKFLSGFVNDTIALGGELEQMGKFVNEAFHCHLVLMEVAARHNRPSQTDLEGLLKPLSEAISKVQDFREKNRSSKQFNHLSAISEGLPFLGWVGVAPKPVLYIQQMEESAQFYTNKLLKEFRESDPKQANWATSFIQLLKGFAAYVKDHHQAGLMWNKEKSAATPAALAVSAHKPPVPPPPSGFAPPPPPPIQAPTVTHAVTGSHSSEDSRSQLFAQLSKGSEVTAGLKKVTDDMKTHKNPELRNQPPLKSSALDPRPYTPPNLKKFSAPVSKPAKKPALFQLQNKKWVIENQDGNTNLEISECNDKQTVYMYKCHASKVHINGKVNSIILDSCEKCVIEFTDVISTFEFTNCKACKVQIDGFAPTISIEKTDGAQVFINPKCLESQIVTAKSSEMNICVMKPDGDLTEYPLPEQFKTVWNPATSKFITTTMDLNL

Gene
cap
Protein
Adenylyl cyclase-associated protein
Organism
Dictyostelium discoideum
Length
464 amino acids
Function
May have a regulatory bifunctional role. Binds G-actin and PIP2. Involved in microfilament reorganization near the plasma membrane in a PIP2-regulated manner.
Similarity
Belongs to the CAP family.
Mass
49.641 kDa
Sequence
MSEATIVELLKRLDQATTRLEAVEKSIASGVASSSSSSSPSSGAAGPSSASVKEFQNLVDQHITPFVALSKKLAPEVGNQVEQLVKAIDAEKALINTASQSKKPSQETLLELIKPLNNFAAEVGKIRDSNRSSKFFNNLSAISESIGFLSWVVVEPTPGPHVAEMRGSAEFYTNRILKEFKGVNQDQVDWVSNYVNFLKDLEKYIKQYHTTGLTWNPKGGDAKSATPAPASSAPAAPVAPAVSSTPVESKKGPGLGAVFGELSKGDGVTSGLKKVTNDMKSKNFTDKSSVVKAADTKVAKVDAPSRPAVFALQGNKWSIEYQVNNKEIVIAEPDSRQTVYIFQCVNSLVQIKGKVNAITLDGCKKTSIVFENAISSCEVVNCNGVEIQVTGRVPSIAIDKTSGCQIYLSKDSLETEIVSSKSSEMNVLIPGATENDDLVELAIPEQYKTSVKGNKLHTESTSHI

Gene
Cap
Protein
Probable capsid protein
Organism
Pigeon circovirus
Length
273 amino acids
Function
Self-assembles to form the virion icosahedral capsid with a T=1 symmetry. This very small capsid (17 - 22 nm in diameter) allows the virus to be very stable in the environment and resistant to some disinfectants, including detergents. Essential for the initial attachment to heparan sulfate moities and chondroitin sulfate B of the host cell surface proteoglycans. After attachment, the virus is endocytosed and traffics to the nucleus. The capsid protein binds and transports the viral genome and Rep across the nuclear envelope (By similarity).
Similarity
Belongs to the circoviridae capsid protein family.
Mass
31.96 kDa
Sequence
MRRRRFRRRRAPIRRRRIRRRRTRLSRNIRGHRRSSRIYYFRLRRKDKITLTQATNDFKFGTGIFTFKLADVLTVGLNAPTLKVPFEDYQIALVKVEMRPLGVDITTWKGFGHTVPMYDARLKTFQGQVDLGDDPLMDFDGARKWDLRKGFKRLIRPRPQLTIADLATANQSAATWFSGRNQWIPLQVSGNSLFPQKVNHYGLAFSYLQPQPDPMYYECEVTFYVKFRQFAWTTLNVPPTPNIEGMELMHICNGDCNQCFADALDPDSAVDSE

Gene
Cap
Protein
Probable capsid protein
Organism
Goose circovirus
Length
250 amino acids
Function
Self-assembles to form the virion icosahedral capsid with a T=1 symmetry. This very small capsid (17 - 22 nm in diameter) allows the virus to be very stable in the environment and resistant to some disinfectants, including detergents. Essential for the initial attachment to heparan sulfate moities and chondroitin sulfate B of the host cell surface proteoglycans. After attachment, the virus is endocytosed and traffics to the nucleus. The capsid protein binds and transports the viral genome and Rep across the nuclear envelope (By similarity).
Similarity
Belongs to the circoviridae capsid protein family.
Mass
29.046 kDa
Sequence
MPLYRARPRSLYSRRRRATNRRRRYRRRRLHIGRIRSKYTIFNVKQTQNISFTFFGTGSPDKNKWQAMSLEAVQSSGTSPKPGINLRFAVFGDRLPGTGNQYHYPFDYYMIRMVKVELRPAFNPFQRVRTQGSTYIDKEGNITTTTSGGEWNVDPYAAMSSRKTWSPHRYHKRVFVPKPTIQQGGTGTNIWSTWYTPGGRQLWLNSIQDNVVFYGMGMSLRQAEDTAAPLTVEATITYYIRFGQWTGLSP

Gene
Cap
Protein
Probable capsid protein
Organism
Canary circovirus
Length
250 amino acids
Function
Self-assembles to form the virion icosahedral capsid with a T=1 symmetry. This very small capsid (17 - 22 nm in diameter) allows the virus to be very stable in the environment and resistant to some disinfectants, including detergents. Essential for the initial attachment to heparan sulfate moities and chondroitin sulfate B of the host cell surface proteoglycans. After attachment, the virus is endocytosed and traffics to the nucleus. The capsid protein binds and transports the viral genome and Rep across the nuclear envelope (By similarity).
Similarity
Belongs to the circoviridae capsid protein family.
Mass
29.994 kDa
Sequence
MWLTFNQVARRRRPLAPRRRRWRRRYWXRRRRIPANRRGHRTNRVYRFRFVREFGQVLQKGTGGSQLSFGTDGINIILDDFLDWGTINWRLPFEDYRIRLAKVEMRPLNESWEEWKGFGHNVPIQDNHLEDFFKKTRLDADPLANWDGARKWDLRKGFKRLFKPRPQLSVTDTDAANVTAALWLNNPKSLWIPIMKKSDQNLPSSGTRVKHYGLAFSWPEPTPNQMDYQVKVTIYCEFRQMNLTHLATPK

Gene
Cap
Protein
Capsid protein
Organism
Beak and feather disease virus
Length
247 amino acids
Function
Self-assembles to form the virion icosahedral capsid with a T=1 symmetry. This very small capsid (17 - 22 nm in diameter) allows the virus to be very stable in the environment and resistant to some disinfectants, including detergents. Essential for the initial attachment to heparan sulfate moities and chondroitin sulfate B of the host cell surface proteoglycans. After attachment, the virus is endocytosed and traffics to the nucleus. The capsid protein binds and transports the viral genome and Rep across the nuclear envelope.
Similarity
Belongs to the circoviridae capsid protein family.
Mass
28.942 kDa
Sequence
MWGTSNCACAKFQIRRRYARPYRRRHIRRYRRRRRHFRRRRFTTNRVYTLRLTRQFQFKIQKQTTSVGNLIFNADYITFALDDFLQAVPNPHALNFEDYRIKLAKMEMRPTGGHYTVQSNGFGHTAVIQDSRITKFKTTADQTQDPLAPFDGAKKWFVSRGFKRLLRPKPQITIEDLTTANQSAALWLNSARTGWIPLQGGPNSAGTKVRHYGIAFSFPQPEQTITYVTKLTLYVQFRQFAPNNPST

Gene
Cap
Protein
Capsid protein
Organism
Porcine circovirus 2
Length
233 amino acids
Function
Self-assembles to form the virion icosahedral capsid with a T=1 symmetry. This very small capsid (17 - 22 nm in diameter) allows the virus to be very stable in the environment and resistant to some disinfectants, including detergents. Essential for the initial attachment to heparan sulfate moities and chondroitin sulfate B of the host cell surface proteoglycans. After attachment, the virus is internalized in a clathrin-, caveolae- and dynamin-independent, actin and Rho-GTPase-mediated pathway and traffics to the nucleus. The capsid protein binds and transports the viral genome and Rep across the nuclear envelope (By similarity).
Similarity
Belongs to the circoviridae capsid protein family.
Mass
27.897 kDa
Sequence
MTYPRRRYRRRRHRPRSHLGQILRRRPWLVHPRHRYRWRRKNGIFNTRLSRTFGYTVKATTVRTPSWAVDMMRFNIDDFVPPGGGTNKISIPFEYYRIRKVKVEFWPCSPITQGDRGVGSTAVILDDNFVTKATALTYDPYVNYSSRHTIPQPFSYHSRYFTPKPVLDSTIDYFQPNNKRTQLWLRLQTSRNVDHVGLGTAFENSIYDQDYNIRVTMYVQFREFNLKDPPLKP

Gene
Cap
Protein
Capsid protein
Organism
Porcine circovirus 1 (isolate China)
Length
230 amino acids
Function
Self-assembles to form the virion icosahedral capsid with a T=1 symmetry. This very small capsid (17-22 nm in diameter) allows the virus to be very stable in the environment and resistant to some disinfectants, including detergents. Essential for the initial attachment to heparan sulfate moities and chondroitin sulfate B of the host cell surface proteoglycans. After attachment, the virus is endocytosed and traffics to the nucleus. The capsid protein binds and transports the viral genome and Rep across the nuclear envelope.
Similarity
Belongs to the circoviridae capsid protein family.
Mass
27.479 kDa
Sequence
MTWPRRRYRRRRTRPRSHLGNILRRRPYLAHPAFRNRYRWRRKTGIFNSRLSTELVLTIKGGYSQPSWNVNYLKFNIGQFLPPSGGTNPLPLPFQYYRIRKAKYEFYPRDPITSNERGVGSTVVILDANFVTPSTNLAYDPYINYSSRHTIRQPFTYHSRYFTPKPELDQTIDWFHPNNKRNQLWLHLNTHTNVEHTGLGYALQNAATAQNYVVRLTIYVQFREFILKDP

Gene
Cap
Protein
Capsid protein
Organism
Human associated cyclovirus 1 (isolate Homo sapiens/Pakistan/PK5510/2007)
Length
219 amino acids
Function
Self-assembles to form the virion icosahedral capsid with a T=1 symmetry. This very small capsid (17-22 nm in diameter) allows the virus to be very stable in the environment and resistant to some disinfectants, including detergents. Essential for the initial attachment to heparan sulfate moities and chondroitin sulfate B of the host cell surface proteoglycans. After attachment, the virus is endocytosed and traffics to the nucleus. The capsid protein binds and transports the viral genome and Rep across the nuclear envelope.
Similarity
Belongs to the circoviridae capsid protein family.
Mass
25.006 kDa
Sequence
MPFSRRRRVVRRRKPVRRLRRRRRRFFKRAGRGSFRVKLTRFVSITQDISKTTQFSFEITPSDFTEFATLADAFEAVRFTRAKVTVLPQQNVSNNSTSLIPAYCMFPWHKELPTVATFNGFLSIDRAKCFRGTQVGIQHYVPSTLDSIQTKGAAGYEVQSVQTKYKPTIQISGGASTVVLYTGALGMQALSDAPENAQAHYNIKIDMWCTFINQTSFNK