Reviewed
Homo Sapiens (Human) [TaxID: 9606]
L5
Fiber protein (SPIKE) (Protein IV)
Human Adenovirus C Serotype 5 (HAdV-5) (Human Adenovirus 5)
Viruses> DsDNA Viruses> No RNA Stage> Adenoviridae> Mastadenovirus> Human Mastadenovirus C> Human Adenovirus C Serotype 5 (HAdV-5) (Human Adenovirus 5)
Various pathway(s) in which protein is involved
Not Available
Not Available
MKRARPSEDTFNPVYPYDTETGPPTVPFLTPPFVSPNGFQESPPGVLSLRLSEPLVTSNGMLALKMGNGLSLDEAGNLTSQNVTTVSPPLKKTKSNINLE
ISAPLTVTSEALTVAAAAPLMVAGNTLTMQSQAPLTVHDSKLSIATQGPLTVSEGKLALQTSGPLTTTDSSTLTITASPPLTTATGSLGIDLKEPIYTQN
GKLGLKYGAPLHVTDDLNTLTVATGPGVTINNTSLQTKVTGALGFDSQGNMQLNVAGGLRIDSQNRRLILDVSYPFDAQNQLNLRLGQGPLFINSAHNLD
INYNKGLYLFTASNNSKKLEVNLSTAKGLMFDATAIAINAGDGLEFGSPNAPNTNPLKTKIGHGLEFDSNKAMVPKLGTGLSFDSTGAITVGNKNNDKLT
LWTTPAPSPNCRLNAEKDAKLTLVLTKCGSQILATVSVLAVKGSLAPISGTVQSAHLIIRFDENGVLLNNSFLDPEYWNFRNGDLTEGTAYTNAVGFMPN
LSAYPKSHGKTAKSNIVSQVYLNGDKTKPVTLTITLNGTQETGDTTPSAYSMSFSWDWSGHNYINEIFATSSYTFSYIAQE
ISAPLTVTSEALTVAAAAPLMVAGNTLTMQSQAPLTVHDSKLSIATQGPLTVSEGKLALQTSGPLTTTDSSTLTITASPPLTTATGSLGIDLKEPIYTQN
GKLGLKYGAPLHVTDDLNTLTVATGPGVTINNTSLQTKVTGALGFDSQGNMQLNVAGGLRIDSQNRRLILDVSYPFDAQNQLNLRLGQGPLFINSAHNLD
INYNKGLYLFTASNNSKKLEVNLSTAKGLMFDATAIAINAGDGLEFGSPNAPNTNPLKTKIGHGLEFDSNKAMVPKLGTGLSFDSTGAITVGNKNNDKLT
LWTTPAPSPNCRLNAEKDAKLTLVLTKCGSQILATVSVLAVKGSLAPISGTVQSAHLIIRFDENGVLLNNSFLDPEYWNFRNGDLTEGTAYTNAVGFMPN
LSAYPKSHGKTAKSNIVSQVYLNGDKTKPVTLTITLNGTQETGDTTPSAYSMSFSWDWSGHNYINEIFATSSYTFSYIAQE
581
Not Available
Not Available
01-10-1989
Evidence at protein level
| Amino Acid | Count | % Frequency | Amino Acid | Count | % Frequency |
|---|---|---|---|---|---|
| Alanine (A) | Leucine (L) | ||||
| Arginine (R) | Lysine (K) | ||||
| Asparagine (N) | Methionine (M) | ||||
| Aspartic Acid (D) | Phenylalanine (F) | ||||
| Cysteine (C) | Proline (P) | ||||
| Glutamine (Q) | Serine (S) | ||||
| Glutamic Acid (E) | Threonine (T) | ||||
| Glycine (G) | Tryptophan (W) | ||||
| Histidine (H) | Tyrosine (Y) | ||||
| Isoleucine (I) | Valine (V) |
| % Number of Residues in Helices | % Number of Residues in Strands | % Number of Residues in Coils |
|---|---|---|
Forms spikes that protrude from each vertex of the icosahedral capsid. Interacts with host coxsackievirus and adenovirus receptor CXADR located at the cell tight junctions to provide virion initial attachment to target cell. The fiber protein binds to CXADR with a higher affinity than CXADR binds to itself, thereby blocking the cell-cell adhesion function of CXADR dimers and leading to local disruption of the tight junction. Fiber protein present on neo-synthesized particles may thus disrupt the junctional integrity in order to facilitate further neighboring cells infection. Fiber proteins are shed during virus entry, when virus is still at the cell surface. Fiber shedding is dependent on viral CXADR drifting motion and subsequent binding to immobile integrins. Heparan sulfate might also play a role in virus binding (By similarity).
Not Available
Virion . Host nucleus . Note=Anchored to the pentons, protrudes from the virion surface. Present in 36 copies per virion (By similarity). .
Not Available
Not Available
X-ray crystallography (2)
Not Available
Protein couldn't be modeled using I-Tasser and Raptor X because of length constraints of the software.
Not Available
- Million Molecules
Best 20 Hit molecules
Not Available