Viral attachment to host adhesion receptor

Adhesion receptors are attaching the virus in a reversible manner to target cells or organs. This adhesion is not mandatory for virus entry, and alone do not trigger entry. Nonetheless it enhances significantly infectivity by concentrating the virus in the vicinity of it’s entry receptors, or bringing it to an organ in which are it’s target cells.

In herpesviruses for example, gC makes the primary contact with the host cell surface, binding to heparan sulfate proteoglycans. Binding of gD to the entry receptors induces viral fusion to the host cell membrane and viral penetration .

Matching UniProtKB/Swiss-Prot entries

72 entries grouped by protein (browse by keywords)

All proteins are shown (view only 44 complete proteome entries)

4 entries

Capsid protein VP1 (Coat protein VP1)

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CAPSD_PAVC
Canine parvovirus type 2 (CPV-2)

Capsid protein VP2 (Coat protein VP2)

CAPSD_PAVCB
Canine parvovirus type 2 (isolate Dog/United States/CPV-b/1978) (CPV-2)
CAPSD_PAVCD
Canine parvovirustype 2 (isolate Dog/United States/CPV-d/1988) (CPV-2)
CAPSD_PAVCN
Canine parvovirus type 2 (isolate Dog/United States/CPV-N/1978) (CPV-2)

3 entries

Pre-neck appendage protein (Gene product 12) (gp12) (Late protein GP12) (NP1) (Protein p12)

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FIB12_BPPH2
Bacillus phage phi29 (Bacteriophage phi-29) reference strain

Pre-neck appendage protein (Gene product 12) (gp12) (NP1) (Protein p12)

FIB12_BPB03
Bacillus phage B103 (Bacteriophage B103)
FIB12_BPPZA
Bacillus phage PZA (Bacteriophage PZA)

Preneck appendage protein (Gene product 12) (gp12) (Protein p12)

1 entry

Long-tail fiber protein gp35 (Gene product 35) (gp35)

FIB35_BPT4
Enterobacteria phage T4 (Bacteriophage T4) reference strain

1 entry

Long-tail fiber protein gp36 (Gene product 36) (gp36)

FIB36_BPT4
Enterobacteria phage T4 (Bacteriophage T4) reference strain

1 entry

Long-tail fiber protein gp37 (Gene product 37) (gp37) (Receptor-recognizing protein)

FIB37_BPT4
Enterobacteria phage T4 (Bacteriophage T4) reference strain

1 entry

Tail fiber receptor-binding protein (Major tropism determinant protein)

FIBD_BPBPP
Bordetella phage BPP-1 reference strain

7 entries

Tail fiber protein (Gene product 17) (Gp17) (Tail fiber protein gp17)

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FIBER_BPE15
Salmonella phage epsilon15 reference strain

Tail spike protein (TSP) (Endorhamnosidase) (EC 3.2.1.-) (Gene product 20) (gp20)

FIBER_BPK1F
Enterobacteria phage K1F (Bacteriophage K1F) reference strain

Tail spike protein (TSP) (Endo-N-acetylneuraminidase) (Endo-N) (EC 3.2.1.129) (Endo-alpha-sialidase) (EndoNF) (G102)

FIBER_BPP22
Salmonella phage P22 (Bacteriophage P22) reference strain

Tail spike protein (TSP) (Endo-1,3-alpha-L-rhamnosidase) (EC 3.2.1.-) (Endorhamnosidase) (Gene product 9) (gp9)

FIBER_BPT7
Enterobacteria phage T7 (Bacteriophage T7) reference strain
FIBER_LAMBD
Escherichia phage lambda (Bacteriophage lambda) reference strain

Tail fiber protein (stf) (Gene product 27) (gp27)

FIBER_BPK1E
Escherichia phage K1E (Bacteriophage K1E)

Tail spike protein (TSP) (Endo-N-acetylneuraminidase) (Endo-N) (EC 3.2.1.129) (Endo-alpha-sialidase) (EndoNE)

FIBER_BPT3
Enterobacteria phage T3 (Bacteriophage T3)

1 entry

L-shaped tail fiber protein pb1 (LTF) (EC 3.4.21.-) (Tail protein pb1)

FIBL1_BPT5
Escherichia phage T5 (Enterobacteria phage T5) reference strain

9 entries

Attachment protein G3P (Gene 3 protein) (G3P) (Minor coat protein)

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G3P_BPI22
Enterobacteria phage I2-2 (Bacteriophage I2-2) reference strain
G3P_BPIF1
Enterobacteria phage If1 (Bacteriophage If1) reference strain
G3P_BPIKE
Enterobacteria phage IKe (Bacteriophage IKe) reference strain
G3P_BPM13
Enterobacteria phage M13 (Bacteriophage M13) reference strain
G3P_BPPF1
Pseudomonas phage Pf1 (Bacteriophage Pf1) reference strain
G3P_BPPF3
Pseudomonas phage Pf3 (Bacteriophage Pf3) reference strain
G3P_BPPHL
Xanthomonas phage phiLf (Bacteriophage phi-Lf) reference strain
G3P_BPF1
Enterobacteria phage f1 (Bacteriophage f1)
G3P_BPFD
Enterobacteria phage fd (Bacteriophage fd)

11 entries

Envelope glycoprotein C

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GC_EHV1B
Equine herpesvirus 1 (strain Ab4p) (EHV-1) (Equine abortion virus) reference strain

Envelope glycoprotein C (gC) (Glycoprotein 13)

GC_HHV11
Human herpesvirus 1 (strain 17) (HHV-1) (Human herpes simplex virus 1) reference strain
GC_HHV2H
Human herpesvirus 2 (strain HG52) (HHV-2) (Human herpes simplex virus 2) reference strain
GC_VZVD
Varicella-zoster virus (strain Dumas) (HHV-3) (Human herpesvirus 3) reference strain

Envelope glycoprotein C (gC) (Glycoprotein V) (gpV)

GC_BHV1C
Bovine herpesvirus 1.1 (strain Cooper) (BoHV-1) (Infectious bovine rhinotracheitis virus)

Envelope glycoprotein C homolog (Glycoprotein GIII)

GC_EHV1D
Equine herpesvirus 1 (strain Kentucky D) (EHV-1) (Equine abortion virus)

Envelope glycoprotein C (gC) (Glycoprotein 13)

GC_EHV4
Equine herpesvirus 4 (strain 1942) (EHV-4) (Equine rhinopneumonitis virus)

Envelope glycoprotein C (Glycoprotein 13)

GC_HHV1K
Human herpesvirus 1 (strain KOS) (HHV-1) (Human herpes simplex virus 1)
GC_HHV23
Human herpesvirus 2 (strain 333) (HHV-2) (Human herpes simplex virus 2)
GC_HHV2G
Human herpesvirus 2 (strain G) (HHV-2) (Human herpes simplex virus 2)

Envelope glycoprotein C (Glycoprotein F)

GC_SUHVF
Suid herpesvirus 1 (strain Indiana-Funkhauser / Becker) (SuHV-1) (Pseudorabies virus (strain Indiana-Funkhauser / Becker))

Envelope glycoprotein C homolog (Glycoprotein GIII)

3 entries

Maturation protein A2 (MP) (A2) (Assembly protein) (A protein)

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MATA2_BPMX1
Enterobacteria phage MX1 (Bacteriophage MX1) reference strain
MATA2_BPQBE
Escherichia phage Qbeta (Bacteriophage Q-beta) reference strain

Maturation protein A2 (MP) (A2 protein)

MATA2_BPSP
Enterobacteria phage SP (Bacteriophage SP) reference strain

1 entry

Non-contractile tail sheath (Gene product 65) (Gp65)

NCTSP_BPN4
Enterobacteria phage N4 (Bacteriophage N4) reference strain

1 entry

Tail fiber protein S (Gene product 49) (gp49) (Gene product S) (gpS)

S1_BPMU
Escherichia phage Mu (Bacteriophage Mu) reference strain

1 entry

Tail fiber protein S' (Gene product S') (gpS')

S2_BPMU
Escherichia phage Mu (Bacteriophage Mu) reference strain

3 entries

Fiber protein 1

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SPIK1_ADEG1
Fowl adenovirus A serotype 1 (strain CELO / Phelps) (FAdV-1) (Avian adenovirus gal1 (strain Phelps)) reference strain
SPIK1_ADE40
Human adenovirus F serotype 40 (HAdV-40) (Human adenovirus 40)

Fiber protein 1 (SPIKE)

SPIK1_ADE41
Human adenovirus F serotype 41 (HAdV-41) (Human adenovirus 41)

3 entries

Fiber protein 2

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SPIK2_ADEG1
Fowl adenovirus A serotype 1 (strain CELO / Phelps) (FAdV-1) (Avian adenovirus gal1 (strain Phelps)) reference strain
SPIK2_ADE40
Human adenovirus F serotype 40 (HAdV-40) (Human adenovirus 40)
SPIK2_ADE41
Human adenovirus F serotype 41 (HAdV-41) (Human adenovirus 41)

19 entries

Fiber protein (SPIKE) (Protein IV)

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SPIKE_ADE02
Human adenovirus C serotype 2 (HAdV-2) (Human adenovirus 2) reference strain
SPIKE_ADE05
Human adenovirus C serotype 5 (HAdV-5) (Human adenovirus 5) reference strain
SPIKE_ADE12
Human adenovirus A serotype 12 (HAdV-12) (Human adenovirus 12) reference strain
SPIKE_ADEB3
Bovine adenovirus B serotype 3 (BAdV-3) (Mastadenovirus bos3) reference strain
SPIKE_ADEP3
Porcine adenovirus A serotype 3 (PAdV-3) (Porcine adenovirus 3) reference strain
SPIKE_ADE03
Human adenovirus B serotype 3 (HAdV-3) (Human adenovirus 3)
SPIKE_ADE04
Human adenovirus E serotype 4 (HAdV-4) (Human adenovirus 4)
SPIKE_ADE07
Human adenovirus B serotype 7 (HAdV-7) (Human adenovirus 7)
SPIKE_ADE09
Human adenovirus D serotype 9 (HAdV-9) (Human adenovirus 9)
SPIKE_ADE15
Human adenovirus D serotype 15 (HAdV-15) (Human adenovirus 15)
SPIKE_ADE1A
Human adenovirus B serotype 11 (strain BC34) (HAdV-11) (Human adenovirus 11A (strain BC34))
SPIKE_ADE1H
Human adenovirus D serotype 15/H9 (HAdV-15/H9) (Human adenovirus 15/H9)
SPIKE_ADE1P
Human adenovirus B serotype 11 (strain Slobiski) (HAdV-11) (Human adenovirus 11P (strain Slobiski))
SPIKE_ADE31
Human adenovirus A serotype 31 (HAdV-31) (Human adenovirus 31)
SPIKE_ADECC
Canine adenovirus serotype 1 (strain CLL) (CAdV-1) (Canine adenovirus 1 (strain CLL))
SPIKE_ADECG
Canine adenovirus serotype 1 (strain Glaxo) (CAdV-1) (Canine adenovirus 1 (strain Glaxo))
SPIKE_ADECR
Canine adenovirus serotype 1 (strain RI261) (CAdV-1) (Canine adenovirus 1 (strain RI261))
SPIKE_ADECT
Canine adenovirus serotype 2 (strain Toronto A 26-61) (CAdV-2) (Canine adenovirus 2 (strain Toronto A 26-61))
SPIKE_ADEM1
Murine adenovirus A serotype 1 (MAdV-1) (Murine adenovirus 1)

1 entry

Tail fiber assembly protein U (Gene product 50) (gp50) (Gene product U) (gpU)

U1_BPMU
Escherichia phage Mu (Bacteriophage Mu) reference strain

1 entry

Tail fiber assembly protein U' (Gene product U') (gpU')

U2_BPMU
Escherichia phage Mu (Bacteriophage Mu) reference strain