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ADE02:PRO
Contents
Species (Taxon ID) | Human adenovirus C serotype 2 (HAdV-2) (Human adenovirus 2). (10515) | |
Gene Name(s) | No Information Provided. | |
Protein Name(s) | Protease
Adenain Adenovirus protease AVP Adenovirus proteinase Endoprotease | |
External Links | ||
UniProt | P03252 | |
EMBL | J01917 | |
PIR | A03823 | |
RefSeq | AP_000176.1 NP_040526.1 | |
PDB | 1AVP 1NLN 4EKF 4PID 4PIE | |
PDBsum | 1AVP 1NLN 4EKF 4PID 4PIE | |
ProteinModelPortal | P03252 | |
SMR | P03252 | |
MEROPS | C05.001 | |
GeneID | 2652998 | |
EvolutionaryTrace | P03252 | |
Proteomes | UP000008167 | |
GO | GO:0042025 GO:0019012 GO:0004197 GO:0008234 GO:0003677 | |
Gene3D | 3.40.395.10 | |
InterPro | IPR000855 | |
Pfam | PF00770 | |
PIRSF | PIRSF001218 | |
PRINTS | PR00703 | |
ProDom | PD003705 |
Annotations
Qualifier | GO ID | GO term name | Reference | ECO ID | ECO term name | with/from | Aspect | Extension | Notes | Status |
---|---|---|---|---|---|---|---|---|---|---|
GO:0008234 |
cysteine-type peptidase activity |
ECO:0000314 |
F |
As seen in figure 5, AVP activity exhibited a complex sensitivity to carboxamidomethylation as a function of pH. One cysteine had a pKa of about 4.3. The most likely candidate for the low pKa is the conserved residue Cys122. Since five of the eight cysteines of AVP are buried in the interior of the molecule, the most likely candidate to be alkylated was one of the three cysteines found on the surface. Cys199 is only found in human adenovirus serotypes 2 and 5; it is located in a region of the molecule distant from either the pVIc binding site or the active site groove. Furthermore, mutation of Cys199 to Ser199 had no effect on enzyme activity (Brown and Mangel, unpublished). In the AVP–pVIc complex, Cys104 forms a disulfide bond with Cys10 of pVIc. Thus, there is now considerable evidence that Cys122 is the active site nucleophile of human adenovirus serotype 2 proteinase; this amino acid residue is conserved in all adenovirus serotypes. |
complete | |||||
enables |
GO:0008234 |
cysteine-type peptidase activity |
ECO:0000314 |
direct assay evidence used in manual assertion |
F |
Seeded From UniProt |
complete | |||
enables |
GO:0004197 |
cysteine-type endopeptidase activity |
ECO:0000256 |
match to sequence model evidence used in automatic assertion |
F |
Seeded From UniProt |
complete | |||
GO:0097282 |
immunoglobulin-mediated neutralization |
ECO:0000314 |
P |
fig 4 shows neutralization |
complete | |||||
involved_in |
GO:0006508 |
proteolysis |
ECO:0000256 |
match to sequence model evidence used in automatic assertion |
P |
Seeded From UniProt |
complete | |||
part_of |
GO:0019012 |
virion |
ECO:0000256 |
match to sequence model evidence used in automatic assertion |
UniRule:UR000523799 |
C |
Seeded From UniProt |
complete | ||
enables |
GO:0003677 |
DNA binding |
ECO:0000256 |
match to sequence model evidence used in automatic assertion |
UniRule:UR000523799 |
F |
Seeded From UniProt |
complete | ||
enables |
GO:0004197 |
cysteine-type endopeptidase activity |
ECO:0000256 |
match to sequence model evidence used in automatic assertion |
UniRule:UR000523799 |
F |
Seeded From UniProt |
complete | ||
enables |
GO:0008234 |
cysteine-type peptidase activity |
ECO:0000256 |
match to sequence model evidence used in automatic assertion |
UniRule:UR000523799 |
F |
Seeded From UniProt |
complete | ||
part_of |
GO:0042025 |
host cell nucleus |
ECO:0000256 |
match to sequence model evidence used in automatic assertion |
UniRule:UR000523799 |
C |
Seeded From UniProt |
complete | ||
part_of |
GO:0019012 |
virion |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
C |
Seeded From UniProt |
complete | |||
enables |
GO:0008233 |
peptidase activity |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
F |
Seeded From UniProt |
complete | |||
involved_in |
GO:0006508 |
proteolysis |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
P |
Seeded From UniProt |
complete | |||
enables |
GO:0016787 |
hydrolase activity |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
F |
Seeded From UniProt |
complete | |||
enables |
GO:0008234 |
cysteine-type peptidase activity |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
F |
Seeded From UniProt |
complete | |||
enables |
GO:0003677 |
DNA binding |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
F |
Seeded From UniProt |
complete | |||
part_of |
GO:0042025 |
host cell nucleus |
ECO:0000322 |
imported manually asserted information used in automatic assertion |
C |
Seeded From UniProt |
complete | |||
Notes
References
See Help:References for how to manage references in GONUTS.
- ↑ 1.0 1.1 McGrath, WJ et al. (2003) Crystallographic structure at 1.6-A resolution of the human adenovirus proteinase in a covalent complex with its 11-amino-acid peptide cofactor: insights on a new fold. Biochim. Biophys. Acta 1648 1-11 PubMed GONUTS page
- ↑ Qiu, H et al. (2012) Serotype-specific neutralizing antibody epitopes of human adenovirus type 3 (HAdV-3) and HAdV-7 reside in multiple hexon hypervariable regions. J. Virol. 86 7964-75 PubMed GONUTS page