ID G9B6K7_9ADEN Unreviewed; 202 AA. AC G9B6K7; DT 22-FEB-2012, integrated into UniProtKB/TrEMBL. DT 22-FEB-2012, sequence version 1. DT 03-OCT-2012, entry version 5. DE RecName: Full=Adenain; DE EC=3.4.22.39; OS South polar skua adenovirus-1. OC Viruses; dsDNA viruses, no RNA stage; Adenoviridae; Siadenovirus; OC unclassified Siadenovirus. OX NCBI_TaxID=886980; RN [1] RP NUCLEOTIDE SEQUENCE. RC STRAIN=T03; RA Song J.-W.; RL Submitted (JUN-2010) to the EMBL/GenBank/DDBJ databases. RN [2] RP NUCLEOTIDE SEQUENCE. RC STRAIN=T03; RX PubMed=22078165; DOI=10.1016/j.virol.2011.10.008; RA Park Y.M., Kim J.H., Gu S.H., Lee S.Y., Lee M.G., Kang Y.K., RA Kang S.H., Kim H.J., Song J.W.; RT "Full genome analysis of a novel adenovirus from the South Polar skua RT (Catharacta maccormicki) in Antarctica."; RL Virology 422:144-150(2012). CC -!- FUNCTION: Thiol protease cleaving specific Gly-Ala peptides in a CC number of viral precursor proteins (terminal, IIIa, VI, VII, VIII, CC IIa and mu) which are required for virion maturation. Also cleaves CC host cells cytoskeletal keratins (By similarity). CC -!- CATALYTIC ACTIVITY: Cleaves proteins of the adenovirus and its CC host cell at two consensus sites: -Yaa-Xaa-Gly-Gly-|-Xaa- and - CC Yaa-Xaa-Gly-Xaa-|-Gly- (in which Yaa is Met, Ile or Leu, and Xaa CC is any amino acid). CC -!- SIMILARITY: Belongs to the peptidase C5 family. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; HM585353; ADP30823.1; -; Genomic_DNA. DR RefSeq; YP_004935940.1; NC_016437.1. DR MEROPS; C05.001; -. DR GeneID; 11467757; -. DR GO; GO:0004197; F:cysteine-type endopeptidase activity; IEA:InterPro. DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW. DR Gene3D; G3DSA:3.40.395.10; Peptidase_C5; 1. DR InterPro; IPR000855; Peptidase_C5. DR Pfam; PF00770; Peptidase_C5; 1. DR PIRSF; PIRSF001218; Protease_ADV; 1. DR PRINTS; PR00703; ADVENDOPTASE. DR ProDom; PD003705; Peptidase_C5; 1. PE 3: Inferred from homology; KW Hydrolase; Late protein; Protease; Thiol protease. SQ SEQUENCE 202 AA; 23215 MW; 5F4D119752D35DE7 CRC64; MGTSDTELKH LCKSLGITNF IGVFDRNFPG FLDTSRVACA IVNTGDFSSG GVHYIAYAFD PNSFKFYMFD PFGWSKKDLL KIYQFQYDRM VKYTALNTPT RCVRLIKSIQ AVQCLCSGAC GLYCVLFLAS FTYYRHSPMG KNPIIDVVDG IPISMLNTPY GTCVTHCNQR KLYDWFYVHS MYFRKHVRRI THNTRINSIQ AH //