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(-) Description

Title :  STRUCTURAL VIEW AND SUBSTRATE SPECIFICITY OF PAPAIN-LIKE PROTEASE FROM AVIAN INFECTIOUS BRONCHITIS VIRUS
 
Authors :  L. Kong, N. Shaw, L. Yan, Z. Lou, Z. Rao
Date :  27 Nov 14  (Deposition) - 28 Jan 15  (Release) - 01 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.15
Chains :  Asym./Biol. Unit :  A
Keywords :  Plpro, De-Ubiquitination, Ibv, Coronavirus, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Kong, N. Shaw, L. Yan, Z. Lou, Z. Rao
Structural View And Substrate Specificity Of Papain-Like Protease From Avian Infectious Bronchitis Virus.
J. Biol. Chem. V. 290 7160 2015
PubMed-ID: 25609249  |  Reference-DOI: 10.1074/JBC.M114.628636

(-) Compounds

Molecule 1 - NONSTRUCTURAL PROTEIN 3
    Chains: A
    EC Number: 3.4.22.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 1174-1483
    Gene: REP, 1A-1B
    Organism Common: IBV
    Organism Scientific: AVIAN INFECTIOUS BRONCHITIS VIRUS
    Organism Taxid: 11122
    Strain: BEAUDETTE
    Synonym: PAPAIN-LIKE PROTEINASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1MSE1Mod. Amino AcidSELENOMETHIONINE
2ZN1Ligand/IonZINC ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:180 , CYS A:182 , CYS A:214 , CYS A:217binding site for residue ZN A 400

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4X2Z)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Thr A:303 -Ser A:304

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4X2Z)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4X2Z)

(-) Exons   (0, 0)

(no "Exon" information available for 4X2Z)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:301
                                                                                                                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee......eeeee....hhhhhh..........hhhhh....eee....hhhhhhhhh.hhhhhhhhhhhh.....eeee..eeee.....hhhhhhhhhhhhhh.....hhhhhhhhhhhh..hhhhhhhhhhhh........hhhhhhhhhhh.........eeeeeeee..eeeeeeeehhhhheeee...hhhhhheeeee......eeeeeeeeeeeeeeeeee....eeee......eeeeeee....eeeeeee..eee...........eeeeeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4x2z A   4 QKTIYLTEDGVKYRSIVLKPGDSLGQFGQVYAKNKIVFTADDVEDKEILYVPTTDKSILEYYGLDAQKYVIYLQTLAQKWNVQYRDNFLILEWRDGNCWISSAIVLLQAAKIRFKGFLTEAWAKLLGGDPTDFVAWCYASCTAKVGDFSDANWLLANLAEHFDADYTNAFLKKRVSCNCGIKSYELRGLEACIQPVRATNLLHFKTQYSNCPTCGANNTDEVIEASLPYLLLFATDGPATVDCDEDAVGTVVFVGSTNSGHCYTQAAGQAFDNLAKDRKFGKKSPYITAmYTRFAFKNETS 304
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303 
                                                                                                                                                                                                                                                                                                                           293-MSE
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4X2Z)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4X2Z)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4X2Z)

(-) Gene Ontology  (36, 36)

Asymmetric/Biological Unit(hide GO term definitions)

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    Thr A:303 - Ser A:304   [ RasMol ]  
 

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        R1AB_IBVB | P0C6Y1: 3ejf 3eke 5bz0

(-) Related Entries Specified in the PDB File

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