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(-) Description

Title :  THE 1.35 STRUCTURE OF A VIRAL RNASE L ANTAGONIST REVEALS BASIS FOR THE 2'-5'-OLIGOADENYLATE BINDING AND ENZYME ACTIVITY.
 
Authors :  L. Hu, B. V. V. Prasad
Date :  23 Feb 15  (Deposition) - 29 Apr 15  (Release) - 12 Aug 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.10
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Innate Immunity, Rnase L, Oligoadenylate, Rotavirus, Coronavirus, Phosphodiesterase, Viral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. M. Ogden, L. Hu, B. K. Jha, B. Sankaran, S. R. Weiss, R. H. Silverman, J. T. Patton, B. V. Prasad
Structural Basis For 2'-5'-Oligoadenylate Binding And Enzym Activity Of A Viral Rnase L Antagonist.
J. Virol. V. 89 6633 2015
PubMed-ID: 25878106  |  Reference-DOI: 10.1128/JVI.00701-15

(-) Compounds

Molecule 1 - CAPPING ENZYME PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)PLYSS
    Expression System Taxid: 469008
    Fragment: UNP RESIDUES 694-835
    Organism Scientific: ROTAVIRUS A
    Organism Taxid: 28875
    Strain: RRV
    Synonym: CAPPING PROTEIN VP3,VP3

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1A2P1Ligand/IonADENOSINE-2'-5'-DIPHOSPHATE
2SO41Ligand/IonSULFATE ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1A2P1Ligand/IonADENOSINE-2'-5'-DIPHOSPHATE
2SO4-1Ligand/IonSULFATE ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1A2P-1Ligand/IonADENOSINE-2'-5'-DIPHOSPHATE
2SO41Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:718 , THR A:720 , LEU A:758 , ILE A:762 , ARG A:792 , MET A:793 , ILE A:795 , HIS A:797 , THR A:799binding site for residue A2P A 901
2AC2SOFTWAREHIS B:707 , ILE B:708 , TYR B:712binding site for residue SO4 B 901

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4YE2)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4YE2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

Asymmetric Unit
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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:142
                                                                                                                                                                              
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeee.............eeeeeee.hhhhhhhhhhhhhhhhhhhhhh.eeeeeeeeee..eeeee...hhhhhhhhhhhhhhh..ee........eeeee.......eeeeeee.eeeeeeee....eeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ye2 A 694 ADDPNYFIGIKFRHIPYEYDVKIPHLTFGVLFISDNMIPDVVEIMKIMKKELFEMDITTSYTYMLSDGIYVANVSGVLATYFKMYNLFYKSQITFGQSRMFIPHITLSFSNNKTVRIESTRLKISSIYLRKIKGDTVFDMSE 835
                                   703       713       723       733       743       753       763       773       783       793       803       813       823       833  


Chain B from PDB  Type:PROTEIN  Length:141
                                                                                                                                                                             
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee.............eeeeee..hhhhhhhhhhhhhhhhhhhhhh..eeeeeeeee..eeeee...hhhhhhhhhhhhhhh............eeeee.......eeeeee..eeeeeeee....eeeee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ye2 B 695 DDPNYFIGIKFRHIPYEYDVKIPHLTFGVLFISDNMIPDVVEIMKIMKKELFEMDITTSYTYMLSDGIYVANVSGVLATYFKMYNLFYKSQITFGQSRMFIPHITLSFSNNKTVRIESTRLKISSIYLRKIKGDTVFDMSE 835
                                   704       714       724       734       744       754       764       774       784       794       804       814       824       834
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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 4YE2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4YE2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4YE2)

(-) Gene Ontology  (15, 15)

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        B3F2X4_9REOV | B3F2X4: 4rpt

(-) Related Entries Specified in the PDB File

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