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(-) Description

Title :  STRUCTURE OF THE ORF273 PROTEIN FROM THE ACIDIANUS TWO-TAILED VIRUS
 
Authors :  C. Felisberto-Rodrigues, M. Ortiz-Lombardia
Date :  26 Apr 12  (Deposition) - 24 Oct 12  (Release) - 24 Oct 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.15
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Viral Protein, Archaeal Virus, Extremophiles, Bicaudavirus, Hyper-Thermostability (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Felisberto-Rodrigues, S. Blangy, A. Goulet, G. Vestergaard, C. Cambillau, R. A. Garrett, M. Ortiz-Lombardia
Crystal Structure Of Atv(Orf273), A New Fold For A Thermo- And Acido-Stable Protein From The Acidianus Two-Tailed Virus.
Plos One V. 7E45847 2012
PubMed-ID: 23056221  |  Reference-DOI: 10.1371/JOURNAL.PONE.0045847

(-) Compounds

Molecule 1 - STRUCTURAL PROTEIN ORF273
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Variant: T7 EXPRESS IQ PLYSS
    Expression System Vector: PDEST14
    Expression System Vector Type: PLASMID
    Organism Scientific: ACIDIANUS TWO-TAILED VIRUS
    Organism Taxid: 315953

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric/Biological Unit (2, 5)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2SO43Ligand/IonSULFATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:55 , ASN A:56 , PHE A:57 , TYR A:58 , ALA A:70 , SER A:71BINDING SITE FOR RESIDUE GOL A1271
2AC2SOFTWARELYS A:118 , GLU A:122 , ILE A:128 , GLU A:131 , PHE A:191 , HIS B:219 , ASN B:225 , PHE B:228BINDING SITE FOR RESIDUE GOL A1272
3AC3SOFTWAREARG A:215 , SER B:112 , ILE B:113 , SER B:114 , TYR B:210 , HOH B:2034BINDING SITE FOR RESIDUE SO4 B1270
4AC4SOFTWAREPHE B:57 , TYR B:58 , SER B:71BINDING SITE FOR RESIDUE SO4 B1271
5AC5SOFTWARESER A:112 , ILE A:113 , SER A:114 , LEU A:214 , HOH A:2063 , HOH A:2067 , ARG B:215BINDING SITE FOR RESIDUE SO4 A1273

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:250 -A:263
2B:250 -B:263

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4ART)

(-) 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:237
 aligned with Y273_ATV | Q3V4T6 from UniProtKB/Swiss-Prot  Length:273

    Alignment length:249
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261         
             Y273_ATV    22 IDATNDEEKLADIVENEIEKEIRKSKTRKCKTIENFYYYILRDGKIYPASDYDIEVEKGKRSANDIYAFVETDVTRDFDEFLFDIDYGLPSISDILKFYLEKAGFRIANEVPTPNLKYYIHAVVEFGEDRPQYLAVNIYDIDSLARALRIPQIVEQKLGNKPRTITADEFNDIERIVAEEQPILAGYTYDEALRIPYHYYVDHNNSFKDDALKIAHAYLQLFPTPYQVCYEWKARWFNKIDCLKLERLK 270
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhh--------....eeeee....eeehhhhhhhhhh...hhh.eeeeeeeeee.hhhhhhhhhhhh..hhhhhhhhhhhhh..ee..........eeeeeeee.----..eeeeeeeehhhhhhhhhhhhhhhhhhh....eehhhhhhhhhhhhhhh.......hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh...eeeeeee....eeeehhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4art A  22 IDATNDEEKLADIVENEIEKEIRK--------IENFYYYILRDGKIYPASDYDIEVEKGKRSANDIYAFVETDVTRDFDEFLFDIDYGLPSISDILKFYLEKAGFRIANEVPTPNLKYYIHAVVEF----PQYLAVNIYDIDSLARALRIPQIVEQKLGNKPRTITADEFNDIERIVAEEQPILAGYTYDEALRIPYHYYVDHNNSFKDDALKIAHAYLQLFPTPYQVCYEWKARWFNKIDCLKLERLK 270
                                    31        41   |     -  |     61        71        81        91       101       111       121       131       141     |   -|      161       171       181       191       201       211       221       231       241       251       261         
                                                  45       54                                                                                          147  152                                                                                                                      


Chain B from PDB  Type:PROTEIN  Length:231
 aligned with Y273_ATV | Q3V4T6 from UniProtKB/Swiss-Prot  Length:273

    Alignment length:246
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263      
             Y273_ATV    24 ATNDEEKLADIVENEIEKEIRKSKTRKCKTIENFYYYILRDGKIYPASDYDIEVEKGKRSANDIYAFVETDVTRDFDEFLFDIDYGLPSISDILKFYLEKAGFRIANEVPTPNLKYYIHAVVEFGEDRPQYLAVNIYDIDSLARALRIPQIVEQKLGNKPRTITADEFNDIERIVAEEQPILAGYTYDEALRIPYHYYVDHNNSFKDDALKIAHAYLQLFPTPYQVCYEWKARWFNKIDCLKLERL 269
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhh-----------...eeeee....eeehhhhhhhhhh...hhh.eeeeeeeeee.hhhhhhhhhhhh..hhhhhhhhhhhhh..ee..........eeeeeeee.----..eeeeeeeehhhhhhhhhhhhhhhhhhh....eehhhhhhhhhhhhhhh.......hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh...eeeeeeee..eeeeehhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4art B  24 ATNDEEKLADIVENEIEKEI-----------ENFYYYILRDGKIYPASDYDIEVEKGKRSANDIYAFVETDVTRDFDEFLFDIDYGLPSISDILKFYLEKAGFRIANEVPTPNLKYYIHAVVEF----PQYLAVNIYDIDSLARALRIPQIVEQKLGNKPRTITADEFNDIERIVAEEQPILAGYTYDEALRIPYHYYVDHNNSFKDDALKIAHAYLQLFPTPYQVCYEWKARWFNKIDCLKLERL 269
                                    33        43         - |      63        73        83        93       103       113       123       133       143   |   153       163       173       183       193       203       213       223       233       243       253       263      
                                              43          55                                                                                         147  152
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  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 4ART)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Y273_ATV | Q3V4T6)
cellular component
    GO:0019012    virion    The complete fully infectious extracellular virus particle.

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 Related Entries

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        Y273_ATV | Q3V4T6: 4ats

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