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(-) Description

Title :  CRYSTAL STRUCTURE OF BACTERIOPHAGE FR CAPSIDS AT 3.5 ANGSTROMS RESOLUTION
 
Authors :  L. Liljas, K. Valegard, M. Bundule
Date :  16 Aug 94  (Deposition) - 03 Apr 96  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.50
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A,B,C  (60x)
Keywords :  Coat Protein (Viral), Icosahedral Virus (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Liljas, K. Fridborg, K. Valegard, M. Bundule, P. Pumpens
Crystal Structure Of Bacteriophage Fr Capsids At 3. 5 A Resolution.
J. Mol. Biol. V. 244 279 1994
PubMed-ID: 7966339  |  Reference-DOI: 10.1006/JMBI.1994.1729
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - BACTERIOPHAGE FR CAPSID
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: ENTEROBACTERIA PHAGE FR
    Organism Taxid: 12017

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit : ABC
Biological Unit 1 (60x): ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1FRS)

(-) Sites  (0, 0)

(no "Site" information available for 1FRS)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1FRS)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Leu B:77 -Pro B:78

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1FRS)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1FRS)

(-) Exons   (0, 0)

(no "Exon" information available for 1FRS)

(-) Sequences/Alignments

Asymmetric 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:129
 aligned with CAPSD_BPFR | P03614 from UniProtKB/Swiss-Prot  Length:130

    Alignment length:129
                                    11        21        31        41        51        61        71        81        91       101       111       121         
           CAPSD_BPFR     2 ASNFEEFVLVDNGGTGDVKVAPSNFANGVAEWISSNSRSQAYKVTCSVRQSSANNRKYTVKVEVPKVATQVQGGVELPVAAWRSYMNMELTIPVFATNDDCALIVKALQGTFKTGNPIATAIAANSGIY 130
               SCOP domains d1frsa_ A: fr coat protein                                                                                                        SCOP domains
               CATH domains 1frsA00 A:1-129 MS2 Viral Coat Protein                                                                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee.......eeeeeee.hhh.eeee....hhh..eeeeeee.....eeeeeeeeeeeeeeeeee..eeeeeeeeeeeeeeeeeee....hhhhhhhhhhhhhhh....hhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1frs A   1 ASNFEEFVLVDNGGTGDVKVAPSNFANGVAEWISSNSRSQAYKVTCSVRQSSANNRKYTVKVEVPKVATQVQGGVELPVAAWRSYMNMELTIPVFATNDDCALIVKALQGTFKTGNPIATAIAANSGIY 129
                                    10        20        30        40        50        60        70        80        90       100       110       120         


Chain B from PDB  Type:PROTEIN  Length:129
 aligned with CAPSD_BPFR | P03614 from UniProtKB/Swiss-Prot  Length:130

    Alignment length:129
                                    11        21        31        41        51        61        71        81        91       101       111       121         
           CAPSD_BPFR     2 ASNFEEFVLVDNGGTGDVKVAPSNFANGVAEWISSNSRSQAYKVTCSVRQSSANNRKYTVKVEVPKVATQVQGGVELPVAAWRSYMNMELTIPVFATNDDCALIVKALQGTFKTGNPIATAIAANSGIY 130
               SCOP domains d1frsb_ B: fr coat protein                                                                                                        SCOP domains
               CATH domains 1frsB00 B:1-129 MS2 Viral Coat Protein                                                                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee.......eeeeeee.hhh.eeee.........eeeeeeee....eeeeeeeeeee.............hhh.eeeeeeeeeee....hhhhhhhhhhhhhhh....hhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1frs B   1 ASNFEEFVLVDNGGTGDVKVAPSNFANGVAEWISSNSRSQAYKVTCSVRQSSANNRKYTVKVEVPKVATQVQGGVELPVAAWRSYMNMELTIPVFATNDDCALIVKALQGTFKTGNPIATAIAANSGIY 129
                                    10        20        30        40        50        60        70        80        90       100       110       120         


Chain C from PDB  Type:PROTEIN  Length:129
 aligned with CAPSD_BPFR | P03614 from UniProtKB/Swiss-Prot  Length:130

    Alignment length:129
                                    11        21        31        41        51        61        71        81        91       101       111       121         
           CAPSD_BPFR     2 ASNFEEFVLVDNGGTGDVKVAPSNFANGVAEWISSNSRSQAYKVTCSVRQSSANNRKYTVKVEVPKVATQVQGGVELPVAAWRSYMNMELTIPVFATNDDCALIVKALQGTFKTGNPIATAIAANSGIY 130
               SCOP domains d1frsc_ C: fr coat protein                                                                                                        SCOP domains
               CATH domains 1frsC00 C:1-129 MS2 Viral Coat Protein                                                                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee.......eeeeeeee....eeeee...hhh..eeeeeeee....eeeeeeeeeeeeeeeeee..eeeeeeeeeeeeeeeeeee....hhhhhhhhhhhhhhh....hhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1frs C   1 ASNFEEFVLVDNGGTGDVKVAPSNFANGVAEWISSNSRSQAYKVTCSVRQSSANNRKYTVKVEVPKVATQVQGGVELPVAAWRSYMNMELTIPVFATNDDCALIVKALQGTFKTGNPIATAIAANSGIY 129
                                    10        20        30        40        50        60        70        80        90       100       110       120
   Legend:   → Mismatch (orange background)
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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  (1, 3)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 3)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1FRS)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C   (CAPSD_BPFR | P03614)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0005198    structural molecule activity    The action of a molecule that contributes to the structural integrity of a complex or its assembly within or outside a cell.
cellular component
    GO:0039617    T=3 icosahedral viral capsid    The protein coat that surrounds the infective nucleic acid in some virus particles where the subunits (capsomeres) are arranged to form an icosahedron with T=3 symmetry. The T=3 capsid is composed of 12 pentameric and 20 hexameric capsomeres.
    GO:0019028    viral capsid    The protein coat that surrounds the infective nucleic acid in some virus particles. It comprises numerous regularly arranged subunits, or capsomeres.
    GO:0019012    virion    The complete fully infectious extracellular virus particle.

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    Leu B:77 - Pro B:78   [ RasMol ]  
 
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 Related Entries

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

UniProtKB/Swiss-Prot
        CAPSD_BPFR | P03614: 1fr5

(-) Related Entries Specified in the PDB File

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