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(-) Description

Title :  ATOMIC STRUCTURE OF BACTERIOPHAGE HS1 TAIL NEEDLE KNOB
 
Authors :  A. Bhardwaj, G. Cingolani
Date :  15 Apr 13  (Deposition) - 28 Aug 13  (Release) - 28 Aug 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.10
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Jelly-Roll Topology, Viral Protein, Cell Membrane Penetration, Viral Infection (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. C. Leavitt, L. Gogokhia, E. B. Gilcrease, A. Bhardwaj, G. Cingolani S. R. Casjens
The Tip Of The Tail Needle Affects The Rate Of Dna Delivery By Bacteriophage P22.
Plos One V. 8 70936 2013
PubMed-ID: 23951045  |  Reference-DOI: 10.1371/JOURNAL.PONE.0070936

(-) Compounds

Molecule 1 - HS1 KNOB DOMAIN
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: UNIDENTIFIED PHAGE
    Organism Taxid: 38018

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric/Biological Unit (2, 4)
No.NameCountTypeFull Name
1GLU3Mod. Amino AcidGLUTAMIC ACID
2PO41Ligand/IonPHOSPHATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:181 , LYS A:235 , LYS A:312 , ILE A:314 , HOH A:761 , HOH A:762 , HOH A:763 , PHE C:282 , SER C:283 , VAL C:284 , ASP C:285 , PHE C:289 , LEU C:290BINDING SITE FOR RESIDUE GLU A 401
2AC2SOFTWARESER A:266 , ARG A:267 , ASN A:268 , HOH A:632 , SER B:266 , ARG B:267 , ASN B:268 , SER C:266 , ARG C:267 , ASN C:268BINDING SITE FOR RESIDUE PO4 A 402
3AC3SOFTWAREPHE A:282 , SER A:283 , VAL A:284 , ASP A:285 , PHE A:289 , LEU A:290 , GLU B:181 , LYS B:235 , LYS B:312 , ILE B:314 , HOH B:750 , HOH B:751 , HOH B:752BINDING SITE FOR RESIDUE GLU B 401
4AC4SOFTWAREPHE B:282 , SER B:283 , ASP B:285 , PHE B:289 , LEU B:290 , GLU C:181 , LYS C:235 , LYS C:312 , ILE C:314 , HOH C:737 , HOH C:738 , HOH C:739BINDING SITE FOR RESIDUE GLU C 401

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4K6B)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Ala A:213 -Pro A:214
2Ala B:213 -Pro B:214
3Ala C:213 -Pro C:214

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4K6B)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4K6B)

(-) Exons   (0, 0)

(no "Exon" information available for 4K6B)

(-) 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:155
                                                                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhh...eeeeeeeeeeeee....eehhhhhh............ee....ee........eeeeeeeeee.......eeeeeee.....eeeeeee........eeeeeee.....hhhhhhh..eeeeee...eeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4k6b A 164 GSSRISALEYATTRKKSEVVYSGVSVTIPTAPTNLVSLLKTLTPSSGTLAPFFDTVNNKMVVFNENKTLFFKLSIVGTWPSGTANRSMQLTFSGSVPDTLVSSRNSATTTDNILLATFFSVDKDGFLATNGSTLTIQSNGAAFTATTIKIIAEQE 401
                                   173       183       193       203       213       223       233       243       253       263       273       283       293       303       313   ||
                                                                                                                                                                                   317|
                                                                                                                                                                                    401


Chain B from PDB  Type:PROTEIN  Length:157
                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhh...eeeeeeeeeeeee....eehhhhhh............ee....ee........eeeeeeeeee.......eeeeeee.....eeeeeee........eeeeeee.....hhhhhhh..eeeeee...eeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4k6b B 162 EFGSSRISALEYATTRKKSEVVYSGVSVTIPTAPTNLVSLLKTLTPSSGTLAPFFDTVNNKMVVFNENKTLFFKLSIVGTWPSGTANRSMQLTFSGSVPDTLVSSRNSATTTDNILLATFFSVDKDGFLATNGSTLTIQSNGAAFTATTIKIIAEQE 401
                                   171       181       191       201       211       221       231       241       251       261       271       281       291       301       311     ||
                                                                                                                                                                                     317|
                                                                                                                                                                                      401


Chain C from PDB  Type:PROTEIN  Length:154
                                                                                                                                                                                          
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh...eeeeeeeeeeeee....eehhhhhh............ee....ee........eeeeeeeeee.......eeeeeee.....eeeeeee........eeeeeee.....hhhhhhh..eeeeee...eeeeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4k6b C 165 SSRISALEYATTRKKSEVVYSGVSVTIPTAPTNLVSLLKTLTPSSGTLAPFFDTVNNKMVVFNENKTLFFKLSIVGTWPSGTANRSMQLTFSGSVPDTLVSSRNSATTTDNILLATFFSVDKDGFLATNGSTLTIQSNGAAFTATTIKIIAEQE 401
                                   174       184       194       204       214       224       234       244       254       264       274       284       294       304       314  ||
                                                                                                                                                                                  317|
                                                                                                                                                                                   401
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 4K6B)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4K6B)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4K6B)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 4K6B)

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  Cis Peptide Bonds
    Ala A:213 - Pro A:214   [ RasMol ]  
    Ala B:213 - Pro B:214   [ RasMol ]  
    Ala C:213 - Pro C:214   [ RasMol ]  
 

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 Related Entries

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

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(-) Related Entries Specified in the PDB File

3fxf OLD WITHDRAWN ENTRY OF SAME PROTEIN
3rwn HOMOLOG