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(-) Description

Title :  CRYSTAL STRUCTURE OF SHAFT PILIN SPAA FROM LACTOBACILLUS RHAMNOSUS GG - E269A/D295N DOUBLE MUTANT
 
Authors :  P. Chaurasia, S. Pratap, I. Von Ossowski, A. Palva, V. Krishnan
Date :  01 Apr 16  (Deposition) - 20 Jul 16  (Release) - 20 Jul 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.99
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Keywords :  Pilin, Spaa, Probiotic, Isopeptide, Spacba Pili, Adhesin, Cell Adhesion (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. Chaurasia, S. Pratap, I. Von Ossowski, A. Palva, V. Krishnan
New Insights About Pilus Formation In Gut-Adapted Lactobacillus Rhamnosus Gg From The Crystal Structure Of Th Spaa Backbone-Pilin Subunit
Sci Rep V. 6 28664 2016
PubMed-ID: 27349405  |  Reference-DOI: 10.1038/SREP28664

(-) Compounds

Molecule 1 - CELL SURFACE PROTEIN SPAA
    Atcc: 53103
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)/PLYSS
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 35-302
    Gene: LRHM_0426
    Mutation: YES
    Organism Scientific: LACTOBACILLUS RHAMNOSUS GG
    Organism Taxid: 568703
    Strain: GG

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit : ABC
Biological Unit 1 (1x): A  
Biological Unit 2 (1x):  B 
Biological Unit 3 (1x):   C

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 5J4M)

(-) Sites  (0, 0)

(no "Site" information available for 5J4M)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5J4M)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Leu A:156 -Pro A:157
2Leu B:156 -Pro B:157
3Leu C:156 -Pro C:157

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5J4M)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5J4M)

(-) Exons   (0, 0)

(no "Exon" information available for 5J4M)

(-) 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:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee.ee.....................ee....eeeeeehhhhhhhhhhhh........eeeeee.....eeeeeee.eee.....eee.eeeeeeee..........eeee..........eee.........eeeeeeeee..........eeeee.....eeeee............eehhhhhh.eeeeehhhhh..ee.....eeeeeee.....eeeeeeee..........eeee....eeeeee....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5j4m A  39 TTQNVVLTKYGFDKDVTAIDRATDQIWTGDGAKPLQGVDFTIYNVTANYWASPKDYKGSFDSAPVAATGTTNDKGQLTQALPIQSKDASGKTRAAVYLFHETNPRAGYNTSADFWLTLPAKAAADGNVYVYPKNVQKTTYERTFVKKDAETKEVLEGAGFKISNSDGKFLKLTDKDGQSVSIGEGFIDVLANNYRLTWVAESDATVFTSDKSGKFGLNGFADNTTTYTAVATNVPDGYDAAANTDFKADNSSSDILNAPSGILP 302
                                    48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298    


Chain B from PDB  Type:PROTEIN  Length:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee.eee..........................eeeeeehhhhhhhhhhhh........eeeeee.....eeeeeee.eee.....eee.eeeeeeee..........eeee.........eeee..eee....eeeeeeeee..........eeeee.....eeeee............eehhhhhh.eeeeehhhhh..ee.....eeeeeee.....eeeeeeee....ee....eeee....eeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5j4m B  39 TTQNVVLTKYGFDKDVTAIDRATDQIWTGDGAKPLQGVDFTIYNVTANYWASPKDYKGSFDSAPVAATGTTNDKGQLTQALPIQSKDASGKTRAAVYLFHETNPRAGYNTSADFWLTLPAKAAADGNVYVYPKNVQKTTYERTFVKKDAETKEVLEGAGFKISNSDGKFLKLTDKDGQSVSIGEGFIDVLANNYRLTWVAESDATVFTSDKSGKFGLNGFADNTTTYTAVATNVPDGYDAAANTDFKADNSSSDILNAPSGILP 302
                                    48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298    


Chain C from PDB  Type:PROTEIN  Length:257
                                                                                                                                                                                                                                                                                                 
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee.eee...................eeeeeehhhhhhhhhhhh........eeeeee.....eeeeeee.eee.....eee.eeeeeeee..........eeee..........eee..eee....eeeeeeeee..........eeeee.....eeeee............eehhhhhh.eeeeehhhhh..ee.....eeeeeee.....eeeeeeee....ee....eeee....eeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5j4m C  39 TTQNVVLTKYGFDRATDQIWTGDGAKPLQGVDFTIYNVTANYWASPKDYKGSFDSAPVAATGTTNDKGQLTQALPIQSKDASGKTRAAVYLFHETNPRAGYNTSADFWLTLPAKAAADGNVYVYPKNVQKTTYERTFVKKDAETKEVLEGAGFKISNSDGKFLKLTDKDGQSVSIGEGFIDVLANNYRLTWVAESDATVFTSDKSGKFGLNGFADNTTTYTAVATNVPDGYDAAANTDFKADNSSSDILNAPSGILP 302
                                    48  ||    65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       
                                       51|                                                                                                                                                                                                                                                   
                                        59
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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 5J4M)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5J4M)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5J4M)

(-) Gene Ontology  (2, 2)

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  Cis Peptide Bonds
    Leu A:156 - Pro A:157   [ RasMol ]  
    Leu B:156 - Pro B:157   [ RasMol ]  
    Leu C:156 - Pro C:157   [ RasMol ]  
 
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 Related Entries

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

UniProtKB/TrEMBL
        C7T9P4_LACRG | C7T9P4: 5f44 5faa 5fgr 5fgs 5fie 5hbb 5hdl 5hts

(-) Related Entries Specified in the PDB File

5f44 5F44 CONTAINS WT PROTEIN.
5faa 5FAA CONTAINS C-TERMINAL DOMAIN OF WT PROTEIN IN I422 SPACE GROUP
5fgr 5FGR CONTAINS C-TERMINAL DOMAIN OF WT PROTEIN WITH YB IONS
5fgs 5FGS CONTAINS C-TERMINAL DOMAIN OF WT PROTEIN WITH ZN IONS
5fie 5FIE CONTAINS N-TERMINAL DOMAIN OF THE SAME PROTEIN.
5hbb 5HBB CONTAINS E139A MUTANT OF THE SAME PROTEIN.
5hdl 5HDL CONTAINS E269A MUTANT OF THE SAME PROTEIN.
5hts 5HTS CONTAINS D295N MUTANT OF THE SAME PROTEIN.