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(-) Description

Title :  CRYSTAL STRUCTURE OF BACTERIAL ADHESIN FADA L14A MUTANT
 
Authors :  S. Nithianantham, M. Xu, N. Wu, M. Shoham, Y. W. Han
Date :  08 Oct 08  (Deposition) - 02 Dec 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Keywords :  Antiparallel Helix-Loop-Helix, Fada L14A Mutant, Cell Adhesin, Cell Adhesion (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Nithianantham, M. Xu, M. Yamada, A. Ikegami, M. Shoham, Y. W. Han
Crystal Structure Of Fada Adhesin From Fusobacterium Nucleatum Reveals A Novel Oligomerization Motif, The Leucine Chain.
J. Biol. Chem. V. 284 3865 2009
PubMed-ID: 18996848  |  Reference-DOI: 10.1074/JBC.M805503200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ADHESIN A
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21(B)
    Expression System Strain: BL21
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: FADA
    Mutation: YES
    Organism Scientific: FUSOBACTERIUM NUCLEATUM
    Organism Taxid: 851

 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 3ETX)

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3ETX)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

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   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:106
 aligned with Q5I6B0_FUSNU | Q5I6B0 from UniProtKB/TrEMBL  Length:129

    Alignment length:106
                                    32        42        52        62        72        82        92       102       112       122      
         Q5I6B0_FUSNU    23 ASLVGELQALDAEYQNLANQEEARFNEERAQADAARQALAQNEQVYNELSQRAQRLQAEANTRFYKSQYQELASKYEDALKKLEAEMEQQKAVISDFEKIQALRAG 128
               SCOP domains ---------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------- Transcript
                 3etx A   5 ASLVGELQAADAEYQNLANQEEARFNEERAQADAARQALAQNEQVYNELSQRAQRLQAEANTRFYKSQYQELASKYEDALKKLEAEMEQQKAVISDFEKIQALRAG 110
                                    14        24        34        44        54        64        74        84        94       104      


Chain B from PDB  Type:PROTEIN  Length:107
 aligned with Q5I6B0_FUSNU | Q5I6B0 from UniProtKB/TrEMBL  Length:129

    Alignment length:107
                                    32        42        52        62        72        82        92       102       112       122       
         Q5I6B0_FUSNU    23 ASLVGELQALDAEYQNLANQEEARFNEERAQADAARQALAQNEQVYNELSQRAQRLQAEANTRFYKSQYQELASKYEDALKKLEAEMEQQKAVISDFEKIQALRAGN 129
               SCOP domains ----------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------- Transcript
                 3etx B   5 ASLVGELQAADAEYQNLANQEEARFNEERAQADAARQALAQNEQVYNELSQRAQRLQAEANTRFYKSQYQELASKYEDALKKLEAEMEQQKAVISDFEKIQALRAGN 111
                                    14        24        34        44        54        64        74        84        94       104       


Chain C from PDB  Type:PROTEIN  Length:106
 aligned with Q5I6B0_FUSNU | Q5I6B0 from UniProtKB/TrEMBL  Length:129

    Alignment length:106
                                    32        42        52        62        72        82        92       102       112       122      
         Q5I6B0_FUSNU    23 ASLVGELQALDAEYQNLANQEEARFNEERAQADAARQALAQNEQVYNELSQRAQRLQAEANTRFYKSQYQELASKYEDALKKLEAEMEQQKAVISDFEKIQALRAG 128
               SCOP domains ---------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------- Transcript
                 3etx C   5 ASLVGELQAADAEYQNLANQEEARFNEERAQADAARQALAQNEQVYNELSQRAQRLQAEANTRFYKSQYQELASKYEDALKKLEAEMEQQKAVISDFEKIQALRAG 110
                                    14        24        34        44        54        64        74        84        94       104
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 Classification and Annotation

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(-) Pfam Domains  (0, 0)

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(-) Related Entries Specified in the PDB File

3etw CRYSTAL STRUCTURE OF BACTERIAL ADHESIN FADA
3ety CRYSTAL STRUCTURE OF BACTERIAL ADHESIN FADA L14A MUTANT
3etz CRYSTAL STRUCTURE OF BACTERIAL ADHESIN FADA L76A MUTANT