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(-) Description

Title :  CRYSTAL STRUCTURE OF BACTERIAL ADHESIN FADA L76A 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 :  2.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Antiparallel Helix-Loop-Helix, Leucine Chain, Cell Adhesin, L76A Mutant, 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
    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

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

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

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

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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
                                    31        41        51        61        71        81        91       101       111       121      
         Q5I6B0_FUSNU    22 AASLVGELQALDAEYQNLANQEEARFNEERAQADAARQALAQNEQVYNELSQRAQRLQAEANTRFYKSQYQELASKYEDALKKLEAEMEQQKAVISDFEKIQALRA 127
               SCOP domains ---------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------- Transcript
                 3etz A   4 AASLVGELQALDAEYQNLANQEEARFNEERAQADAARQALAQNEQVYNELSQRAQRLQAEANTRFYKSQYQEAASKYEDALKKLEAEMEQQKAVISDFEKIQALRA 109
                                    13        23        33        43        53        63        73        83        93       103      


Chain B from PDB  Type:PROTEIN  Length:115
 aligned with Q5I6B0_FUSNU | Q5I6B0 from UniProtKB/TrEMBL  Length:129

    Alignment length:115
                                                                                                                                     129       
                                    31        41        51        61        71        81        91       101       111       121       | -     
         Q5I6B0_FUSNU    22 AASLVGELQALDAEYQNLANQEEARFNEERAQADAARQALAQNEQVYNELSQRAQRLQAEANTRFYKSQYQELASKYEDALKKLEAEMEQQKAVISDFEKIQALRAGN-------   -
               SCOP domains ------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------- Transcript
                 3etz B   4 AASLVGELQALDAEYQNLANQEEARFNEERAQADAARQALAQNEQVYNELSQRAQRLQAEANTRFYKSQYQEAASKYEDALKKLEAEMEQQKAVISDFEKIQALRAGNLEHHHHH 118
                                    13        23        33        43        53        63        73        83        93       103       113
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 Classification and Annotation

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 Related Entries

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        Q5I6B0_FUSNU | Q5I6B0: 2gl2 3etw 3etx 3ety

(-) Related Entries Specified in the PDB File

3etw CRYSTAL STRUCTURE OF BACTERIAL ADHESIN FADA
3etx CRYSTAL STRUCTURE OF BACTERIAL ADHESIN FADA L14A MUTANT (FORM I)
3ety CRYSTAL STRUCTURE OF BACTERIAL ADHESIN FADA L14A MUTANT (FORM II)