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(-) Description

Title :  H. SALINARUM DODECIN E45A MUTANT
 
Authors :  M. Grininger, H. Staudt, P. Johansson, J. Wachtveitl, D. Oesterhelt
Date :  01 Jul 08  (Deposition) - 17 Feb 09  (Release) - 22 Dec 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.65
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (12x)
Keywords :  Flavoprotein, Flavin, Archaea, Dodecin, Riboflavin, Lumichrome (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Grininger, H. Staudt, P. Johansson, J. Wachtveitl, D. Oesterhelt
Dodecin Is The Key Player In Flavin Homeostasis Of Archaea.
J. Biol. Chem. V. 284 13068 2009
PubMed-ID: 19224924  |  Reference-DOI: 10.1074/JBC.M808063200

(-) Compounds

Molecule 1 - DODECIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 1-65
    Mutation: YES
    Organism Scientific: HALOBACTERIUM SALINARUM R1
    Organism Taxid: 478009
    Other Details: GERMAN COLLECTION OF MICROORGANISMS (DSM 671)

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (12x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 8)

Asymmetric Unit (3, 8)
No.NameCountTypeFull Name
1CL3Ligand/IonCHLORIDE ION
2NA4Ligand/IonSODIUM ION
3RBF1Ligand/IonRIBOFLAVIN
Biological Unit 1 (1, 12)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2NA-1Ligand/IonSODIUM ION
3RBF12Ligand/IonRIBOFLAVIN

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:3 , VAL A:35 , TRP A:36 , VAL A:44 , ALA A:45 , ALA A:48 , GLN A:55 , NA A:1066 , HOH A:2046 , HOH A:2069BINDING SITE FOR RESIDUE RBF A1064
2AC2SOFTWAREGLU A:14 , HOH A:2020 , HOH A:2025 , HOH A:2027 , HOH A:2033 , HOH A:2056BINDING SITE FOR RESIDUE NA A1065
3AC3SOFTWAREASP A:41 , HOH A:2046BINDING SITE FOR RESIDUE NA A1071
4AC4SOFTWAREVAL A:35 , ALA A:45 , ILE A:46 , GLY A:47 , ALA A:48 , RBF A:1064BINDING SITE FOR RESIDUE NA A1066
5AC5SOFTWARECL A:1068 , CL A:1069 , HOH A:2065BINDING SITE FOR RESIDUE NA A1067
6AC6SOFTWAREGLN A:59 , NA A:1067 , HOH A:2032BINDING SITE FOR RESIDUE CL A1068
7AC7SOFTWARENA A:1067 , HOH A:2007BINDING SITE FOR RESIDUE CL A1069
8AC8SOFTWARESER A:15 , THR A:17 , HOH A:2023BINDING SITE FOR RESIDUE CL A1070

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2VX9)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2VX9)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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:63
 aligned with DODEC_HALS3 | B0R5M0 from UniProtKB/Swiss-Prot  Length:68

    Alignment length:63
                                    11        21        31        41        51        61   
           DODEC_HALS3    2 VFKKVLLTGTSEESFTAAADDAIDRAEDTLDNVVWAEVVDQGVEIGAVEERTYQTEVQVAFEL 64
               SCOP domains d2vx9a_ A: automated matches                                    SCOP domains
               CATH domains 2vx9A00 A:2-64 Flavin-binding protein dodecin                   CATH domains
               Pfam domains --------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeeee..hhhhhhhhhhhhhhhhh..eeeeeeeeeeee.......eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------- Transcript
                  2vx9 A  2 VFKKVLLTGTSEESFTAAADDAIDRAEDTLDNVVWAEVVDQGVAIGAVEERTYQTEVQVAFEL 64
                                    11        21        31        41        51        61
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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  (1, 1)

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

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2VX9)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A   (DODEC_HALS3 | B0R5M0)
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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  2vx9
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 Related Entries

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

UniProtKB/Swiss-Prot
        DODEC_HALS3 | B0R5M0: 1mog 2cc6 2cc7 2cc8 2cc9 2ccb 2ccc 2cie 2cif 2cjc 2vkf 2vkg 4b2h 4b2j 4b2k 4b2m

(-) Related Entries Specified in the PDB File

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