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(-) Description

Title :  FREE STATE OF NI-QUERCETINASE
 
Authors :  J. -H. Jeoung, D. Nianios, S. Fetzner, H. Dobbek
Date :  26 Oct 15  (Deposition) - 01 Jun 16  (Release) - 01 Jun 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Oxidoreductase, Dioxygenase, Nickel, Quercetin, Streptomyces, Ni- Quuercetinase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Jeoung, D. Nianios, S. Fetzner, H. Dobbek
Quercetin 2, 4-Dioxygenase Activates Dioxygen In A Side-On O2 -Ni Complex.
Angew. Chem. Int. Ed. Engl. V. 55 3281 2016
PubMed-ID: 26846734  |  Reference-DOI: 10.1002/ANIE.201510741

(-) Compounds

Molecule 1 - QUERCETINASE QUED
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PET23A
    Expression System Vector Type: PLASMID
    Gene: QUED
    Organism Scientific: STREPTOMYCES SP. FLA
    Organism Taxid: 375060

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 6)

Asymmetric/Biological Unit (3, 6)
No.NameCountTypeFull Name
1DMS1Ligand/IonDIMETHYL SULFOXIDE
2NI2Ligand/IonNICKEL (II) ION
3NO33Ligand/IonNITRATE ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:69 , HIS A:71 , GLU A:76 , HIS A:115 , HOH A:2063 , HOH A:2064BINDING SITE FOR RESIDUE NI A 500
2AC2SOFTWAREHIS B:69 , HIS B:71 , GLU B:76 , HIS B:115 , HOH B:2082 , HOH B:2083BINDING SITE FOR RESIDUE NI B 500
3AC3SOFTWARETHR A:136 , PHE A:137 , TYR A:172BINDING SITE FOR RESIDUE NO3 A1193
4AC4SOFTWAREARG A:190 , LEU B:35 , ILE B:66 , PHE B:141 , PHE B:176 , HOH B:2049 , HOH B:2184BINDING SITE FOR RESIDUE NO3 B1186
5AC5SOFTWARETYR A:79 , ILE A:80 , GLY A:104 , HOH A:2072 , HOH A:2126 , THR B:81 , GLN B:82 , GLN B:125BINDING SITE FOR RESIDUE NO3 A1194
6AC6SOFTWAREALA B:130 , VAL B:174 , HOH B:2065 , HOH B:2083 , HOH B:2087BINDING SITE FOR RESIDUE DMS B1187

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5FLH)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5FLH)

(-) 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:190
                                                                                                                                                                                                                              
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....................eee.....eeeee..eeeeeeehhhhh.....eeeeee....eeeeee....eeeeeeee..eeeeee.....eeeeee....eeee....eeeeee....eeeeeeeee..ee..hhhhhhheee..............hhhhhhhhhh..ee................ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5flh A   3 IEYATRHRARSFIPPEPGKPYFIEKGLGDRAHLFGDLITIYAGGEQTENTFNFFTCEGPKGEVIPAHSHADTYEVFYITQGAVRLFVEDLEGEQHEKLLTPGDFGFVPKNCVHAYRMERHHSQVVGVAAGPGGTFERFFESLGTPAEELGLPVRPFVPEPEKFRTVPEQYDVRFRPDHQWHTGSIEGRKL 192
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192


Chain B from PDB  Type:PROTEIN  Length:183
                                                                                                                                                                                                                       
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....................eee.....eeeee..eeeeeeehhhhh.....eeeeee....eeeeee....eeeeeeee..eeeeee.....eeeeee....eeee.....eeeee....eeeeeeeee..ee..hhhhhhheee............hhhhhhhhhhhh..ee......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5flh B   3 IEYATRHRARSFIPPEPGKPYFIEKGLGDRAHLFGDLITIYAGGEQTENTFNFFTCEGPKGEVIPAHSHADTYEVFYITQGAVRLFVEDLEGEQHEKLLTPGDFGFVPKNCVHAYRMERHHSQVVGVAAGPGGTFERFFESLGTPAEELGLPVRPFVPEPEKFRTVPEQYDVRFRPDHQWHTG 185
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182
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  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 5FLH)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 5FLH)

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  5flh
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 Related Entries

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

UniProtKB/TrEMBL
        A2VA43_9ACTN | A2VA43: 5fli 5flj

(-) Related Entries Specified in the PDB File

5fle HIGH RESOLUTION NI,FE-CODH-320 MV WITH CN STATE
5fli ENZYME-SUBSTRATE COMPLEX OF NI-QUERCETINASE
5flj ENZYME-SUBSTRATE-DIOXYGEN COMPLEX OF NI-QUERCETINASE