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(-) Description

Title :  FE(II)/(ALPHA)KETOGLUTARATE-DEPENDENT DIOXYGENASE ASQJ IN COMPLEX WITH DEMETHYLATED CYCLOPEPTIN
 
Authors :  M. Groll, A. Braeuer
Date :  20 Aug 15  (Deposition) - 25 Nov 15  (Release) - 27 Jan 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Antibiotics, Biosynthesis, Alkaloids, Viridicatin, Desaturase, Epoxidase, Fragmentation, Demethylated Cyclopeptin, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Brauer, P. Beck, L. Hintermann, M. Groll
Structure Of The Dioxygenase Asqj: Mechanistic Insights Int A One-Pot Multistep Quinolone Antibiotic Biosynthesis.
Angew. Chem. Int. Ed. Engl. V. 55 422 2016
PubMed-ID: 26553478  |  Reference-DOI: 10.1002/ANIE.201507835

(-) Compounds

Molecule 1 - PHYTANOYL-COA DIOXYGENASE FAMILY PROTEIN (AFU_ORTHOLOGUE AFUA_8G00230)
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28B(+)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: AN9227.2, ANIA_09227
    Organism Scientific: ASPERGILLUS NIDULANS FGSC A4
    Organism Taxid: 227321
    Synonym: ASQJ

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (3, 3)
No.NameCountTypeFull Name
158L1Ligand/IonDEMETHYLATED CYCLOPEPTIN
2AKG1Ligand/Ion2-OXOGLUTARIC ACID
3NI1Ligand/IonNICKEL (II) ION
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
158L2Ligand/IonDEMETHYLATED CYCLOPEPTIN
2AKG2Ligand/Ion2-OXOGLUTARIC ACID
3NI-1Ligand/IonNICKEL (II) ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:134 , ASP A:136 , HIS A:211 , AKG A:402 , HOH A:519binding site for residue NI A 401
2AC2SOFTWAREMET A:122 , GLN A:131 , HIS A:134 , ASP A:136 , THR A:172 , HIS A:211 , GLY A:213 , ARG A:223 , LEU A:225 , NI A:401 , 58L A:403 , HOH A:519 , HOH A:554binding site for residue AKG A 402
3AC3SOFTWAREASN A:70 , VAL A:72 , LEU A:73 , LEU A:79 , MET A:118 , GLN A:131 , HIS A:134 , ASP A:136 , MET A:137 , PHE A:139 , AKG A:402 , HOH A:508 , HOH A:559 , HOH A:568 , HOH A:694binding site for residue 58L A 403

(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

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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)
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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:288
                                                                                                                                                                                                                                                                                                                                
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....eee...hhhhhhhhhhhhheeeee...hhhhhhhhhhhhhhhhhh...................eeee......hhhhhhh...hhhhhhhhhhhhh....eeeeeeeeeee................hhhhhhh.......eeeeeee...........ee..hhhhh......hhhhhee.......eeeee....ee..........eeeeeeeeee............hhhhhhhhhhhhhhhh.....................hhhhhh........ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5dax A   8 KSQIPRLSAINDLHKIWPTVEEHGAAIIESFLSLDIVRRLNEEVDPFVKIEPIPAAKTKDHPNHVLSTTTRLVNVLAPISKAYREDVLNSKVLHRICSDAFHVYGDYWVLMGAVMELAPSNPAQPLHRDMRFSHPIVEYLKPDAPATSINFLVALSPFTAENGATHVILGSHKWQNLSNVSMDATVRALMNPGDALLITDSTIHCGGAETTGTETRRLLTITMGISQLTPLESNLAVPRPVIESLTPLAQRLLGWASQRSAAPRDIGLLTIRGNSIEKTMNLKAEQPL 295
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (2, 2)

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 Related Entries

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

UniProtKB/Swiss-Prot
        ASQJ_EMENI | Q5AR53: 5dap 5daq 5dav 5daw

(-) Related Entries Specified in the PDB File

5dap FE(II)/(ALPHA)KETOGLUTARATE-DEPENDENT DIOXYGENASE ASQJ