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(-) Description

Title :  CRYSTAL STRUCTURE OF MAIZE CYTOKININ OXIDASE/DEHYDROGENASE 4 (ZMCKO4) IN COMPLEX WITH PHENYLUREA INHIBITOR HETDZ
 
Authors :  D. Kopecny, R. Koncitikova, P. Briozzo
Date :  22 Jan 16  (Deposition) - 27 Jul 16  (Release) - 07 Sep 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.05
Chains :  Asym./Biol. Unit :  A
Keywords :  Flavoenzyme, Cytokinin Degradation, Oxidase/Dehydrogenase, Rossmann Fold, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Nisler, D. Kopecny, R. Koncitikova, M. Zatloukal, V. Bazgier, K. Berka, D. Zalabak, P. Briozzo, M. Strnad, L. Spichal
Novel Thidiazuron-Derived Inhibitors Of Cytokinin Oxidase/Dehydrogenase.
Plant Mol. Biol. V. 92 235 2016
PubMed-ID: 27422623  |  Reference-DOI: 10.1007/S11103-016-0509-0

(-) Compounds

Molecule 1 - CYTOKININ DEHYDROGENASE 4
    Chains: A
    EC Number: 1.5.99.12
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PTYB12
    Expression System Taxid: 469008
    Expression System Variant: STAR
    Expression System Vector Type: PLASMID
    Gene: CKX4
    Organism Common: MAIZE
    Organism Scientific: ZEA MAYS
    Organism Taxid: 4577

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1EDZ1Ligand/Ion1-[2-(2-HYDROXYETHYL)PHENYL]-3-(1,2,3-THIADIAZOL-5-YL)UREA
2FAD1Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:57 , ALA A:95 , ARG A:96 , GLY A:97 , HIS A:98 , GLY A:99 , HIS A:100 , SER A:101 , GLN A:105 , ALA A:106 , THR A:169 , ASP A:170 , TYR A:171 , LEU A:174 , SER A:175 , GLY A:177 , GLY A:178 , SER A:181 , ASN A:182 , GLY A:184 , ILE A:185 , GLY A:234 , ILE A:235 , ILE A:236 , TRP A:389 , TYR A:487 , GLN A:526 , EDZ A:602 , HOH A:736 , HOH A:744 , HOH A:745 , HOH A:790binding site for residue FAD A 601
2AC2SOFTWAREASP A:170 , GLU A:285 , VAL A:370 , TRP A:389 , ASN A:391 , LEU A:423 , TYR A:425 , LEU A:448 , LEU A:452 , TYR A:487 , FAD A:601binding site for residue EDZ A 602

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5HQX)

(-) 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    
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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:460
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eee.hhhhhhhhh............eeee..hhhhhhhhhhhhhhh.....eeee...............eeee..........eee....eeeeeee...hhhhhhhhhhhh..eee.........hhhhhhh......hhhhhhhhhh.eeeeeeee....eeee....hhhhhhhhh......eeeeeeeeeeee...eeeeeeeee.hhhhhhhhhhhhhh........eeeeeee.....eeeeeeeeee..hhhhhhhhhhhhhhhh........eeeeeehhhhhhhhhhhhhhhhhh.........eeeeee..hhhhhhhhh..............eeeeeee.hhh............eeeeeee.......hhhhhhhhhhhhhhhhhhhhhh....eee.....hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5hqx A  38 VGGGRLSVDASDIAEASRDFGGVARAEPMAVFHPRAAGDVAGLVGAAFRSARGFRVSARGHGHSISGQAQAAGGVVVDMSRGRARALPVHSAALGGHYVDVWGGELWVDVLNWTLSHGGLAPRSWTDYLYLSVGGTLSNAGISGQAFHHGPQISNVYELDVVTGKGEVVTCSETENPDLFFGVLGGLGQFGIITRARIALERAPKRVRWIRALYSNFSEFTADQERLISLGSGRRFDYVEGFVVAAESVLYCLEVTKNYDDETAGSVDQDVDTLLGELNFLPGTVFTTDLPYVDFLDRVHKAELKLRAKGMWEVPHPWLNLFVPASRIADFDRGVFRGVLGGRAGAGGPVLIYPMNKHKWDPRSSAVTPDEEVFYLVAFLRSALPGAPESLEALARQNQRILDFCAGTGIGAKQYLPGHKARHEWAEHFGAARWDRFARLKAEFDPRAILAAGQGIFRPP 532
                                    47        57        67        77        87        97       107       117  ||   133       143       153       163       173       183       193       203       213       223       233       243       253       263       273 ||    285      |321       331       341       351       361       371       381       391       401       411  ||   422       432       442       452       462       472       482       492       502       512       522       532
                                                                                                            120|                                                                                                                                                 275|           292|                                                                                            414|                                                                                                                    
                                                                                                             127                                                                                                                                                  278            319                                                                                             416
   Legend:   → Mismatch (orange background)
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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 5HQX)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/TrEMBL
        E3T1W8_MAIZE | E3T1W8: 4o95 4oal 5hhz 5hmr

(-) Related Entries Specified in the PDB File

4o95 4O95 CONTAINS THE SAME ENZYME COMPLEXED WITH CPPU
4oal 4OAL CONTAINS THE SAME ENZYME COMPLEXED WITH CPPU
5hmr 4O95 CONTAINS THE SAME ENZYME COMPLEXED WITH 3FMTDZ