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(-) Description

Title :  CRYSTAL STRUCTURE OF CURCUMINOID SYNTHASE CUS FROM ORYZA SATIVA
 
Authors :  K. Miyazono, J. Um, F. L. Imai, Y. Katsuyama, Y. Ohnishi, S. Horinouchi, M. Tanokura
Date :  19 Aug 10  (Deposition) - 20 Oct 10  (Release) - 26 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Type Iii Polyketide Synthases, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Miyazono, J. Um, F. L. Imai, Y. Katsuyama, Y. Ohnishi, S. Horinouchi M. Tanokura
Crystal Structure Of Curcuminoid Synthase Cus From Oryza Sativa
Proteins V. 79 669 2011
PubMed-ID: 21117241  |  Reference-DOI: 10.1002/PROT.22888

(-) Compounds

Molecule 1 - OS07G0271500 PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET26B
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 17-400
    Gene: OJ1001_C01.122, OSJNBB0002J01.6, OS07G0271500
    Organism Common: JAPANESE RICE
    Organism Scientific: ORYZA SATIVA
    Organism Taxid: 39947
    Strain: SUBSP. JAPONICA
    Synonym: CUS, CURCUMINOID SYNTHASE, CHALCONE SYNTHASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 3OIT)

(-) Sites  (0, 0)

(no "Site" information available for 3OIT)

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:40 -A:215

(-) Cis Peptide Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1Val A:147 -Pro A:148
2Gly A:387 -Met A:388
3Val B:147 -Pro B:148
4Asp B:303 -Gly B:304
5Gly B:387 -Met B:388

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3OIT)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3OIT)

(-) Exons   (0, 0)

(no "Exon" information available for 3OIT)

(-) 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:367
 aligned with CUS_ORYSJ | Q8LIL0 from UniProtKB/Swiss-Prot  Length:402

    Alignment length:383
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396   
            CUS_ORYSJ    17 MRRSQRADGLAAVLAIGTANPPNCVTQEEFPDFYFRVTNSDHLTALKDKFKRICQEMGVQRRYLHHTEEMLSAHPEFVDRDAPSLDARLDIAADAVPELAAEAAKKAIAEWGRPAADITHLVVTTNSGAHVPGVDFRLVPLLGLRPSVRRTMLHLNGCFAGCAALRLAKDLAENSRGARVLVVAAELTLMYFTGPDEGCFRTLLVQGLFGDGAAAVIVGADADDVERPLFEIVSAAQTIIPESDHALNMRFTERRLDGVLGRQVPGLIGDNVERCLLDMFGPLLGGDGGGGWNDLFWAVHPGSSTIMDQVDAALGLEPGKLAASRRVLSDYGNMSGATVIFALDELRRQRKEAAAAGEWPELGVMMAFGPGMTVDAMLLHATS 399
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeeeee...eeee..hhhhhhhhhh....hhhhhhhhhhhhhh....eeee..hhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh.eeeeee....ee.hhhhhhhhhhh.....eeeeee.hhhhhhhhhhhhhhhhhhh....eeeeeeeehhhhh........hhhhhhhhhh..eeeeeeee..........eeeeeeeeee.......eeeee....eeeee..hhhhhhhhhhhhhhhhhhhhhh------hhhhheeee...hhhhhhhhhhhhh.....hhhhhhhhhhhh.hhhhhhhhhhhhhhhh----------..eeeeeeee...eeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3oit A  17 MRRSQRADGLAAVLAIGTANPPNCVTQEEIPDFYFRVTNSDHLTALKDKFKRICQEMGVQRRYLHHTEEMLSAHPEFVDRDAPSLDARLDIAADAVPELAAEAAKKAIAEWGRPAADITHLVVTTNSGAHVPGVDFRLVPLLGLRPSVRRTMLHLNGCFAGCAALRLAKDLAENSRGARVLVVAAELTLMYFTGPDEGCFRTLLVQGLFGDGAAAVIVGADADDVERPLFEIVSAAQTIIPESDHALNMRFTERRLDGVLGRQVPGLIGDNVERCLLDMFGPLL------GWNDLFWAVHPGSSTIMDQVDAALGLEPGKLAASRRVLSDYGNMSGATVIFALDELRRQ----------PELGVMMAFGPGMTVDAMLLHATS 399
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296   |     -|      316       326       336       346       356        |-       376       386       396   
                                                                                                                                                                                                                                                                                                                     300    307                                                       365        376                       


Chain B from PDB  Type:PROTEIN  Length:372
 aligned with CUS_ORYSJ | Q8LIL0 from UniProtKB/Swiss-Prot  Length:402

    Alignment length:379
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389         
            CUS_ORYSJ    20 SQRADGLAAVLAIGTANPPNCVTQEEFPDFYFRVTNSDHLTALKDKFKRICQEMGVQRRYLHHTEEMLSAHPEFVDRDAPSLDARLDIAADAVPELAAEAAKKAIAEWGRPAADITHLVVTTNSGAHVPGVDFRLVPLLGLRPSVRRTMLHLNGCFAGCAALRLAKDLAENSRGARVLVVAAELTLMYFTGPDEGCFRTLLVQGLFGDGAAAVIVGADADDVERPLFEIVSAAQTIIPESDHALNMRFTERRLDGVLGRQVPGLIGDNVERCLLDMFGPLLGGDGGGGWNDLFWAVHPGSSTIMDQVDAALGLEPGKLAASRRVLSDYGNMSGATVIFALDELRRQRKEAAAAGEWPELGVMMAFGPGMTVDAMLLHAT 398
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) Chal_sti_synt_N-3oitB03 B:20-238                                                                                                                                                                                           --------Chal_sti_synt_C-3oitB01 B:247-398                                                                                                                        Pfam domains (1)
           Pfam domains (2) Chal_sti_synt_N-3oitB04 B:20-238                                                                                                                                                                                           --------Chal_sti_synt_C-3oitB02 B:247-398                                                                                                                        Pfam domains (2)
         Sec.struct. author .......eeeeeeeee....eee..hhhhhhhhhh....hhhhhhhhhhhhhhh...eee...hhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhh.eeeeee....ee.hhhhhhhhhhh.....eeeeee.hhhhhhhhhhhhhhhhhhh....eeeeeeeehhhhh........hhhhhhhhhh..eeeeeeeee.........eeeeeeeeee...hhh.eeeee....eeeee..hhhhhhhhhhhhhhhhhhhhhhh....hhhhhheeee...hhhhhhhhhhhhh.....hhhhhhhhhhhh.hhhhhhhhhhhhhhhhh-------....eeeeeeee...eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3oit B  20 SQRADGLAAVLAIGTANPPNCVTQEEIPDFYFRVTNSDHLTALKDKFKRICQEMGVQRRYLHHTEEMLSAHPEFVDRDAPSLDARLDIAADAVPELAAEAAKKAIAEWGRPAADITHLVVTTNSGAHVPGVDFRLVPLLGLRPSVRRTMLHLNGCFAGCAALRLAKDLAENSRGARVLVVAAELTLMYFTGPDEGCFRTLLVQGLFGDGAAAVIVGADADDVERPLFEIVSAAQTIIPESDHALNMRFTERRLDGVLGRQVPGLIGDNVERCLLDMFGPLLGGDGGGGWNDLFWAVHPGSSTIMDQVDAALGLEPGKLAASRRVLSDYGNMSGATVIFALDELRRQR-------EWPELGVMMAFGPGMTVDAMLLHAT 398
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359      |  -    |  379       389         
                                                                                                                                                                                                                                                                                                                                                                                    366     374
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 3OIT)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3OIT)

(-) Pfam Domains  (2, 4)

Asymmetric/Biological Unit
(-)
Clan: Thiolase (72)

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (CUS_ORYSJ | Q8LIL0)
molecular function
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0016746    transferase activity, transferring acyl groups    Catalysis of the transfer of an acyl group from one compound (donor) to another (acceptor).
    GO:0016747    transferase activity, transferring acyl groups other than amino-acyl groups    Catalysis of the transfer of an acyl group, other than amino-acyl, from one compound (donor) to another (acceptor).
biological process
    GO:0009058    biosynthetic process    The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.
    GO:0009813    flavonoid biosynthetic process    The chemical reactions and pathways resulting in the formation of flavonoids, a group of phenolic derivatives containing a flavan skeleton.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.

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  Cis Peptide Bonds
    Asp B:303 - Gly B:304   [ RasMol ]  
    Gly A:387 - Met A:388   [ RasMol ]  
    Gly B:387 - Met B:388   [ RasMol ]  
    Val A:147 - Pro A:148   [ RasMol ]  
    Val B:147 - Pro B:148   [ RasMol ]  
 

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        CUS_ORYSJ | Q8LIL0: 3ale

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