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(-) Description

Title :  HMG-COA SYNTHASE FROM BRASSICA JUNCEA IN COMPLEX WITH ACETYL-COA AND ACETYL-CYS117.
 
Authors :  F. Pojer, J. L. Ferrer, S. B. Richard, J. P. Noel
Date :  06 Dec 05  (Deposition) - 25 Jul 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.52
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Hmgs1, Acetyl-Coa, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Pojer, J. L. Ferrer, S. B. Richard, D. A. Nagegowda, M. L. Chye, T. J. Bach, J. P. Noel
Structural Basis For The Design Of Potent And Species-Specific Inhibitors Of 3-Hydroxy-3-Methylglutaryl Coa Synthases.
Proc. Natl. Acad. Sci. Usa V. 103 11491 2006
PubMed-ID: 16864776  |  Reference-DOI: 10.1073/PNAS.0604935103

(-) Compounds

Molecule 1 - HMG-COA SYNTHASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PHIS8
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Organism Scientific: BRASSICA JUNCEA
    Organism Taxid: 3707

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1ACO1Ligand/IonACETYL COENZYME *A
2SCY1Mod. Amino AcidS-ACETYL-CYSTEINE
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1ACO2Ligand/IonACETYL COENZYME *A
2SCY2Mod. Amino AcidS-ACETYL-CYSTEINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:31 , LYS A:32 , GLY A:33 , LYS A:34 , ILE A:37 , GLY A:38 , SCY A:117 , TYR A:151 , PRO A:155 , THR A:159 , PHE A:192 , VAL A:204 , SER A:209 , HIS A:247 , PRO A:249 , TYR A:250 , LYS A:252 , LYS A:256 , ARG A:296 , ASN A:326BINDING SITE FOR RESIDUE ACO A 796

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2FA3)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Ser A:375 -Pro A:376

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2FA3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2FA3)

(-) Exons   (0, 0)

(no "Exon" information available for 2FA3)

(-) 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:450
 aligned with Q9M6U3_BRAJU | Q9M6U3 from UniProtKB/TrEMBL  Length:461

    Alignment length:450
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451
         Q9M6U3_BRAJU     2 AKNVGILAMDIYFPPTCVQQEALEAHDGASKGKYTIGLGQDCLAFCTELEDVISMSFNAVTSLLEKYKIDPKQIGRLEVGSETVIDKSKSIKTFLMQLFEKCGNTDVEGVDSTNACYGGTAALLNCVNWVESNSWDGRYGLVICTDSAVYAEGPARPTGGAAAIAMLIGPDAPIVFESKLRGSHMAHVYDFYKPNLASEYPVVDGKLSQTCYLMALDSCYKHLCNKFEKLEGKEFSINDADYFVFHSPYNKLVQKSFARLLYNDFLRNASSIDEAAKEKFTPYSSLSLDESYQSRDLEKVSQQLAKTYYDAKVQPTTLVPKQVGNMYTASLYAAFASLVHNKHSDLAGKRVVMFSYGSGSTATMFSLRLCENQSPFSLSNIASVMDVGGKLKARHEYAPEKFVETMKLMEHRYGAKEFVTSKEGILDLLAPGTYYLKEVDSLYRRFYGKK 451
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eeeeeeee...eeeehhhhhhhh..............eee......hhhhhhhhhhhhhhhhh..hhh.eeeeeee.........hhhhhhhhhhh..........ee.hhhhhhhhhhhhhhhhhh.......eeeeeeeeee......hhhhheeeeeeeeee....eeeeeeeeeeee.....ee.........ee...hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhh.eeee...hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh......eeeeeeee...eeeeeeeee.......hhhhhhhhhhhhhhhh..eeehhhhhhhhhhhhhhhh....ee.....hhhhh.....eeeee.....eeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2fa3 A   2 AKNVGILAMDIYFPPTCVQQEALEAHDGASKGKYTIGLGQDCLAFCTELEDVISMSFNAVTSLLEKYKIDPKQIGRLEVGSETVIDKSKSIKTFLMQLFEKCGNTDVEGVDSTNAcYGGTAALLNCVNWVESNSWDGRYGLVICTDSAVYAEGPARPTGGAAAIAMLIGPDAPIVFESKLRGSHMAHVYDFYKPNLASEYPVVDGKLSQTCYLMALDSCYKHLCNKFEKLEGKEFSINDADYFVFHSPYNKLVQKSFARLLYNDFLRNASSIDEAAKEKFTPYSSLSLDESYQSRDLEKVSQQLAKTYYDAKVQPTTLVPKQVGNMYTASLYAAFASLVHNKHSDLAGKRVVMFSYGSGSTATMFSLRLCENQSPFSLSNIASVMDVGGKLKARHEYAPEKFVETMKLMEHRYGAKEFVTSKEGILDLLAPGTYYLKEVDSLYRRFYGKK 451
                                    11        21        31        41        51        61        71        81        91       101       111     | 121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451
                                                                                                                                             117-SCY
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 2FA3)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2FA3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2FA3)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q9M6U3_BRAJU | Q9M6U3)
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:0004421    hydroxymethylglutaryl-CoA synthase activity    Catalysis of the reaction: acetoacetyl-CoA + acetyl-CoA + H(2)O = (S)-3-hydroxy-3-methylglutaryl-CoA + CoA + H(+).
biological process
    GO:0008299    isoprenoid biosynthetic process    The chemical reactions and pathways resulting in the formation of any isoprenoid compound, isoprene (2-methylbuta-1,3-diene) or compounds containing or derived from linked isoprene (3-methyl-2-butenylene) residues.
    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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 Related Entries

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

UniProtKB/TrEMBL
        Q9M6U3_BRAJU | Q9M6U3: 2f82 2f9a 2fa0

(-) Related Entries Specified in the PDB File

2f82 THE SAME ENZYME IN THE APO-FORM
2f9a THE SAME ENZYME IN COMPLEX WITH F-244
2fa0 THE SAME ENZYME IN COMPLEX WITH HMG-COA AND COVALENTLY BOUND TO HMG-COA