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(-)Asym./Biol. Unit
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(-) Description

Title :  TRANS-ACTING TRANSFERASE FROM DISORAZOLE SYNTHASE
 
Authors :  C. Khosla, I. I. Mathews, F. T. Wong, X. Jin
Date :  08 Apr 11  (Deposition) - 13 Jul 11  (Release) - 10 Aug 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.51
Chains :  Asym./Biol. Unit :  A
Keywords :  Acyltransferase, Acyl Carrier Protein Malonyl Coa, Acylation, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. T. Wong, X. Jin, I. I. Mathews, D. E. Cane, C. Khosla
Structure And Mechanism Of The Trans-Acting Acyltransferase From The Disorazole Synthase.
Biochemistry V. 50 6539 2011
PubMed-ID: 21707057  |  Reference-DOI: 10.1021/BI200632J

(-) Compounds

Molecule 1 - DISD PROTEIN
    Chains: A
    EC Number: 2.3.1.39
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PFW3
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: TRANSFERASE DOMAIN (UNP RESIDUES 1-286)
    Gene: DSZD, DISD
    Organism Scientific: SORANGIUM CELLULOSUM
    Organism Taxid: 56
    Strain: SO CE12
    Synonym: DSZD

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:282
 aligned with Q4U443_SORCE | Q4U443 from UniProtKB/TrEMBL  Length:841

    Alignment length:282
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280  
         Q4U443_SORCE     1 MKAYMFPGQGSQAKGMGRALFDAFPALTARADGVLGYSIRALCQDDPDQRLSQTQFTQPALYVVNALSYLKRREEEAPPDFLAGHSLGEFSALFAAGVFDFETGLALVKKRGELMGDARGGGMAAVIGLDEERVRELLDQNGATAVDIANLNSPSQVVISGAKDEIARLQVPFEAAGAKKYTVLRVSAAFHSRFMRPAMVEFGRFLEGYDFAPPKIPVISNVTARPCKADGIRAALSEQIASPVRWCESIRYLMGRGVEEFVECGHGIVLTGLYAQIRRDAQ 282
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeee..........hhhhhhhhhhhhhhhhhhhh.hhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhh....eeee..hhhhhhhhhh...hhhhhhhhhhhhhhhhhhh...eeeeee..hhhhhhhhhhhh....eeeeeeee..eeeeeehhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhh..........ee........hhhhhhhhhhhhhhh.eehhhhhhhhhhhh..eeee....hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3rgi A   1 MKAYMFPGQGSQAKGMGRALFDAFPALTARADGVLGYSIRALCQDDPDQRLSQTQFTQPALYVVNALSYLKRREEEAPPDFLAGHSLGEFSALFAAGVFDFETGLALVKKRGELMGDARGGGMAAVIGLDEERVRELLDQNGATAVDIANLNSPSQVVISGAKDEIARLQVPFEAAGAKKYTVLRVSAAFHSRFMRPAMVEFGRFLEGYDFAPPKIPVISNVTARPCKADGIRAALSEQIASPVRWCESIRYLMGRGVEEFVECGHGIVLTGLYAQIRRDAQ 282
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280
   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 3RGI)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3RGI)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q4U443_SORCE | Q4U443)
molecular function
    GO:0004314    [acyl-carrier-protein] S-malonyltransferase activity    Catalysis of the reaction: malonyl-CoA + [acyl-carrier protein] = CoA + malonyl-[acyl-carrier protein].
    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: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.
biological process
    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
        Q4U443_SORCE | Q4U443: 3sbm

(-) Related Entries Specified in the PDB File

3rgj