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(-) Description

Title :  ALPHA-METHYLACYL-COA RACEMASE FROM MYCOBACTERIUM TUBERCULOSIS-MUTATIONAL AND STRUCTURAL CHARACTERIZATION OF THE FOLD AND ACTIVE SITE
 
Authors :  S. Kalle, P. Bhaumik, W. Schmitz, T. J. Kotti, E. Conzelmann, R. K. Wiere J. K. Hiltunen
Date :  13 Aug 04  (Deposition) - 18 Jan 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.79
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Alpha-Methylacyl-Coa Racemase, Racemase, Coa Transferase, Coenzyme A, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Savolainen, P. Bhaumik, W. Schmitz, T. J. Kotti, E. Conzelmann, R. K. Wierenga, J. K. Hiltunen
{Alpha}-Methylacyl-Coa Racemase From Mycobacterium Tuberculosis: Mutational And Structural Characterization Of The Active Site And The Fold
J. Biol. Chem. V. 280 12611 2005
PubMed-ID: 15632186  |  Reference-DOI: 10.1074/JBC.M409704200

(-) Compounds

Molecule 1 - 2-METHYLACYL-COA RACEMASE
    Chains: A, B, C, D
    EC Number: 5.1.99.4
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET3A
    Expression System Strain: BL21(DE3)PLYSS
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 1773
    Synonym: ALPHA-METHYLACYL-COA RACEMASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): AB  
Biological Unit 2 (1x):   CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 16)

Asymmetric Unit (2, 16)
No.NameCountTypeFull Name
1GOL15Ligand/IonGLYCEROL
2PO41Ligand/IonPHOSPHATE ION
Biological Unit 1 (1, 7)
No.NameCountTypeFull Name
1GOL7Ligand/IonGLYCEROL
2PO4-1Ligand/IonPHOSPHATE ION
Biological Unit 2 (2, 9)
No.NameCountTypeFull Name
1GOL8Ligand/IonGLYCEROL
2PO41Ligand/IonPHOSPHATE ION

(-) Sites  (16, 16)

Asymmetric Unit (16, 16)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHIS A:282 , HIS D:282 , HOH D:2345 , HOH D:2483 , HOH D:2542 , HOH D:2543BINDING SITE FOR RESIDUE PO4 D 1600
02AC2SOFTWAREPRO C:96 , CYS C:99 , ALA C:100 , ASN C:103 , ASP C:104 , LEU C:106 , GLY C:181 , HOH C:2438 , HOH C:2542BINDING SITE FOR RESIDUE GOL C 2301
03AC3SOFTWAREPRO A:261 , ASN A:263 , ASP A:264 , HOH A:2340 , HOH A:2517 , MET B:216 , TYR B:223 , ILE B:240 , GLN B:262 , ASN B:263 , HOH B:2374BINDING SITE FOR RESIDUE GOL B 2302
04AC4SOFTWAREMET A:202 , MET A:207 , HOH A:2506 , ASP B:48 , MET B:50 , ALA B:266BINDING SITE FOR RESIDUE GOL B 2303
05AC5SOFTWAREPRO B:96 , CYS B:99 , ALA B:100 , ASN B:103 , ASP B:104 , LEU B:106 , TYR B:108 , GLY B:181 , GLN B:182 , HOH B:2433 , HOH B:2561BINDING SITE FOR RESIDUE GOL B 2304
06AC6SOFTWAREPRO C:261 , ASN C:263 , HOH C:2360 , MET D:216 , ILE D:240 , PRO D:242 , GLN D:262 , ASN D:263 , HOH D:2387 , HOH D:2418 , HOH D:2525BINDING SITE FOR RESIDUE GOL D 2305
07AC7SOFTWAREMET C:216 , TYR C:223 , ILE C:240 , PRO C:242 , GLN C:262 , ASN C:263 , PRO D:261 , ASN D:263 , HOH D:2381 , HOH D:2384 , HOH D:2419 , HOH D:2677BINDING SITE FOR RESIDUE GOL D 2306
08AC8SOFTWAREHIS C:126 , ASP C:127 , ASP C:156 , HOH C:2390 , HOH C:2525 , HOH C:2539 , HOH C:2662 , LEU D:217BINDING SITE FOR RESIDUE GOL C 2307
09AC9SOFTWAREMET A:216 , ILE A:240 , PRO A:242 , GLN A:262 , ASN A:263 , HOH A:2433 , PRO B:261 , ASN B:263 , HOH B:2340 , HOH B:2393 , HOH B:2504 , HOH B:2640BINDING SITE FOR RESIDUE GOL B 2308
10BC1SOFTWAREILE C:240 , GLY D:17 , HIS D:126 , ASP D:127 , ASN D:152 , ASP D:156 , HOH D:2407 , HOH D:2503 , HOH D:2581BINDING SITE FOR RESIDUE GOL D 2309
11BC2SOFTWAREPRO D:96 , CYS D:99 , ALA D:100 , ASN D:103 , ASP D:104 , LEU D:106 , GLY D:181 , GLN D:182 , HOH D:2467 , HOH D:2544BINDING SITE FOR RESIDUE GOL D 2310
12BC3SOFTWAREPRO A:96 , CYS A:99 , ALA A:100 , ASN A:103 , ASP A:104 , LEU A:106 , GLY A:181 , GLN A:182 , VAL A:183 , HOH A:2468 , HOH A:2675BINDING SITE FOR RESIDUE GOL A 2311
13BC4SOFTWAREHIS B:126 , ASP B:127 , ASP B:156 , HOH B:2400 , HOH B:2573 , HOH B:2621BINDING SITE FOR RESIDUE GOL B 2312
14BC5SOFTWAREHIS A:126 , ASP A:127 , ASN A:152 , ASP A:156 , HOH A:2377 , HOH A:2516 , HOH A:2678BINDING SITE FOR RESIDUE GOL A 2313
15BC6SOFTWAREGLU C:310 , HOH C:2511 , HOH C:2608 , ARG D:120BINDING SITE FOR RESIDUE GOL C 2314
16BC7SOFTWAREASP C:48 , ALA C:266 , HOH C:2323 , HOH C:2591 , MET D:202 , MET D:207BINDING SITE FOR RESIDUE GOL C 2315

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1X74)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Ala A:331 -Pro A:332
2Ala B:331 -Pro B:332
3Ala C:331 -Pro C:332
4Ala D:331 -Pro D:332

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1X74)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1X74)

(-) Exons   (0, 0)

(no "Exon" information available for 1X74)

(-) 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:354
 aligned with O06543_MYCTU | O06543 from UniProtKB/TrEMBL  Length:360

    Alignment length:359
                                    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         
         O06543_MYCTU     2 AGPLSGLRVVELAGIGPGPHAAMILGDLGADVVRIDRPSSVDGISRDAMLRNRRIVTADLKSDQGLELALKLIAKADVLIEGYRPGVTERLGLGPEECAKVNDRLIYARMTGWGQTGPRSQQAGHDINYISLNGILHAIGRGDERPVPPLNLVGDFGGGSMFLLVGILAALWERQSSGKGQVVDAAMVDGSSVLIQMMWAMRATGMWTDTRGANMLDGGAPYYDTYECADGRYVAVGAIEPQFYAAMLAGLGLDAAELPPQNDRARWPELRALLTEAFASHDRDHWGAVFANSDACVTPVLAFGEVHNEPHIIERNTFYEANGGWQPMPAPRFSRTASSQPRPPAATIDIEAVLTDWDG 360
               SCOP domains d1x74a1 A:2-360 2-methylacyl-CoA racem     ase Mcr                                                                                                                                                                                                                                                                                                                      SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee...hhhhhhhhhhhhh..eeeeee..-----...hhhhh..eeee....hhhhhhhhhhhhh...eeee....hhhhhhh.hhhhhhhhh...eeeeee.............hhhhhhhhh.hhhhh...................hhhhhhhhhhhhhhhhhhhh..eeeeeehhhhhhhhhhhhhhhhhh..................eeeee.....eeeee..hhhhhhhhhhhhh.hhhhh....hhhhhhhhhhhhhhhhhh.hhhhhhhhh......eee..hhhhhhhhhhhhhh..eee....eee....ee...............hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1x74 A   2 AGPLSGLRVVELAGIGPGPHAAMILGDLGADVVRIDRP-----ISRDAMLRNRRIVTADLKSDQGLELALKLIAKADVLIEGYRPGVTERLGLGPEECAKVNDRLIYARMTGWGQTGPRSQQAGHDINYISLNGILHAIGRGDERPVPPLNLVGDFGGGSMFLLVGILAALWERQSSGKGQVVDAAMVDGSSVLIQMMWAMRATGMWTDTRGANMLDGGAPYYDTYECADGRYVAVGAIEPQFYAAMLAGLGLDAAELPPQNDRARWPELRALLTEAFASHDRDHWGAVFANSDACVTPVLAFGEVHNEPHIIERNTFYEANGGWQPMPAPRFSRTASSQPRPPAATIDIEAVLTDWDG 360
                                    11        21        31       | -   |    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         
                                                                39    45                                                                                                                                                                                                                                                                                                                           


Chain B from PDB  Type:PROTEIN  Length:354
 aligned with O06543_MYCTU | O06543 from UniProtKB/TrEMBL  Length:360

    Alignment length:359
                                    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         
         O06543_MYCTU     2 AGPLSGLRVVELAGIGPGPHAAMILGDLGADVVRIDRPSSVDGISRDAMLRNRRIVTADLKSDQGLELALKLIAKADVLIEGYRPGVTERLGLGPEECAKVNDRLIYARMTGWGQTGPRSQQAGHDINYISLNGILHAIGRGDERPVPPLNLVGDFGGGSMFLLVGILAALWERQSSGKGQVVDAAMVDGSSVLIQMMWAMRATGMWTDTRGANMLDGGAPYYDTYECADGRYVAVGAIEPQFYAAMLAGLGLDAAELPPQNDRARWPELRALLTEAFASHDRDHWGAVFANSDACVTPVLAFGEVHNEPHIIERNTFYEANGGWQPMPAPRFSRTASSQPRPPAATIDIEAVLTDWDG 360
               SCOP domains d1x74b_ B: automated matches                                                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee...hhhhhhhhhhhhh..eeeeee..-----...hhhhh..eeee....hhhhhhhhhhhhh...eeee....hhhhhhh.hhhhhhhhh...eeeeee.............hhhhhhhhh.hhhhh...................hhhhhhhhhhhhhhhhhhhh..eeeeeehhhhhhhhhhhhhhhhhh..................eeeee.....eeeee..hhhhhhhhhhhh..hhhhh....hhhhhhhhhhhhhhhhhh.hhhhhhhhh......eee..hhhhhhhhhhhhhh..eeee..eeee....ee...............hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1x74 B   2 AGPLSGLRVVELAGIGPGPHAAMILGDLGADVVRIDRP-----ISRDAMLRNRRIVTADLKSDQGLELALKLIAKADVLIEGYRPGVTERLGLGPEECAKVNDRLIYARMTGWGQTGPRSQQAGHDINYISLNGILHAIGRGDERPVPPLNLVGDFGGGSMFLLVGILAALWERQSSGKGQVVDAAMVDGSSVLIQMMWAMRATGMWTDTRGANMLDGGAPYYDTYECADGRYVAVGAIEPQFYAAMLAGLGLDAAELPPQNDRARWPELRALLTEAFASHDRDHWGAVFANSDACVTPVLAFGEVHNEPHIIERNTFYEANGGWQPMPAPRFSRTASSQPRPPAATIDIEAVLTDWDG 360
                                    11        21        31       | -   |    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         
                                                                39    45                                                                                                                                                                                                                                                                                                                           


Chain C from PDB  Type:PROTEIN  Length:354
 aligned with O06543_MYCTU | O06543 from UniProtKB/TrEMBL  Length:360

    Alignment length:359
                                    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         
         O06543_MYCTU     2 AGPLSGLRVVELAGIGPGPHAAMILGDLGADVVRIDRPSSVDGISRDAMLRNRRIVTADLKSDQGLELALKLIAKADVLIEGYRPGVTERLGLGPEECAKVNDRLIYARMTGWGQTGPRSQQAGHDINYISLNGILHAIGRGDERPVPPLNLVGDFGGGSMFLLVGILAALWERQSSGKGQVVDAAMVDGSSVLIQMMWAMRATGMWTDTRGANMLDGGAPYYDTYECADGRYVAVGAIEPQFYAAMLAGLGLDAAELPPQNDRARWPELRALLTEAFASHDRDHWGAVFANSDACVTPVLAFGEVHNEPHIIERNTFYEANGGWQPMPAPRFSRTASSQPRPPAATIDIEAVLTDWDG 360
               SCOP domains d1x74c_ C: automated matches                                                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee...hhhhhhhhhhhhh..eeeeee..-----...hhhhh..eeee....hhhhhhhhhhhhh...eeee....hhhhhhh.hhhhhhhhh...eeeeee.............hhhhhhhhh.hhhhh...................hhhhhhhhhhhhhhhhhhhh..eeeeeehhhhhhhhhhhhhhhhh...................eeeee.....eeeee..hhhhhhhhhhhhh.hhhhh....hhhhhhhhhhhhhhhhhh.hhhhhhhhh......eee..hhhhhhhhhhhhhh..eee....eee....ee...............hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1x74 C   2 AGPLSGLRVVELAGIGPGPHAAMILGDLGADVVRIDRP-----ISRDAMLRNRRIVTADLKSDQGLELALKLIAKADVLIEGYRPGVTERLGLGPEECAKVNDRLIYARMTGWGQTGPRSQQAGHDINYISLNGILHAIGRGDERPVPPLNLVGDFGGGSMFLLVGILAALWERQSSGKGQVVDAAMVDGSSVLIQMMWAMRATGMWTDTRGANMLDGGAPYYDTYECADGRYVAVGAIEPQFYAAMLAGLGLDAAELPPQNDRARWPELRALLTEAFASHDRDHWGAVFANSDACVTPVLAFGEVHNEPHIIERNTFYEANGGWQPMPAPRFSRTASSQPRPPAATIDIEAVLTDWDG 360
                                    11        21        31       | -   |    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         
                                                                39    45                                                                                                                                                                                                                                                                                                                           


Chain D from PDB  Type:PROTEIN  Length:354
 aligned with O06543_MYCTU | O06543 from UniProtKB/TrEMBL  Length:360

    Alignment length:359
                                    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         
         O06543_MYCTU     2 AGPLSGLRVVELAGIGPGPHAAMILGDLGADVVRIDRPSSVDGISRDAMLRNRRIVTADLKSDQGLELALKLIAKADVLIEGYRPGVTERLGLGPEECAKVNDRLIYARMTGWGQTGPRSQQAGHDINYISLNGILHAIGRGDERPVPPLNLVGDFGGGSMFLLVGILAALWERQSSGKGQVVDAAMVDGSSVLIQMMWAMRATGMWTDTRGANMLDGGAPYYDTYECADGRYVAVGAIEPQFYAAMLAGLGLDAAELPPQNDRARWPELRALLTEAFASHDRDHWGAVFANSDACVTPVLAFGEVHNEPHIIERNTFYEANGGWQPMPAPRFSRTASSQPRPPAATIDIEAVLTDWDG 360
               SCOP domains d1x74d_ D: automated matches                                                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -------------------------------------------------------CoA_transf_3-1x74D01 D:57-248                                                                                                                                                                   ---------------------------------------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) -------------------------------------------------------CoA_transf_3-1x74D02 D:57-248                                                                                                                                                                   ---------------------------------------------------------------------------------------------------------------- Pfam domains (2)
           Pfam domains (3) -------------------------------------------------------CoA_transf_3-1x74D03 D:57-248                                                                                                                                                                   ---------------------------------------------------------------------------------------------------------------- Pfam domains (3)
           Pfam domains (4) -------------------------------------------------------CoA_transf_3-1x74D04 D:57-248                                                                                                                                                                   ---------------------------------------------------------------------------------------------------------------- Pfam domains (4)
         Sec.struct. author .......eeeee...hhhhhhhhhhhhh..eeeeee..-----...hhhhh..eeee....hhhhhhhhhhhhh...eeee....hhhhhhh.hhhhhhhhh...eeeeee.............hhhhhhhhh.hhhhh...................hhhhhhhhhhhhhhhhhhhh..eeeeeehhhhhhhhhhhhhhhhhh..................eeeee.....eeeee..hhhhhhhhhhhhh.hhhhh....hhhhhhhhhhhhhhhhhh.hhhhhhhhh......eee..hhhhhhhhhhhhhh..eee....eee....ee...............hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1x74 D   2 AGPLSGLRVVELAGIGPGPHAAMILGDLGADVVRIDRP-----ISRDAMLRNRRIVTADLKSDQGLELALKLIAKADVLIEGYRPGVTERLGLGPEECAKVNDRLIYARMTGWGQTGPRSQQAGHDINYISLNGILHAIGRGDERPVPPLNLVGDFGGGSMFLLVGILAALWERQSSGKGQVVDAAMVDGSSVLIQMMWAMRATGMWTDTRGANMLDGGAPYYDTYECADGRYVAVGAIEPQFYAAMLAGLGLDAAELPPQNDRARWPELRALLTEAFASHDRDHWGAVFANSDACVTPVLAFGEVHNEPHIIERNTFYEANGGWQPMPAPRFSRTASSQPRPPAATIDIEAVLTDWDG 360
                                    11        21        31       | -   |    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         
                                                                39    45
   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  (2, 4)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1X74)

(-) Pfam Domains  (1, 4)

Asymmetric Unit
(-)
Clan: no clan defined [family: CoA_transf_3] (25)

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (O06543_MYCTU | O06543)
molecular function
    GO:0008111    alpha-methylacyl-CoA racemase activity    Catalysis of the reaction: (2S)-2-methylacyl-CoA = (2R)-2-methylacyl-CoA.
    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:0042803    protein homodimerization activity    Interacting selectively and non-covalently with an identical protein to form a homodimer.
biological process
    GO:0006637    acyl-CoA metabolic process    The chemical reactions and pathways involving acyl-CoA, any derivative of coenzyme A in which the sulfhydryl group is in thiolester linkage with an acyl group.

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  1x74
    Family and Domain Information: ProDom | SYSTERS
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  O06543_MYCTU | O06543
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  5.1.99.4
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  O06543_MYCTU | O06543
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        O06543_MYCTU | O06543: 2gce 2gci 2gd0 2gd2 2gd6 2yim

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