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(-) Description

Title :  X-RAY CRYSTAL STRUCTURE OF TYROSINE AMINOMUTASE FROM STREPTOMYCES GLOBISPORUS
 
Authors :  C. Christianson, S. Bruner
Date :  10 Jan 07  (Deposition) - 12 Jun 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (2x)
Keywords :  Mio; 4-Methylideneimidizole-5-One, Lyase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. V. Christianson, T. J. Montavon, S. G. Van Lanen, B. Shen, S. D. Bruner
The Structure Of L-Tyrosine 2, 3-Aminomutase From The C-1027 Enediyne Antitumor Antibiotic Biosynthetic Pathway
Biochemistry V. 46 7205 2007
PubMed-ID: 17516659  |  Reference-DOI: 10.1021/BI7003685

(-) Compounds

Molecule 1 - TYROSINE AMINOMUTASE
    Chains: A, B
    EC Number: 5.4.3.6
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET 28A
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: STREPTOMYCES GLOBISPORUS
    Organism Taxid: 1908
    Strain: SGCC4
    Synonym: AMMONIA LYASE/TRANSFERASE

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (2x): AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1MDO2Mod. Amino Acid{2-[(1S)-1-AMINOETHYL]-5-HYDROXY-4-METHYL-1H-IMIDAZOL-1-YL}ACETIC ACID
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1MDO4Mod. Amino Acid{2-[(1S)-1-AMINOETHYL]-5-HYDROXY-4-METHYL-1H-IMIDAZOL-1-YL}ACETIC ACID

(-) Sites  (0, 0)

(no "Site" information available for 2OHY)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Asn A:341 -Pro A:342
2Val B:11 -Pro B:12
3Asn B:341 -Pro B:342

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PAL_HISTIDASEPS00488 Phenylalanine and histidine ammonia-lyases signature.TAM_STRGL148-164
 		  2A:148-164
B:148-164
Biological Unit 1 (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PAL_HISTIDASEPS00488 Phenylalanine and histidine ammonia-lyases signature.TAM_STRGL148-164
 		  4A:148-164
B:148-164

(-) Exons   (0, 0)

(no "Exon" information available for 2OHY)

(-) 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:526
 aligned with TAM_STRGL | Q8GMG0 from UniProtKB/Swiss-Prot  Length:539

    Alignment length:528
                                    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       461       471       481       491       501       511       521       531        
            TAM_STRGL    12 PVSVDGETLTVEAVRRVAEERATVDVPAESIAKAQKSREIFEGIAEQNIPIYGVTTGYGEMIYMQVDKSKEVELQTNLVRSHSAGVGPLFAEDEARAIVAARLNTLAKGHSAVRPIILERLAQYLNEGITPAIPEIGSLGASGDLAPLSHVASTLIGEGYVLRDGRPVETAQVLAERGIEPLELRFKEGLALINGTSGMTGLGSLVVGRALEQAQQAEIVTALLIEAVRGSTSPFLAEGHDIARPHEGQIDTAANMRALMRGSGLTVEHADLRRELQKDKEAGKDVQRSEIYLQKAYSLRAIPQVVGAVRDTLYHARHKLRIELNSANDNPLFFEGKEIFHGANFHGQPIAFAMDFVTIALTQLGVLAERQINRVLNRHLSYGLPEFLVSGDPGLHSGFAGAQYPATALVAENRTIGPASTQSVPSNGDNQDVVSMGLISARNARRVLSNNNKILAVEYLAAAQAVDISGRFDGLSPAAKATYEAVRRLVPTLGVDRYMADDIELVADALSRGEFLRAIARETDIQLR 539
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .ee......hhhhhhhhhhh...ee.hhhhhhhhhhhhhhhhhhhh...........hhhhh.eee...hhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhh.ee..eee.....--hhhhhhhhhhhhh...eeee..eeeehhhhhhh..........hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhh.....hhhhhhhhhhhhhhhh......hhhhhhhhhhhh......eee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhh............hhhhhhhhhhhhhh....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhh..........hhhhhhhhhhhhh.hhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------PAL_HISTIDASE    --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2ohy A  12 PVSVDGETLTVEAVRRVAEERATVDVPAESIAKAQKSREIFEGIAEQNIPIYGVTTGYGEMIYMQVDKSKEVELQTNLVRSHSAGVGPLFAEDEARAIVAARLNTLAKGHSAVRPIILERLAQYLNEGITPAIPEIGSLGa--DLAPLSHVASTLIGEGYVLRDGRPVETAQVLAERGIEPLELRFKEGLALINGTSGMTGLGSLVVGRALEQAQQAEIVTALLIEAVRGSTSPFLAEGHDIARPHEGQIDTAANMRALMRGSGLTVEHADLRRELQKDKEAGKDVQRSEIYLQKAYSLRAIPQVVGAVRDTLYHARHKLRIELNSANDNPLFFEGKEIFHGANFHGQPIAFAMDFVTIALTQLGVLAERQINRVLNRHLSYGLPEFLVSGDPGLHSGFAGAQYPATALVAENRTIGPASTQSVPSNGDNQDVVSMGLISARNARRVLSNNNKILAVEYLAAAQAVDISGRFDGLSPAAKATYEAVRRLVPTLGVDRYMADDIELVADALSRGEFLRAIARETDIQLR 539
                                    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       461       471       481       491       501       511       521       531        
                                                                                                                                                                      152-MDO                                                                                                                                                                                                                                                                                                                                                                                               
                                                                                                                                                                         155                                                                                                                                                                                                                                                                                                                                                                                                


Chain B from PDB  Type:PROTEIN  Length:527
 aligned with TAM_STRGL | Q8GMG0 from UniProtKB/Swiss-Prot  Length:539

    Alignment length:529
                                    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       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530         
            TAM_STRGL    11 VPVSVDGETLTVEAVRRVAEERATVDVPAESIAKAQKSREIFEGIAEQNIPIYGVTTGYGEMIYMQVDKSKEVELQTNLVRSHSAGVGPLFAEDEARAIVAARLNTLAKGHSAVRPIILERLAQYLNEGITPAIPEIGSLGASGDLAPLSHVASTLIGEGYVLRDGRPVETAQVLAERGIEPLELRFKEGLALINGTSGMTGLGSLVVGRALEQAQQAEIVTALLIEAVRGSTSPFLAEGHDIARPHEGQIDTAANMRALMRGSGLTVEHADLRRELQKDKEAGKDVQRSEIYLQKAYSLRAIPQVVGAVRDTLYHARHKLRIELNSANDNPLFFEGKEIFHGANFHGQPIAFAMDFVTIALTQLGVLAERQINRVLNRHLSYGLPEFLVSGDPGLHSGFAGAQYPATALVAENRTIGPASTQSVPSNGDNQDVVSMGLISARNARRVLSNNNKILAVEYLAAAQAVDISGRFDGLSPAAKATYEAVRRLVPTLGVDRYMADDIELVADALSRGEFLRAIARETDIQLR 539
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee......hhhhhhhhhh....ee.hhhhhhhhhhhhhhhhhhhh...........hhhhh.eee...hhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhh......eee.....--hhhhhhhhhhhhh...eeee..eeeehhhhhhh..........hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhh...hhhhhhhhhhhhhhhh......hhhhhhhhhhhhh.....eee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhh.........hhhhhhhhhhhhhhhh.....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------PAL_HISTIDASE    --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ohy B  11 VPVSVDGETLTVEAVRRVAEERATVDVPAESIAKAQKSREIFEGIAEQNIPIYGVTTGYGEMIYMQVDKSKEVELQTNLVRSHSAGVGPLFAEDEARAIVAARLNTLAKGHSAVRPIILERLAQYLNEGITPAIPEIGSLGa--DLAPLSHVASTLIGEGYVLRDGRPVETAQVLAERGIEPLELRFKEGLALINGTSGMTGLGSLVVGRALEQAQQAEIVTALLIEAVRGSTSPFLAEGHDIARPHEGQIDTAANMRALMRGSGLTVEHADLRRELQKDKEAGKDVQRSEIYLQKAYSLRAIPQVVGAVRDTLYHARHKLRIELNSANDNPLFFEGKEIFHGANFHGQPIAFAMDFVTIALTQLGVLAERQINRVLNRHLSYGLPEFLVSGDPGLHSGFAGAQYPATALVAENRTIGPASTQSVPSNGDNQDVVSMGLISARNARRVLSNNNKILAVEYLAAAQAVDISGRFDGLSPAAKATYEAVRRLVPTLGVDRYMADDIELVADALSRGEFLRAIARETDIQLR 539
                                    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       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530         
                                                                                                                                                                       152-MDO                                                                                                                                                                                                                                                                                                                                                                                               
                                                                                                                                                                          155
   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 2OHY)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (TAM_STRGL | Q8GMG0)
molecular function
    GO:0016841    ammonia-lyase activity    Catalysis of the release of ammonia by the cleavage of a carbon-nitrogen bond or the reverse reaction with ammonia as a substrate.
    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:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
    GO:0016829    lyase activity    Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
    GO:0050368    tyrosine 2,3-aminomutase activity    Catalysis of the reaction: L-tyrosine = 3-amino-3-(4-hydroxyphenyl)propanoate.
    GO:0052883    tyrosine ammonia-lyase activity    Catalysis of the reaction: L-tyrosine = NH(4)(+) + trans-4-coumarate.
biological process
    GO:0017000    antibiotic biosynthetic process    The chemical reactions and pathways resulting in the formation of an antibiotic, a substance produced by or derived from certain fungi, bacteria, and other organisms, that can destroy or inhibit the growth of other microorganisms.
    GO:0009403    toxin biosynthetic process    The chemical reactions and pathways resulting in the formation of toxin, a poisonous compound (typically a protein) that is produced by cells or organisms and that can cause disease when introduced into the body or tissues of an organism.

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 Related Entries

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        TAM_STRGL | Q8GMG0: 2qve 2rjr 2rjs 3kdy 3kdz

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