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(-) Description

Title :  CRYSTAL STRUCTURE OF A PUTATIVE ORNITHINE AMINOTRANSFERASE FROM TOXOPLASMA GONDII ME49 IN COMPLEX WITH PYRODOXAL-5'-PHOSPHATE
 
Authors :  E. V. Filippova, A. Halavaty, J. Ruan, L. Shuvalova, K. Flores, I. Dubro H. Ngo, D. Shanmugam, D. Roos, W. F. Anderson, Center For Structural Of Infectious Diseases, Center For Structural Genomics Of In Diseases (Csgid)
Date :  19 Nov 13  (Deposition) - 04 Dec 13  (Release) - 04 Dec 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.20
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Structural Genomics, Niaid, National Institute Of Allergy And Infectious Diseases, Center For Structural Genomics Of Infectious Diseases, Csgid, Ornithine Aminotransferase, Toxoplasma, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. V. Filippova, A. Halavaty, J. Ruan, L. Shuvalova, K. Flores, I. Dubrovska, H. Ngo, D. Shanmugam, D. Roos, W. F. Anderson, Center For Structural Genomics Of Infectious Diseases
Crystal Structure Of A Putative Ornithine Aminotransferase From Toxoplasma Gondii Me49 In Complex With Pyrodoxal-5'-Phosphate
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PUTATIVE ORNITHINE AMINOTRANSFERASE, MITOCHONDRIAL
    Chains: A, B
    EC Number: 2.6.1.13
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG28
    Expression System Strain: BL21(DE3)/PMAGIC
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: TGME49_069110, TGME49_269110
    Organism Scientific: TOXOPLASMA GONDII
    Organism Taxid: 508771
    Strain: ME49

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 7)

Asymmetric/Biological Unit (5, 7)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2BME2Ligand/IonBETA-MERCAPTOETHANOL
3BTB1Ligand/Ion2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
4PEG1Ligand/IonDI(HYDROXYETHYL)ETHER
5PLP2Ligand/IonPYRIDOXAL-5'-PHOSPHATE

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:136 , ALA A:137 , TYR A:171 , TRP A:172 , GLU A:224 , ASP A:257 , ILE A:259 , GLN A:260 , LYS A:286 , HOH A:609 , HOH A:646 , HOH A:664 , HOH A:665 , HOH A:700 , THR B:316 , HOH B:630BINDING SITE FOR RESIDUE PLP A 501
2AC2SOFTWARECYS A:353 , ARG A:356 , HOH A:791BINDING SITE FOR RESIDUE BME A 502
3AC3SOFTWARETHR A:316 , HOH A:636 , GLY B:136 , ALA B:137 , TYR B:171 , TRP B:172 , GLU B:224 , ASP B:257 , ILE B:259 , GLN B:260 , LYS B:286 , HOH B:603 , HOH B:646 , HOH B:663 , HOH B:675 , HOH B:1035BINDING SITE FOR RESIDUE PLP B 501
4AC4SOFTWAREHOH A:801 , ARG B:404 , ARG B:406 , HOH B:938BINDING SITE FOR RESIDUE ACT B 502
5AC5SOFTWAREASP A:128 , HOH A:947 , HOH A:1005 , HOH A:1135 , MET B:124 , PHE B:125 , LEU B:269 , ASP B:273 , HIS B:278 , PEG B:504 , HOH B:751 , HOH B:1078BINDING SITE FOR RESIDUE BTB B 503
6AC6SOFTWAREARG B:268 , LEU B:269 , ASP B:273 , BTB B:503 , HOH B:1050 , HOH B:1082BINDING SITE FOR RESIDUE PEG B 504
7AC7SOFTWAREGLN B:349 , CYS B:353 , ARG B:422 , THR B:425 , HOH B:740BINDING SITE FOR RESIDUE BME B 505

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:96 -B:96

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Gly A:192 -Pro A:193
2Gly B:192 -Pro B:193

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4NOG)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4NOG)

(-) Exons   (0, 0)

(no "Exon" information available for 4NOG)

(-) 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:422
                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains d4noga_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                           SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhh..hhhhhhhhhhhhh.........eeeeee..eeee....eeee.hhhhhh......hhhhhhhhhhhhh.........ee.hhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhhhhhhh........eeeee.......hhhhhh...hhhhhh........eeee...hhhhhhhhh....eeeeee..............hhhhhhhhhhhhh..eeeee............hhhhhhh....eeeehhhhhh.....eeeeehhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeeeeee..eeeeee.....hhhhhhhhhhhh.ee.......eeee......hhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4nog A  18 RKTNIEAYRDGLKLKTEEDFFACDRQYVCQNYAPVPVVISKGKGARVWDINGNEYYDFLAGVSSLSQGHCHPRVIAALCRQAERLTLTLRAFGNDVTGPACRFMAEMFGYDRVLLMNTGAEAGESALKIARKWAYEVKEIPPDSAKVILCNNNYWGRTITACSSSTTFDCYNNFGPFTPGFELIDYDDVGALEEALKDPNVAAFFVEPIQGEGGVNVPKPGYLKRAHELCRSKNVLLIVDEIQTGLCRTGRLLAADHDEVHPDILLLGKSLSAGVVPISAVMGRADVMDVLKPGTHGSTFGGNPLACAVAVEALTVLKDEKLADRAERLGAQFRDCLRRELYGKVPWIKEIRGRGLLNAVEVDSDAIDPNDVVMKLKENGILSKPTRGRVMRFIPPLVITDEEHRDATTRIIKSFLAVEEER 439
                                    27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437  


Chain B from PDB  Type:PROTEIN  Length:424
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains d4nogb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                                                             SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhh...hhhhhhhhhhhhh.........eeeeee..eeee....eeee.hhhhhh......hhhhhhhhhhhhh.........ee.hhhhhhhhhhhhhh..eeeee.hhhhhhhhhhhhhhhhhhhh........eeeee.......hhhhhh...hhhhhh........eeee...hhhhhhhhh....eeeeee..............hhhhhhhhhhhhh..eeeee............hhhhhhh....eeeehhhhhh.....eeeeehhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeeeeee..eeeeee.....hhhhhhhhhhhh.ee.......eeee......hhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4nog B  17 ARKTNIEAYRDGLKLKTEEDFFACDRQYVCQNYAPVPVVISKGKGARVWDINGNEYYDFLAGVSSLSQGHCHPRVIAALCRQAERLTLTLRAFGNDVTGPACRFMAEMFGYDRVLLMNTGAEAGESALKIARKWAYEVKEIPPDSAKVILCNNNYWGRTITACSSSTTFDCYNNFGPFTPGFELIDYDDVGALEEALKDPNVAAFFVEPIQGEGGVNVPKPGYLKRAHELCRSKNVLLIVDEIQTGLCRTGRLLAADHDEVHPDILLLGKSLSAGVVPISAVMGRADVMDVLKPGTHGSTFGGNPLACAVAVEALTVLKDEKLADRAERLGAQFRDCLRRELYGKVPWIKEIRGRGLLNAVEVDSDAIDPNDVVMKLKENGILSKPTRGRVMRFIPPLVITDEEHRDATTRIIKSFLAVEEERK 440
                                    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       406       416       426       436
   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  (1, 2)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4NOG)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4NOG)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
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        S8EY38_TOXGM | S8EY38: 4zlv 4zwm 5dj9 5e3k 5e5i 5eav 5eqc

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