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(-) Description

Title :  KYNURENINE AMINOTRANSFERASE II INHIBITORS
 
Authors :  J. Pandit
Date :  01 Aug 12  (Deposition) - 20 Mar 13  (Release) - 22 May 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.15
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Aminotransferase, Irreversible Inhibitor, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. B. Dounay, M. Anderson, B. M. Bechle, E. Evrard, X. Gan, J. Y. Kim, L. A. Mcallister, J. Pandit, S. Rong, M. A. Salafia, J. B. Tuttle, L. E. Zawadzke, P. R. Verhoest
Pf-04859989 As A Template For Structure-Based Drug Design: Identification Of New Pyrazole Series Of Irreversible Kat I Inhibitors With Improved Lipophilic Efficiency.
Bioorg. Med. Chem. Lett. V. 23 1961 2013
PubMed-ID: 23466229  |  Reference-DOI: 10.1016/J.BMCL.2013.02.039

(-) Compounds

Molecule 1 - KYNURENINE/ALPHA-AMINOADIPATE AMINOTRANSFERASE, MITOCHONDRIAL
    Chains: A, B
    EC Number: 2.6.1.39, 2.6.1.7
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Taxid: 7108
    Gene: AADAT, KAT2
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: KAT/AADAT, 2-AMINOADIPATE AMINOTRANSFERASE, 2-AMINOADIPATE TRANSAMINASE, ALPHA-AMINOADIPATE AMINOTRANSFERASE, AADAT, KYNURENINE AMINOTRANSFERASE II, KYNURENINE--OXOGLUTARATE AMINOTRANSFERASE II, KYNURENINE--OXOGLUTARATE TRANSAMINASE 2, KYNURENINE--OXOGLUTARATE TRANSAMINASE II

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric/Biological Unit (2, 6)
No.NameCountTypeFull Name
10LD2Ligand/Ion(5-HYDROXY-4-{[(7-HYDROXY-6-OXO-2-PHENYL-6,7-DIHYDRO-2H-PYRAZOLO[3,4-B]PYRIDIN-5-YL)AMINO]METHYL}-6-METHYLPYRIDIN-3-YL)METHYL DIHYDROGEN PHOSPHATE
2SO44Ligand/IonSULFATE ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:116 , SER A:117 , GLN A:118 , TYR A:142 , ASN A:202 , ASP A:230 , PRO A:232 , TYR A:233 , SER A:260 , SER A:262 , LYS A:263 , ARG A:270 , ARG A:399 , HOH A:807 , HOH A:856 , ILE B:19 , GLY B:39 , LEU B:40 , TYR B:74 , SER B:75BINDING SITE FOR RESIDUE 0LD A 501
2AC2SOFTWAREARG A:177 , TRP A:178 , LYS A:188 , ASN A:189 , HOH A:703 , HOH A:714BINDING SITE FOR RESIDUE SO4 A 502
3AC3SOFTWAREGLY A:39 , LEU A:40 , TYR A:74 , SER A:75 , GLY B:116 , SER B:117 , GLN B:118 , TYR B:142 , ASN B:202 , ASP B:230 , PRO B:232 , TYR B:233 , SER B:260 , SER B:262 , LYS B:263 , ARG B:270 , ARG B:399 , HOH B:792 , HOH B:802BINDING SITE FOR RESIDUE 0LD B 501
4AC4SOFTWAREGLN A:119 , LYS A:123 , SER A:291 , THR A:292 , GLN B:119 , LYS B:123 , SER B:291 , THR B:292 , HOH B:789 , HOH B:1010BINDING SITE FOR RESIDUE SO4 B 502
5AC5SOFTWAREARG B:177 , TRP B:178 , LYS B:188 , ASN B:189 , HOH B:753BINDING SITE FOR RESIDUE SO4 B 503
6AC6SOFTWAREHIS A:101 , HOH A:742 , ARG B:242BINDING SITE FOR RESIDUE SO4 B 504

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4GEB)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1Glu A:56 -Asn A:57
2Glu A:139 -Pro A:140
3Asn A:202 -Pro A:203
4Glu B:56 -Asn B:57
5Glu B:139 -Pro B:140
6Asn B:202 -Pro B:203

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4GEB)

(-) 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:428
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains d4geba_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhh..hhhhhhhhhhh......ee......hhhhh.eeeeeeee...eeeeehhhhhhhhh.......hhhhhhhhhhhhhhhhh......hhhhh.eeeeee.hhhhhhhhhhhhhh....eeee....hhhhhhhhhhhh.eeee..ee..eehhhhhhhhhhhhhhhhhhh.......eeee............hhhhhhhhhhhhhhh..eeeee..hhhhh........hhhhh....eeeeee...........eeeeeehhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eee.......eeeeee.....hhhhhhhhhhhh.ee.ee.hhhh........eeeee....hhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4geb A   1 MNYARFITAASAARNPSPIRTMTDILSRGPKSMISLAGGLPNPNMFPFKTAVITVENGKTIQFGEEMMKRALQYSPSAGIPELLSWLKQLQIKLHNPPTIHYPPSQGQMDLCVTSGSQQGLCKVFEMIINPGDNVLLDEPAYSGTLQSLHPLGCNIINVASDESGIVPDSLRDILSRWKPEDAKNPQKNTPKFLYTVPNGNNPTGNSLTSERKKEIYELARKYDFLIIEDDPYYFLQFNSGRVPTFLSMDVDGRVIRADSFSKIISSGLRIGFLTGPKPLIERVILHIQVSTLHPSTFNQLMISQLLHEWGEEGFMAHVDRVIDFYSNQKDAILAAADKWLTGLAEWHVPAAGMFLWIKVKGINDVKELIEEKAVKMGVLMLPGNAFYVDSSAPSPYLRASFSSASPEQMDVAFQVLAQLIKESLLVP 428
                                    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       290       300       310       320       330       340       350       360       370       380       390       400       410       420        


Chain B from PDB  Type:PROTEIN  Length:428
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
               SCOP domains d4gebb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhh.hhhhhhh..hhhhhhhhhhh......ee......hhhhh.eeeeeeee...eeeeehhhhhhhhh.......hhhhhhhhhhhhhhhhh......hhhhh.eeeeee.hhhhhhhhhhhhhh....eeee....hhhhhhhhhhhh.eeee..ee..eehhhhhhhhhhhhhhhhhhh.......eeee............hhhhhhhhhhhhhhh..eeeee..hhhhh........hhhhh....eeeeee...........eeeeeehhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eee.......eeeeee.....hhhhhhhhhhhh.ee.ee.hhhh........eeeee....hhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4geb B   1 MNYARFITAASAARNPSPIRTMTDILSRGPKSMISLAGGLPNPNMFPFKTAVITVENGKTIQFGEEMMKRALQYSPSAGIPELLSWLKQLQIKLHNPPTIHYPPSQGQMDLCVTSGSQQGLCKVFEMIINPGDNVLLDEPAYSGTLQSLHPLGCNIINVASDESGIVPDSLRDILSRWKPEDAKNPQKNTPKFLYTVPNGNNPTGNSLTSERKKEIYELARKYDFLIIEDDPYYFLQFNSGRVPTFLSMDVDGRVIRADSFSKIISSGLRIGFLTGPKPLIERVILHIQVSTLHPSTFNQLMISQLLHEWGEEGFMAHVDRVIDFYSNQKDAILAAADKWLTGLAEWHVPAAGMFLWIKVKGINDVKELIEEKAVKMGVLMLPGNAFYVDSSAPSPYLRASFSSASPEQMDVAFQVLAQLIKESLLVP 428
                                    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       290       300       310       320       330       340       350       360       370       380       390       400       410       420
   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 4GEB)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (18, 18)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        AADAT_HUMAN | Q8N5Z0: 2qlr 2r2n 2vgz 2xh1 3dc1 3ue8 4gdy 4ge4 4ge7 4ge9 5efs 5eun 5tf5

(-) Related Entries Specified in the PDB File

4gdy 4ge4 4ge7 4ge9