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(-) Description

Title :  STRUCTURE OF A MITOCHONDRIAL ASPARTATE AMINOTRANSFERASE FROM TRYPANOSOMA BRUCEI
 
Authors :  Seattle Structural Genomics Center For Infectious Disease (S
Date :  25 Apr 12  (Deposition) - 16 May 12  (Release) - 20 May 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Ssgcid, Aspartate Aminotransferase, Structural Genomics, Seattle Structural Genomics Center For Infectious Disease, Pyridoxalphosphate Lysine, Mitochondrial, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Abendroth, R. Choi, A. Wall, M. C. Clifton, C. M. Lukacs, B. L. Staker W. Van Voorhis, P. Myler, D. D. Lorimer, T. E. Edwards
Structures Of Aspartate Aminotransferases From Trypanosoma Brucei, Leishmania Major And Giardia Lamblia.
Acta Crystallogr F Struct V. 71 566 2015 Biol Commun
PubMed-ID: 25945710  |  Reference-DOI: 10.1107/S2053230X15001831

(-) Compounds

Molecule 1 - MITOCHONDRIAL ASPARTATE AMINOTRANSFERASE
    Chains: A, B
    EC Number: 2.6.1.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: AVA0421
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 1-388
    Gene: TB11.02.2740
    Organism Scientific: TRYPANOSOMA BRUCEI
    Organism Taxid: 5691
    Strain: TREU927

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 10)

Asymmetric/Biological Unit (3, 10)
No.NameCountTypeFull Name
1CL5Ligand/IonCHLORIDE ION
2EDO3Ligand/Ion1,2-ETHANEDIOL
3LLP2Mod. Amino Acid2-LYSINE(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHANE)

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:244 , PRO A:278 , LEU A:279 , TYR A:280 , HIS B:244 , PRO B:278 , LEU B:279 , TYR B:280BINDING SITE FOR RESIDUE EDO A 400
2AC2SOFTWAREHIS A:181 , ARG A:185 , PHE A:217 , VAL B:326BINDING SITE FOR RESIDUE CL A 401
3AC3SOFTWAREARG A:315BINDING SITE FOR RESIDUE CL A 402
4AC4SOFTWARETYR A:30BINDING SITE FOR RESIDUE CL A 403
5AC5SOFTWARELYS A:145 , ASP A:328 , TRP A:329 , HIS A:331 , THR A:342 , GLY A:343 , HOH A:650BINDING SITE FOR RESIDUE EDO A 404
6AC6SOFTWAREVAL A:326 , HIS B:181 , ARG B:185 , PHE B:217BINDING SITE FOR RESIDUE CL B 401
7AC7SOFTWAREARG B:315BINDING SITE FOR RESIDUE CL B 402
8AC8SOFTWARELYS B:145 , ASP B:328 , TRP B:329 , THR B:342 , GLY B:343BINDING SITE FOR RESIDUE EDO B 403

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4EU1)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Asn A:173 -Pro A:174
2Asn B:173 -Pro B:174

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4EU1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4EU1)

(-) Exons   (0, 0)

(no "Exon" information available for 4EU1)

(-) 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:383
                                                                                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains d4eu1a_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhh.....ee...............hhhhhh..............hhhhhhhhhhhhhh..hhhhhh..eeeeeehhhhhhhhhhhhhhhhh.....eeeee.....hhhhhhhhh..eeeee..ee....eehhhhhhhhhhhh....eeeee...........hhhhhhhhhhhhhhh..eeeeee........hhhhhhhhhhhhhh.....eeeee......hhhhh.eeeeee..hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhh...eee...hhhhhhhhhhhhhee.....eee.hhh...hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eu1 A   6 PILGLGQDFRMDPAKRKVNLSIGVYRDDADQPFVLECVKQATLGTNMDYAPVTGIASFVEEAQKLCFGPTCAALRDGRIASCQTLGGTGALRIGGDLLNRFVANCNRIYGPDVGYPNHESIFAKAGMELTPYSYYDPATKGLNLAGMLECLDKAPEGSVILVHACAHNPTGVDPTHDDWRQVCDVIKRRNHIPFVDMAYQGFATGQLDYDAFVPRHLVDMVPNLIVAQSFSkNFGLYGHRCGALHISTASAEEAKRLVSQLALLIRPMYNNPPLYGAWVVSSILKDPQLTALWKKELKQMSSRIAEVRKRLVSELKACGSVHDWSHIERQVGMMAYTGLTREQVELLRSEYHIYMTLNGRAAVSGLNSTNVEYVSQAIHNVTK 388
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235 |     245       255       265       275       285       295       305       315       325       335       345       355       365       375       385   
                                                                                                                                                                                                                                                                 237-LLP                                                                                                                                                   


Chain B from PDB  Type:PROTEIN  Length:381
                                                                                                                                                                                                                                                                                                                                                                                                                             
               SCOP domains d4eu1b_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhh.....ee...............hhhhhh..............hhhhhhhhhhhhhh..hhhhhh..eeeeeehhhhhhhhhhhhhhhhhh....eeeee....hhhhhhhhhh..eeeee..ee....eehhhhhhhhhhhh....eeeee...........hhhhhhhhhhhhhhh..eeeeee........hhhhhhhhhhhhh......eeeee......hhhhh.eeeeee..hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhh...eee...hhhhhhhhhhhhhee.....eee.hhh...hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eu1 B   8 LGLGQDFRMDPAKRKVNLSIGVYRDDADQPFVLECVKQATLGTNMDYAPVTGIASFVEEAQKLCFGPTCAALRDGRIASCQTLGGTGALRIGGDLLNRFVANCNRIYGPDVGYPNHESIFAKAGMELTPYSYYDPATKGLNLAGMLECLDKAPEGSVILVHACAHNPTGVDPTHDDWRQVCDVIKRRNHIPFVDMAYQGFATGQLDYDAFVPRHLVDMVPNLIVAQSFSkNFGLYGHRCGALHISTASAEEAKRLVSQLALLIRPMYNNPPLYGAWVVSSILKDPQLTALWKKELKQMSSRIAEVRKRLVSELKACGSVHDWSHIERQVGMMAYTGLTREQVELLRSEYHIYMTLNGRAAVSGLNSTNVEYVSQAIHNVTK 388
                                    17        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 
                                                                                                                                                                                                                                                               237-LLP
   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 4EU1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4EU1)

(-) Gene Ontology  (12, 21)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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