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(-) Description

Title :  N79R MUTANT OF N-ACETYLORNITHINE AMINOTRANSFERASE
 
Authors :  S. Bisht, S. R. Bharath, M. R. N. Murthy
Date :  27 Feb 13  (Deposition) - 26 Mar 14  (Release) - 10 May 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Plp Dependent Fold Type I Sub Class Ii Aminotransferase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Bisht, S. R. Bharath, M. R. N. Murthy
Conformational Transitions, Ligand Specificity And Catalysi In N-Acetylornithine Aminotransferase: Implications On Drug Designing And Rational Enzyme Engineering In Omega Aminotransferases
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ACETYLORNITHINE/SUCCINYLDIAMINOPIMELATE AMINOTRANSFERASE
    Chains: A, B
    EC Number: 2.6.1.11, 2.6.1.17
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PRSET C
    Expression System Strain: BL21 (DE3) ROSETTA
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: ARGD, DAPC, DTU, STM3468
    Mutation: YES
    Organism Scientific: SALMONELLA TYPHIMURIUM
    Organism Taxid: 99287
    Strain: LT2
    Synonym: ACOAT, DAPATASE, SUCCINYLDIAMINOPIMELATE TRANSFERASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 10)

Asymmetric/Biological Unit (4, 10)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2EDO4Ligand/Ion1,2-ETHANEDIOL
3LLP2Mod. Amino Acid(2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5-(PHOSPHONOOXYMETHYL)PYRIDIN-4-YL]METHYLIDENEAMINO]HEXANOIC ACID
4NA2Ligand/IonSODIUM ION

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:57 , HIS A:58 , CYS A:59 , HIS A:60 , LEU A:63 , GLY A:259 , HOH A:624 , TRP B:75BINDING SITE FOR RESIDUE EDO A 501
2AC2SOFTWAREASP A:46 , GLY A:50 , HIS A:58 , HOH A:638 , HOH A:718 , HIS B:76 , THR B:77 , SER B:78 , PHE B:81 , ACT B:503BINDING SITE FOR RESIDUE EDO A 502
3AC3SOFTWARESER A:78 , PHE A:81 , HOH A:625 , ALA B:48 , GLY B:50 , LEU B:369 , EDO B:504 , HOH B:621BINDING SITE FOR RESIDUE ACT A 503
4AC4SOFTWAREILE A:94 , THR A:97 , PHE A:98 , ALA A:99 , HOH A:609 , HOH A:658BINDING SITE FOR RESIDUE NA A 504
5AC5SOFTWARETRP A:75 , GLY B:57 , HIS B:58 , CYS B:59 , HIS B:60 , LEU B:63 , GLY B:259 , HOH B:608BINDING SITE FOR RESIDUE EDO B 501
6AC6SOFTWAREILE B:94 , THR B:97 , PHE B:98 , ALA B:99 , HOH B:601 , HOH B:606BINDING SITE FOR RESIDUE NA B 502
7AC7SOFTWAREALA A:48 , GLY A:50 , LEU A:369 , EDO A:502 , HOH A:638 , SER B:78 , PHE B:81 , HOH B:690BINDING SITE FOR RESIDUE ACT B 503
8AC8SOFTWAREHIS A:76 , THR A:77 , SER A:78 , PHE A:81 , ACT A:503 , ASP B:46 , GLY B:50 , HIS B:58 , HOH B:621 , HOH B:706BINDING SITE FOR RESIDUE EDO B 504

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4JF0)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4JF0)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4JF0)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4JF0)

(-) Exons   (0, 0)

(no "Exon" information available for 4JF0)

(-) 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:379
                                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains d4jf0a_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeee..eeee....eeee.hhhhhh......hhhhhhhhhhhhh..........hhhhhhhhhhhhhhh...eeeee.hhhhhhhhhhhhhhhhhhhhh.....eeeee.......hhhhhhhh.hhhhhh........eeee...hhhhhhhhh...eeeeee..ee.....ee.hhhhhhhhhhhhhhhh.eeeee............hhhhhhh....eeeehhhhhh....eeeeehhhhhh......ee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee..eeeeee.hhhh.hhhhhhhhhhhhhee.ee....eeee......hhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4jf0 A  24 ADFIPVKGKGSRVWDQQGKEYIDFAGGIAVTALGHCHPALVEALKSQGETLWHTSRVFTNEPALRLGRKLIDATFAERVLFMNSGTEANETAFKLARHYACVRHSPFKTKIIAFHNAFHGRSLFTVSVGGQPKYSDGFGPKPADIIHVPFNDLHAVKAVMDDHTCAVVVEPIQGEGGVQAATPEFLKGLRDLCDEHQALLVFDEVQCGMGRTGDLFAYMHYGVTPDILTSAkALGGGFPVSAMLTTQEIASAFHHGSTYGGNPLACAVAGATFDIINTPEVLQGIHTKRQQFVQHLQAIDEQFDIFSDIRGMGLLIGAELKPKYKGRARDFLYAGAEAGVMVLNAGADVMRFAPSLVVEEADIHEGMQRFAQAVGKVVA 405
                                    33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253 |     263       273   ||  286       296       306       316       326       336       346       356       366       376       386       396         
                                                                                                                                                                                                                                                                 255-LLP               277|                                                                                                                            
                                                                                                                                                                                                                                                                                        281                                                                                                                            


Chain B from PDB  Type:PROTEIN  Length:383
                                                                                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains d4jf0b_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeee..eeee....eeee.hhhhhh......hhhhhhhhhhhhh..........hhhhhhhhhhhhhhh...eeeee.hhhhhhhhhhhhhhhhhhhhh.....eeeee.......hhhhhhhh.hhhhhh........eeee...hhhhhhhhh...eeeeee..ee.....ee.hhhhhhhhhhhhhhhh.eeeee............hhhhhhh....eeeehhhhhh....eeeeehhhhhh....ee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee..eeeeee.hhhh.hhhhhhhhhhhh.ee.ee....eeee......hhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4jf0 B  18 LPVYAPADFIPVKGKGSRVWDQQGKEYIDFAGGIAVTALGHCHPALVEALKSQGETLWHTSRVFTNEPALRLGRKLIDATFAERVLFMNSGTEANETAFKLARHYACVRHSPFKTKIIAFHNAFHGRSLFTVSVGGQPKYSDGFGPKPADIIHVPFNDLHAVKAVMDDHTCAVVVEPIQGEGGVQAATPEFLKGLRDLCDEHQALLVFDEVQCGMGRTGDLFAYMHYGVTPDILTSAkALGGGFPVSAMLTTQEIASAFGSTYGGNPLACAVAGATFDIINTPEVLQGIHTKRQQFVQHLQAIDEQFDIFSDIRGMGLLIGAELKPKYKGRARDFLYAGAEAGVMVLNAGADVMRFAPSLVVEEADIHEGMQRFAQAVGKVVA 405
                                    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       282       292       302       312       322       332       342       352       362       372       382       392       402   
                                                                                                                                                                                                                                                                       255-LLP              276|                                                                                                                           
                                                                                                                                                                                                                                                                                             282
   Legend:   → Mismatch (orange background)
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    → 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 4JF0)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4JF0)

(-) Gene Ontology  (15, 15)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

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        ARGD_SALTY | P40732: 2pb0 2pb2 4jev 4jew 4jex 4jey 4jez 4jf1

(-) Related Entries Specified in the PDB File

2pb0 2pb2 4jev 4jew 4jex 4jey 4jf1 4jfz