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(-) Description

Title :  HOMOSERINE TRANSACETYLASE META FROM MYCOBACTERIUM HASSIACUM
 
Authors :  R. W. Reed, E. S. Rodriguez, J. Li, K. V. Korotkov
Date :  22 Jun 17  (Deposition) - 12 Jul 17  (Release) - 12 Jul 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.47
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Homoserine O-Acetyltransferase, Homoserine O-Trans-Acetylase, Hta, Metx, Methionine Biosynthesis, Rv3341, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. S. Rodriguez, R. W. Reed, J. Li, K. V. Korotkov
Structures Of Homoserine Transacetylase Meta From Mycobacteria
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - HOMOSERINE O-ACETYLTRANSFERASE
    Chains: A, B
    EC Number: 2.3.1.31
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PCDF-NT
    Expression System Strain: ROSETTA2(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 13-372
    Gene: METX, C731_1248
    Organism Scientific: MYCOBACTERIUM HASSIACUM (STRAIN DSM 44199 / CIP 105218 / JCM 12690 / 3849)
    Organism Taxid: 1122247
    Strain: DSM 44199 / CIP 105218 / JCM 12690 / 3849
    Synonym: HOMOSERINE O-TRANS-ACETYLASE,HOMOSERINE TRANSACETYLASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 7)

Asymmetric/Biological Unit (3, 7)
No.NameCountTypeFull Name
1CA4Ligand/IonCALCIUM ION
2GOL1Ligand/IonGLYCEROL
3NA2Ligand/IonSODIUM ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:22 , HOH A:551 , HOH B:759 , HOH B:766binding site for residue NA A 401
2AC2SOFTWAREASP A:81 , VAL A:84 , HOH A:635 , HOH A:715 , HOH A:726binding site for residue CA A 402
3AC3SOFTWAREHOH A:701 , HOH B:508 , HOH B:522 , HOH B:597 , HOH B:750binding site for residue CA A 403
4AC4SOFTWAREHOH A:572 , HOH A:711 , GOL B:403 , HOH B:502 , HOH B:576 , HOH B:743 , HOH B:748binding site for residue CA A 404
5AC5SOFTWAREHOH A:721 , HOH A:723 , ILE B:22 , HOH B:525 , HOH B:759 , HOH B:766 , HOH B:771binding site for residue NA B 401
6AC6SOFTWAREASP B:81 , VAL B:84 , HOH B:585 , HOH B:687 , HOH B:801binding site for residue CA B 402
7AC7SOFTWAREGLU A:263 , CA A:404 , GLN B:194 , SER B:195 , ASP B:287 , SER B:290 , HOH B:502 , HOH B:510 , HOH B:576 , HOH B:743 , HOH B:748binding site for residue GOL B 403

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5W8O)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5W8O)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5W8O)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5W8O)

(-) Exons   (0, 0)

(no "Exon" information available for 5W8O)

(-) 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:341
                                                                                                                                                                                                                                                                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeee.....eeeeeeeeeeee.........eeeee..............hhh.ee....ee....eeeee.....................hhhhh...hhhhhhhhhhhhhhhh....eeeeeeehhhhhhhhhhhhhh...eeeeeee......hhhhhhhhhhhhhhhhh...hhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh........hhhhhhhh....eeeeee......hhhhhhhhhhhh....eee...hhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5w8o A  15 GELGIVDIGALTLESGAVIDNVQIAVERWGELSPSRDNVVVVLHALTGDSHVAGPGWWDGVVGPGAAIDTRRWCAIATNVLGGCRGSTGPGSLHPDGKAWGSRFPAVTVRDQVRADLAALNAMGIHQVAAVVGGSMGGARALEWVIGHPETVRAGLILAVGARATADQIGTQSTQVAAIKADPNWQNGDYYGTGLKPDVGLQIARRFAHLTYRGEVELDTRFGNAPQDGRYAVESYLEYQGRKLVDRFDAGTYVTLTDSLSSHDVGRGRGGVEAALRSCEVPVVVGGFTSDRLYPLRLQEELAELMPGGLNVVESIYGHDGFLIETEAVGKLIRQTLELAS 372
                                    24        34        44        54        64   ||   82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       259       269       279       289       299       309       319       329       341       351       361       371 
                                                                                68|                                                                                                                                                                          250|                                                                            337|                                
                                                                                 77                                                                                                                                                                           258                                                                             340                                


Chain B from PDB  Type:PROTEIN  Length:346
                                                                                                                                                                                                                                                                                                                                                                                          
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee.....eeeeeeeeeeee.........eeeee...............hhh.ee....ee....eeeee.....................hhhhh...hhhhhhhhhhhhhhhh....eeeeeeehhhhhhhhhhhhhh...eeeeeee......hhhhhhhhhhhhhhhhh...hhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhh..hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh........hhhhhhhh....eeeeee......hhhhhhhhhhhh...eee...hhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5w8o B  17 LGIVDIGALTLESGAVIDNVQIAVERWGELSPSRDNVVVVLHALTGDSHVAGPPGWWDGVVGPGAAIDTRRWCAIATNVLGGCRGSTGPGSLHPDGKAWGSRFPAVTVRDQVRADLAALNAMGIHQVAAVVGGSMGGARALEWVIGHPETVRAGLILAVGARATADQIGTQSTQVAAIKADPNWQNGDYYGTGLKPDVGLQIARRFAHLTYRGEVELDTRFGNAPQDDENPLLGGRYAVESYLEYQGRKLVDRFDAGTYVTLTDSLSSHDVGRGRGGVEAALRSCEVPVVVGGFTSDRLYPLRLQEELAELMPGLNVVESIYGHDGFLIETEAVGKLIRQTLELAS 372
                                    26        36        46        56        66  ||    83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333  ||   346       356       366      
                                                                               69|                                                                                                                                                                                                                                                                336|                                
                                                                                77                                                                                                                                                                                                                                                                 340
   Legend:   → Mismatch (orange background)
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  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 5W8O)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5W8O)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5W8O)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 5W8O)

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