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(-) Description

Title :  HOMOSERINE TRANSACETYLASE META FROM MYCOBACTERIUM ABSCESSUS
 
Authors :  E. S. Rodriguez, R. W. Reed, K. V. Korotkov
Date :  22 Jun 17  (Deposition) - 12 Jul 17  (Release) - 12 Jul 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.69
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
    Atcc: 19977
    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 13-379
    Gene: METX, MAB_3688
    Organism Scientific: MYCOBACTERIUM ABSCESSUS
    Organism Taxid: 561007
    Strain: ATCC 19977 / DSM 44196 / CIP 104536 / JCM 13569 / NCTC 13031 / TMC 1543
    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, 10)

Asymmetric/Biological Unit (3, 10)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2K2Ligand/IonPOTASSIUM ION
3PO46Ligand/IonPHOSPHATE ION

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREALA A:339 , ASP A:340 , LEU A:342 , CYS A:345 , HOH A:784 , HOH A:812 , HOH A:827binding site for residue K A 401
02AC2SOFTWAREHIS A:275 , ASN A:278 , ARG A:282binding site for residue PO4 A 402
03AC3SOFTWARETHR A:29 , TYR A:215 , HIS A:216 , GLY A:217 , HOH A:545 , HOH A:569 , HOH A:589 , HOH A:625 , HOH A:637binding site for residue PO4 A 403
04AC4SOFTWAREGLY A:10 , LYS A:279 , ARG A:283binding site for residue PO4 A 404
05AC5SOFTWAREARG A:188 , GLU A:337 , HOH A:537binding site for residue PO4 A 405
06AC6SOFTWAREALA A:11 , ARG A:53 , HIS A:275binding site for residue PO4 A 406
07AC7SOFTWAREASP A:37 , GLY A:108 , CYS A:109 , ARG A:110 , GLY A:111 , THR A:112 , THR A:116 , SER A:117 , ARG A:120 , HOH A:526 , HOH A:579binding site for residue GOL A 407
08AC8SOFTWAREALA B:339 , ASP B:340 , LEU B:342 , CYS B:345 , HOH B:803 , HOH B:809 , HOH B:810binding site for residue K B 401
09AC9SOFTWAREHIS B:275 , ASN B:278 , ARG B:282binding site for residue PO4 B 402
10AD1SOFTWARETYR B:215 , HIS B:216 , GLY B:217 , SER B:218 , GLY B:219 , ARG B:220 , HOH B:518 , HOH B:561 , HOH B:632binding site for residue GOL B 403

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5W8P)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5W8P)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5W8P)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5W8P)

(-) Exons   (0, 0)

(no "Exon" information available for 5W8P)

(-) 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:370
                                                                                                                                                                                                                                                                                                                                                                                                                  
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeeeeee.....eeeeeeeeeeee.........eeeee..........................ee....ee....eeeee.....................hhhhh...hhhhhhhhhhhhhhhh....eeeeeeehhhhhhhhhhhhhh...eeeeeee......hhhhhhhhhhhhhhhhh...hhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhh.....ee..ee........hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh........hhhhhhhh....eeeeee......hhhhhhhhhhhh......eee...hhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5w8p A  10 GAMALPQGDEIAYVPIGSITLESGAVIDDVTIAVQSWGELSPRRDNVVFVCHALTADSHVVGPAGPDHITGGWWEGIIGPGAAIDTDHWCAVATNVLGGCRGTTGPTSLARDGKPWGSRFPEVSVRDQVNADVAALAQLGITEVAAVVGGSMGGARALEWAVMHPDAVRAALVLAVGARATGDQIGTQSTQIAAIQTDPDWQGGDYHGSGRSPGKGLNLARRIAHLTYRGEVELDTRFGNDPQVGPDGPEDPWADGRYAVQSYLEHQGNKFVRRFDAGSYVILTESLNRHDVGRGRGGVEKALRGCPVPVVVGGITSDRLYPLRLQEELADLLPGCTGLRVVESVHGHDAFLIEFDAVSELVRETLALAK 379
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379


Chain B from PDB  Type:PROTEIN  Length:369
                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........eeeeeeeee.....eeeeeeeeeeee.........eeeee..........................ee....ee....eeeee.....................hhhhh...hhhhhhhhhhhhhhhh....eeeeeeehhhhhhhhhhhhhh...eeeeeee......hhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhh.....ee..ee........hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh........hhhhhhhh....eeeeee......hhhhhhhhhhhh......eee...hhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5w8p B  10 GAMALPQGDEIAYVPIGSITLESGAVIDDVTIAVQSWGELSPRRDNVVFVCHALTADSHVVGPAGPDHITGGWWEGIIGPGAAIDTDHWCAVATNVLGGCRGTTGPTSLARDGKPWGSRFPEVSVRDQVNADVAALAQLGITEVAAVVGGSMGGARALEWAVMHPDAVRAALVLAVGARATGDQIGTQSTQIAAIQTDPDWQGGDYHGSGRSPGKGLNLARRIAHLTYRGEVELDTRFGNDPQVGPDGPEDPWADGRYAVQSYLEHQGNKFVRRFDAGSYVILTESLNRHDVGRGRGGVEKALRGCPVPVVVGGITSDRLYPLRLQEELADLLPGCTGLRVVESVHGHDAFLIEFDAVSELVRETLALA 378
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369
   Legend:   → Mismatch (orange background)
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  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 5W8P)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5W8P)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5W8P)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
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