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(-) Description

Title :  CRYSTAL STRUCTURE OF PROTEIN LYSINE ACETYLTRANSFERASE RV0998 FROM MYCOBACTERIUM TUBERCULOSIS
 
Authors :  H. J. Lee, P. T. Lang, S. M. Fortune, C. M. Sassetti, T. Alber
Date :  24 May 12  (Deposition) - 11 Jul 12  (Release) - 22 Aug 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Transferase, Allosteric Regulation, Domain Coupling (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. J. Lee, P. T. Lang, S. M. Fortune, C. M. Sassetti, T. Alber
Cyclic Amp Regulation Of Protein Lysine Acetylation In Mycobacterium Tuberculosis.
Nat. Struct. Mol. Biol. V. 19 811 2012
PubMed-ID: 22773105  |  Reference-DOI: 10.1038/NSMB.2318

(-) Compounds

Molecule 1 - LYSINE ACETYLTRANSFERASE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 83332
    Strain: H37RV

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 9)

Asymmetric/Biological Unit (5, 9)
No.NameCountTypeFull Name
1ACO1Ligand/IonACETYL COENZYME *A
2ACT1Ligand/IonACETATE ION
3EDO4Ligand/Ion1,2-ETHANEDIOL
4MG1Ligand/IonMAGNESIUM ION
5PEG2Ligand/IonDI(HYDROXYETHYL)ETHER

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:136 , ALA A:140 , VAL A:143 , PRO A:145 , HIS A:173 , ILE A:236 , ALA A:237 , PHE A:238 , THR A:239 , VAL A:240 , GLN A:245 , GLY A:246 , ARG A:247 , GLY A:248 , ILE A:249 , GLY A:250 , SER A:251 , ARG A:272 , ASN A:277 , PRO A:279 , MET A:280 , THR A:282 , ILE A:283 , ARG A:286 , EDO A:1337 , PEG A:1341 , HOH A:2108 , HOH A:2172 , HOH A:2178 , HOH A:2179 , HOH A:2184 , HOH A:2185 , HOH A:2198 , HOH A:2200 , HOH A:2237 , HOH A:2239BINDING SITE FOR RESIDUE ACO A1334
2AC2SOFTWAREHIS A:173 , HOH A:2048 , HOH A:2193 , HOH A:2240 , HOH A:2241BINDING SITE FOR RESIDUE ACT A1335
3AC3SOFTWAREGLU A:167 , ALA A:220 , ASP A:221 , ALA A:241 , HOH A:2130BINDING SITE FOR RESIDUE EDO A1336
4AC4SOFTWAREARG A:286 , SER A:312 , ACO A:1334 , HOH A:2215BINDING SITE FOR RESIDUE EDO A1337
5AC5SOFTWAREPRO A:145 , PRO A:147 , SER A:275 , ASP A:276 , VAL A:278 , HOH A:2029 , HOH A:2196BINDING SITE FOR RESIDUE EDO A1338
6AC6SOFTWAREASP A:95 , HIS A:171 , GLY A:172 , HIS A:173 , ALA A:237 , THR A:239 , HOH A:2055 , HOH A:2134 , HOH A:2139 , HOH A:2162 , HOH A:2166 , HOH A:2240BINDING SITE FOR RESIDUE EDO A1339
7AC7SOFTWAREGLY A:215 , ARG A:281 , ASP A:285 , TRP A:291 , HOH A:2158 , HOH A:2159 , HOH A:2161 , HOH A:2203 , HOH A:2208BINDING SITE FOR RESIDUE PEG A1340
8AC8SOFTWAREARG A:133 , ARG A:136 , GLN A:137 , ALA A:140 , GLY A:246 , ACO A:1334 , HOH A:2179BINDING SITE FOR RESIDUE PEG A1341
9AC9SOFTWAREASP A:214 , HOH A:2121 , HOH A:2158 , HOH A:2159 , HOH A:2160 , HOH A:2242BINDING SITE FOR RESIDUE MG A1342

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (3, 3)

Asymmetric/Biological Unit (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CNMP_BINDING_3PS50042 cAMP/cGMP binding motif profile.PAT_MYCTU20-122  1A:20-122
2CNMP_BINDING_2PS00889 Cyclic nucleotide-binding domain signature 2.PAT_MYCTU87-104  1A:87-104
3GNATPS51186 Gcn5-related N-acetyltransferase (GNAT) domain profile.PAT_MYCTU156-318  1A:156-318

(-) Exons   (0, 0)

(no "Exon" information available for 4AVA)

(-) 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:327
 aligned with PAT_MYCTU | O05581 from UniProtKB/Swiss-Prot  Length:333

    Alignment length:332
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331  
            PAT_MYCTU     2 DGIAELTGARVEDLAGMDVFQGCPAEGLVSLAASVQPLRAAAGQVLLRQGEPAVSFLLISSGSAEVSHVGDDGVAIIARALPGMIVGEIALLRDSPRSATVTTIEPLTGWTGGRGAFATMVHIPGVGERLLRTARQRLAAFVSPIPVRLADGTQLMLRPVLPGDRERTVHGHIQFSGETLYRRFMSARVPSPALMHYLSEVDYVDHFVWVVTDGSDPVADARFVRDETDPTVAEIAFTVADAYQGRGIGSFLIGALSVAARVDGVERFAARMLSDNVPMRTIMDRYGAVWQREDVGVITTMIDVPGPGELSLGREMVDQINRVARQVIEAVG 333
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhh..hhhhhhhhhhhheeeee....eee........eeeeee..eeeeee.....eeeeee....eehhhhhhhh.....eeee...eeeeeehhhhhhhhhhh.hhhhhhhhhhhhhhhhhh..eeee.....eeeeee....hhhhh.......hhhhhhhhhh-----hhhhhhhhhhhh...eeeeeeee..eeeeeeeeee......eeeeeeee.hhhh..hhhhhhhhhhhhhhhhh...eeeeeee..hhhhhhhhhh.....ee....eeeeeee.........hhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ------------------CNMP_BINDING_3  PDB: A:20-122 UniProt: 20-122                                                          ---------------------------------GNAT  PDB: A:156-318 UniProt: 156-318                                                                                                                              --------------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------CNMP_BINDING_2    ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ava A   2 DGIAELTGARVEDLAGMDVFQGCPAEGLVSLAASVQPLRAAAGQVLLRQGEPAVSFLLISSGSAEVSHVGDDGVAIIARALPGMIVGEIALLRDSPRSATVTTIEPLTGWTGGRGAFATMVHIPGVGERLLRTARQRLAAFVSPIPVRLADGTQLMLRPVLPGDRERTVHGHIQFSGETLYRRFM-----SPALMHYLSEVDYVDHFVWVVTDGSDPVADARFVRDETDPTVAEIAFTVADAYQGRGIGSFLIGALSVAARVDGVERFAARMLSDNVPMRTIMDRYGAVWQREDVGVITTMIDVPGPGELSLGREMVDQINRVARQVIEAVG 333
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181    |    -|      201       211       221       231       241       251       261       271       281       291       301       311       321       331  
                                                                                                                                                                                                                  186   192
   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 4AVA)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4AVA)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (PAT_MYCTU | O05581)
molecular function
    GO:0008080    N-acetyltransferase activity    Catalysis of the transfer of an acetyl group to a nitrogen atom on the acceptor molecule.
    GO:0016407    acetyltransferase activity    Catalysis of the transfer of an acetyl group to an acceptor molecule.
    GO:0030552    cAMP binding    Interacting selectively and non-covalently with cAMP, the nucleotide cyclic AMP (adenosine 3',5'-cyclophosphate).
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0016746    transferase activity, transferring acyl groups    Catalysis of the transfer of an acyl group from one compound (donor) to another (acceptor).

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  4ava
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 Related Entries

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

UniProtKB/Swiss-Prot
        PAT_MYCTU | O05581: 4avb 4avc

(-) Related Entries Specified in the PDB File

4avb CRYSTAL STRUCTURE OF PROTEIN LYSINE ACETYLTRANSFERASE RV0998 IN COMPLEX WITH ACETYL COA AND CAMP
4avc CRYSTAL STRUCTURE OF PROTEIN LYSINE ACETYLTRANSFERASE RV0998 IN COMPLEX WITH ACETYL COA AND CAMP