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(-) Description

Title :  THE CRYSTAL STRUCTURE OF THE ACETYLTRANSFERASE FROM ENTEROCOCCUS FAECALIS
 
Authors :  R. Zhang, M. Zhou, S. Moy, F. Collart, A. Joachimiak, Midwest Center F Structural Genomics (Mcsg)
Date :  28 Dec 05  (Deposition) - 14 Feb 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Acetyltransferase, Structural Genomics, Psi, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. Zhang, M. Zhou, S. Moy, F. Collart, A. Joachimiak
The Crystal Structure Of The Acetyltransferase From Enterococcus Faecalis
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ACETYLTRANSFERASE
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PDM68
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Organism Scientific: ENTEROCOCCUS FAECALIS
    Organism Taxid: 226185
    Strain: V583

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2FIA)

(-) Sites  (0, 0)

(no "Site" information available for 2FIA)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2FIA)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Met A:1 -Lys A:2
2Tyr A:37 -Pro A:38
3Met B:1 -Lys B:2
4Tyr B:37 -Pro B:38

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2FIA)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2FIA)

(-) Exons   (0, 0)

(no "Exon" information available for 2FIA)

(-) Sequences/Alignments

Asymmetric 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:157
 aligned with Q833M5_ENTFA | Q833M5 from UniProtKB/TrEMBL  Length:162

    Alignment length:157
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       
         Q833M5_ENTFA     1 MKIRVADEKELPMILQFLTEVKAYMDVVGITQWTKDYPSQGDIQEDITKKRLYLLVHEEMIFSMATFCMEQEQDFVWLKRFATSPNYIAKGYGSLLFHELEKRAVWEGRRKMYAQTNHTNHRMIRFFESKGFTKIHESLQMNRLDFGSFYLYVKELE 157
               SCOP domains d2fiaa1 A:1-157 Probable acetyltransferase EF1919                                                                                                             SCOP domains
               CATH domains 2fiaA00 A:1-157  [code=3.40.630.30, no name defined]                                                                                                          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee.hhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhh..eeeeee..eeeeeeeeee.....eeeeeeeee.hhhh..hhhhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhh..eeeeee....hhhhh.eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2fia A   1 MKIRVADEKELPMILQFLTEVKAYMDVVGITQWTKDYPSQGDIQEDITKKRLYLLVHEEMIFSMATFCMEQEQDFVWLKRFATSPNYIAKGYGSLLFHELEKRAVWEGRRKMYAQTNHTNHRMIRFFESKGFTKIHESLQMNRLDFGSFYLYVKELE 157
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       


Chain B from PDB  Type:PROTEIN  Length:159
 aligned with Q833M5_ENTFA | Q833M5 from UniProtKB/TrEMBL  Length:162

    Alignment length:159
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150         
         Q833M5_ENTFA     1 MKIRVADEKELPMILQFLTEVKAYMDVVGITQWTKDYPSQGDIQEDITKKRLYLLVHEEMIFSMATFCMEQEQDFVWLKRFATSPNYIAKGYGSLLFHELEKRAVWEGRRKMYAQTNHTNHRMIRFFESKGFTKIHESLQMNRLDFGSFYLYVKELENQ 159
               SCOP domains d2fiab_ B: Probable acetyltransferase EF1919                                                                                                                    SCOP domains
               CATH domains 2fiaB00 B:1-159  [code=3.40.630.30, no name defined]                                                                                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee.hhhhhhhhhhhhhhhhhhhhhhh.........hhhhhhhhhhh..eeee.......eeeeee......eeeeeeeeehhhhhh.hhhhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhh.eeeeee....hhhhh.eeeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2fia B   1 MKIRVADEKELPMILQFLTEVKAYMDVVGITQWTKDYPSQGDIQEDITKKRLYLLVHEEMIFSMATFCMEQEQDFVWLKRFATSPNYIAKGYGSLLFHELEKRAVWEGRRKMYAQTNHTNHRMIRFFESKGFTKIHESLQMNRLDFGSFYLYVKELENQ 159
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150
   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  (1, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2FIA)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q833M5_ENTFA | Q833M5)
molecular function
    GO:0008080    N-acetyltransferase activity    Catalysis of the transfer of an acetyl group to a nitrogen atom on the acceptor molecule.
    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.

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