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(-) Description

Title :  RIML- RIBOSOMAL L7/L12 ALPHA-N-PROTEIN ACETYLTRANSFERASE CRYSTAL FORM I (APO)
 
Authors :  M. W. Vetting, L. P. De Carvalho, S. L. Roderick, J. S. Blanchard
Date :  29 Jan 04  (Deposition) - 15 Mar 05  (Release) - 29 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Acetyltransferase, Gnat, Alpha-N-Protein Acetyltransferase, Coenzyme A, L7/L12, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. W. Vetting, L. P. De Carvalho, S. L. Roderick, J. S. Blanchard
A Novel Dimeric Structure Of The Riml Nalpha-Acetyltransferase From Salmonella Typhimurium.
J. Biol. Chem. V. 280 22108 2005
PubMed-ID: 15817456  |  Reference-DOI: 10.1074/JBC.M502401200

(-) Compounds

Molecule 1 - ACETYL TRANSFERASE
    Chains: A
    EC Number: 2.3.1.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A+
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: RIML
    Organism Scientific: SALMONELLA TYPHIMURIUM
    Organism Taxid: 99287
    Strain: LT2
    Synonym: ACETYLATING ENZYME FOR N-TERMINAL OF RIBOSOMAL PROTEIN L7/L12, RIML

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2MLA1Ligand/IonMALONIC ACID
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2MLA2Ligand/IonMALONIC ACID

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:39 , ARG A:135 , ASN A:138BINDING SITE FOR RESIDUE CL A 998
2AC2SOFTWARELEU A:100 , GLY A:106 , GLN A:107 , GLY A:108 , ILE A:109 , MET A:110 , SER A:111 , ARG A:147 , HOH A:1001 , HOH A:1017BINDING SITE FOR RESIDUE MLA A 999

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1S7F)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1S7F)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1S7F)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1S7F)

(-) Exons   (0, 0)

(no "Exon" information available for 1S7F)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  UniProt sequence: complete  aligned part    
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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:181
 aligned with Q8ZPC0_SALTY | Q8ZPC0 from UniProtKB/TrEMBL  Length:179

    Alignment length:184
                                    1                                                                                                                                                                               
                                    |2        12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172    
         Q8ZPC0_SALTY     - --------MVEIIPVSTTLELRAADESHVPALHQLVLKNKAWLQQSLDWPQYVTSQEETRKHVQGNILLHQRGYAKMYLIFCQNEMAGVLSFNAIEPINKAAYIGYWLDESFQGQGIMSQSLQALMTHYARRGDIRRFVIKCRVDNQASNAVARRNHFTLEGCMKQAEYLNGDYHDVNMYARII 176
               SCOP domains --------d1s7fa1 A:1-176 L7/L12-Ribosomal-protein-s   erine acetyltransferase RimL                                                                                                        SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee..eee.eee....eeeee.hhhhhhhhhhhhhhhhhhhh......---.hhhhhhhhhhhhhhhhhh...eeeeeee..eeeeeeeeeeee....eeeeeeee.hhhh..hhhhhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhh..eeeeeeeeeeee..eeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1s7f A  -7 GLVPRGSHMVEIIPVSTTLELRAADESHVPALHQLVLKNKAWLQQSLDWP---TSQEETRKHVQGNILLHQRGYAKMYLIFCQNEMAGVLSFNAIEPINKAAYIGYWLDESFQGQGIMSQSLQALMTHYARRGDIRRFVIKCRVDNQASNAVARRNHFTLEGCMKQAEYLNGDYHDVNMYARII 176
                                     2        12        22        32        42   |    52        62        72        82        92       102       112       122       132       142       152       162       172    
                                                                            42  46
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1S7F)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1S7F)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q8ZPC0_SALTY | Q8ZPC0)
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.
    GO:0016746    transferase activity, transferring acyl groups    Catalysis of the transfer of an acyl group from one compound (donor) to another (acceptor).
biological process
    GO:0017198    N-terminal peptidyl-serine acetylation    The acetylation of the N-terminal serine of proteins to form the derivative N-acetyl-L-serine.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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 Related Entries

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UniProtKB/TrEMBL
        Q8ZPC0_SALTY | Q8ZPC0: 1s7k 1s7l 1s7n 1z9u

(-) Related Entries Specified in the PDB File

1s7k 1s7l 1s7n