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(-) Description

Title :  CRYSTAL STRUCTURE OF THE N-TERMINAL ACETYLASE ARD1 FROM SULFOLOBUS SOLFATARICUS P2
 
Authors :  M. Oke, L. G. Carter, K. A. Johnson, H. Liu, S. A. Mcmahon, D. Mackay, M. F. G. L. Taylor, J. H. Naismith
Date :  25 Feb 10  (Deposition) - 21 Jul 10  (Release) - 21 Jul 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
Chains :  Asym./Biol. Unit :  A
Keywords :  Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Oke, L. G. Carter, K. A. Johnson, H. Liu, S. A. Mcmahon, X. Yan, M. Kerou, N. D. Weikart, N. Kadi, M. A. Sheikh, S. Schmelz, M. Dorward, M. Zawadzki, C. Cozens, H. Falconer, H. Powers, I. M. Overton, C. A. J. Van Niekerk, X. Peng, P. Patel, R. A. Garrett, D. Prangishvili C. H. Botting, P. J. Coote, D. T. F. Dryden, G. J. Barton, U. Schwarz-Linek, G. L. Challis, G. L. Taylor, M. F. White, J. H. Naismith
The Scottish Structural Proteomics Facility: Targets, Methods And Outputs.
J. Struct. Funct. Genomics V. 11 167 2010
PubMed-ID: 20419351  |  Reference-DOI: 10.1007/S10969-010-9090-Y

(-) Compounds

Molecule 1 - N-ACETYLTRANSFERASE SSO0209
    Chains: A
    EC Number: 2.3.1.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PDEST14
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Organism Scientific: SULFOLOBUS SOLFATARICUS
    Organism Taxid: 273057
    Strain: P2

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2COA1Ligand/IonCOENZYME A

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:33 , ILE A:92 , ALA A:93 , VAL A:94 , ARG A:99 , ARG A:100 , LYS A:101 , GLY A:102 , ILE A:103 , ALA A:104 , THR A:105 , GLU A:127 , ASN A:132 , PRO A:134 , ALA A:137 , LEU A:138 , TYR A:139 , LYS A:141 , ARG A:165 , HOH A:2020 , HOH A:2029 , HOH A:2039 , HOH A:2048 , HOH A:2066 , HOH A:2067BINDING SITE FOR RESIDUE COA A 201
2AC2SOFTWAREARG A:129 , TYR A:154 , ALA A:155 , ASP A:156 , GLY A:157 , GLU A:158BINDING SITE FOR RESIDUE CL A 202

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2X7B)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2X7B)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2X7B)

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GNATPS51186 Gcn5-related N-acetyltransferase (GNAT) domain profile.NAT_SULSO12-167  1A:12-166

(-) Exons   (0, 0)

(no "Exon" information available for 2X7B)

(-) 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:156
 aligned with NAT_SULSO | Q980R9 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:156
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160      
            NAT_SULSO    11 DFTLRNARMDDIDQIIKINRLTLPENYPYYFFVEHLKEYGLAFFVAIVDNSVVGYIMPRIEWGFSNIKQLPSLVRKGHVVSIAVLEEYRRKGIATTLLEASMKSMKNDYNAEEIYLEVRVSNYPAIALYEKLNFKKVKVLKGYYADGEDAYLMARP 166
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeee.hhhhhhhhhhhhhhhh....hhhhhhhhhhhhh...eeeee..eeeeeeeeeeeeee........eeeeeeeeeeee.hhhh..hhhhhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhh..eeeeee.........eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -GNAT  PDB: A:12-166 UniProt: 12-167                                                                                                                         PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2x7b A  11 DFTLRNARMDDIDQIIKINRLTLPENYPYYFFVEHLKEYGLAFFVAIVDNSVVGYIMPRIEWGFSNIKQLPSLVRKGHVVSIAVLEEYRRKGIATTLLEASMKSMKNDYNAEEIYLEVRVSNYPAIALYEKLNFKKVKVLKGYYADGEDAYLMARP 166
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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 2X7B)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2X7B)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2X7B)

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (NAT_SULSO | Q980R9)
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:0004596    peptide alpha-N-acetyltransferase activity    Catalysis of the reaction: acetyl-CoA + peptide = CoA + N-alpha-acetylpeptide. This reaction is the acetylation of the N-terminal amino acid residue of a peptide or protein.
    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:0006474    N-terminal protein amino acid acetylation    The acetylation of the N-terminal amino acid of proteins.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0031248    protein acetyltransferase complex    A complex that catalyzes the transfer of an acetyl group to a protein acceptor molecule.

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 Related Entries

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

UniProtKB/Swiss-Prot
        NAT_SULSO | Q980R9: 4lx9 4r3k 4r3l 5c88

(-) Related Entries Specified in the PDB File

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