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(-) Description

Title :  X-RAY CRYSTALLOGRAPHIC STRUCTURE OF PSEUDOMONAS AERUGINOSA ARYLAMINE N-ACETYLTRANSFERASE
 
Authors :  I. M. Westwood, S. J. Holton, F. Rodrigues-Lima, J. -M. Dupret, S. Bhakta, M. E. Noble, E. Sim
Date :  29 Jul 04  (Deposition) - 03 Aug 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
Chains :  Asym./Biol. Unit :  A
Keywords :  Transferase, Arylamine N-Acetyltransferase, Pseudomonas Aeruginosa, 5- Aminosalicylic Acid, Nat, Xenobiotic Metabolism, Acyltransferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  I. M. Westwood, S. J. Holton, F. Rodrigues-Lima, J. -M. Dupret, S. Bhakta, M. E. Noble, E. Sim
Expression, Purification, Characterization And Structure Of Pseudomonas Aeruginosa Arylamine N- Acetyltransferase.
Biochem. J. V. 385 605 2005
PubMed-ID: 15447630  |  Reference-DOI: 10.1042/BJ20041330

(-) Compounds

Molecule 1 - ARYLAMINE N-ACETYLTRANSFERASE
    Chains: A
    Organism Scientific: PSEUDOMONAS AERUGINOSA
    Organism Taxid: 287
    Synonym: PROBABLE N-HYDROXYARYLAMINE O-ACETYLTRANSFERASE
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1SO42Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPRO A:137 , ARG A:138 , GLY A:150 , VAL A:152 , HIS A:153 , HOH A:2114BINDING SITE FOR RESIDUE SO4 A1277
2AC2SOFTWAREARG A:97 , LEU A:108 , ARG A:180 , HOH A:2040BINDING SITE FOR RESIDUE SO4 A1278

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1W4T)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Leu A:142 -Pro A:143

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1W4T)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1W4T)

(-) Exons   (0, 0)

(no "Exon" information available for 1W4T)

(-) 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:278
 aligned with Q9HUY3_PSEAE | Q9HUY3 from UniProtKB/TrEMBL  Length:279

    Alignment length:278
                             1                                                                                                                                                                                                                                                                                    
                             |       9        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        
         Q9HUY3_PSEAE     - -MTPLTPEQTHAYLHHIGIDDPGPPSLANLDRLIDAHLRRVAFENLDVLLDRPIEIDADKVFAKVVEGSRGGYCFELNSLFARLLLALGYELELLVARVRWGLPDDAPLTQQSHLMLRLYLAEGEFLVDVGFGSANPPRALPLPGDEADAGQVHCVRLVDPHAGLYESAVRGRSGWLPLYRFDLRPQLWIDYIPRNWYTSTHPHSVFRQGLKAAITEGDLRLTLADGLFGQRAGNGETLQRQLRDVEELLDILQTRFRLRLDPASEVPALARRLAGLI 277
               SCOP domains -d1w4ta1 A:1-277 Arylamine N-acetyltransferase                                                                                                                                                                                                                                         SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhh.eehhhhhh......hhhhhhhhhh......hhhhhhhhhhhhhhhh..eeeeeeeee............eeeeeeeeee..eeeee...hhhhh....ee...........eeeeeee....eeeeeee....eeeeeee.....hhhhhhhhhhhhhhh..hhhhh..eeeeee..eeeeee..eeeee.....eeeee..hhhhhhhhhhh..........hhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1w4t A   0 HMTPLTPEQTHAYLHHIGIDDPGPPSLANLDRLIDAHLRRVAFENLDVLLDRPIEIDADKVFAKVVEGSRGGYCFELNSLFARLLLALGYELELLVARVRWGLPDDAPLTQQSHLMLRLYLAEGEFLVDVGFGSANPPRALPLPGDEADAGQVHCVRLVDPHAGLYESAVRGRSGWLPLYRFDLRPQLWIDYIPRNWYTSTHPHSVFRQGLKAAITEGDLRLTLADGLFGQRAGNGETLQRQLRDVEELLDILQTRFRLRLDPASEVPALARRLAGLI 277
                                     9        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
   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  (1, 1)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1W4T)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1W4T)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q9HUY3_PSEAE | Q9HUY3)
molecular function
    GO:0016407    acetyltransferase activity    Catalysis of the transfer of an acetyl group to an acceptor molecule.
    GO:0004060    arylamine N-acetyltransferase activity    Catalysis of the reaction: acetyl-CoA + an arylamine = CoA + an N-acetylarylamine.
    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.
biological process
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.

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