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(-) Description

Title :  COMPLEX MODEL OF HUMAN ARYLAMINE N-ACETYLTRANSFERASE 1 WITH ITS SUBSTRATE PABA
 
Authors :  N. Zhang, L. Liu, F. Liu, C. R. Wagner, P. E. Hanna, K. J. Walters
Date :  06 Jul 06  (Deposition) - 05 Sep 06  (Release) - 05 Sep 06  (Revision)
Method :  THEORETICAL MODEL
Resolution :  NOT APPLICABLE
Chains :  Theor. Model :  _  (10x)
Keywords :  Alpha-Helix Beta-Sheet Scaffold (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  N. Zhang, L. Liu, F. Liu, C. R. Wagner, P. E. Hanna, K. J. Walters
Nmr-Based Model Reveals The Structural Determinants Of Mammalian Arylamine N-Acetyltransferase Substrate Specificity
J. Mol. Biol. 2006
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - HUMAN ARYLAMINE N-ACETYLTRANSFERASE 1
    Chains_
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System CommonBACTERIA
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS

 Structural Features

(-) Chains, Units

  
Theoretical Model (10x)

Summary Information (see also Sequences/Alignments below)

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

Theoretical Model (1, 1)
No.NameCountTypeFull Name
1DRG1Ligand/Ion5,6-DIHYDRO-BENZO[H]CINNOLIN-3-YLAMINE

(-) Sites  (0, 0)

(no "Site" information available for 2DSS)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (10, 10)

Theoretical Model (10, 10)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
01UniProtVAR_004606R64WARY1_HUMANPolymorphism56379106_R64W
02UniProtVAR_009510R117TARY1_HUMANPolymorphism55641436_R117T
03UniProtVAR_004607V149IARY1_HUMANPolymorphism4987076_V149I
04UniProtVAR_009069R187QARY1_HUMANPolymorphism4986782_R187Q
05UniProtVAR_009070M205VARY1_HUMANPolymorphism72554609_M205V
06UniProtVAR_020384T207IARY1_HUMANPolymorphism4987195_T207I
07UniProtVAR_009071S214AARY1_HUMANPolymorphism4986783_S214A
08UniProtVAR_009072D251VARY1_HUMANPolymorphism56172717_D251V
09UniProtVAR_009073E261KARY1_HUMANPolymorphism72554610_E261K
10UniProtVAR_009074I263VARY1_HUMANPolymorphism72554611_I263V

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (1, 1)

Theoretical Model (1, 1)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.4aENST000003077194aENSE00001354189chr8:18067602-1806768988ARY1_HUMAN-00--
1.8ENST000003077198ENSE00001146057chr8:18076920-1807699879ARY1_HUMAN-00--
1.9eENST000003077199eENSE00001308408chr8:18079551-180811981648ARY1_HUMAN1-2922921_:1-290290

(-) Sequences/Alignments

Theoretical Model
   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 _ from PDB  Type:PROTEIN  Length:290
 aligned with ARY1_HUMAN | P18440 from UniProtKB/Swiss-Prot  Length:290

    Alignment length:290
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290
           ARY1_HUMAN     1 MDIEAYLERIGYKKSRNKLDLETLTDILQHQIRAVPFENLNIHCGDAMDLGLEAIFDQVVRRNRGGWCLQVNHLLYWALTTIGFETTMLGGYVYSTPAKKYSTGMIHLLLQVTIDGRNYIVDAGFGRSYQMWQPLELISGKDQPQVPCVFRLTEENGFWYLDQIRREQYIPNEEFLHSDLLEDSKYRKIYSFTLKPRTIEDFESMNTYLQTSPSSVFTSKSFCSLQTPDGVHCLVGFTLTHRRFNYKDNTDLIEFKTLSEEEIEKVLKNIFNISLQRKLVPKHGDRFFTI 290
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhh.........hhhhhhhhhhhhhhhh.eehhhhhh......hhhhhhhhhh......hhhhhhhhhhhhhhhhh..eeeeeeee.........eeeeeeeeeee....eeee.............ee.....ee......eeeee....eeeeeee...................eeeeeeeeeeee.hhhhhhhhhhhhhhh..hhhhhh..ee.......eeee..eeee.........eee......hhhhhhhhhhh....hhhhh..hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------W----------------------------------------------------T-------------------------------I-------------------------------------Q-----------------V-I------A------------------------------------V---------K-V--------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.9e  PDB: - UniProt: 1-292                                                                                                                                                                                                                                                                   Transcript 1
                 2dss _   1 MDIEAYLERIGYKKSRNKLDLETLTDILQHQIRAVPFENLNIHCGDAMDLGLEAIFDQVVRRNRGGWCLQVNHLLYWALTTIGFETTMLGGYVYSTPAKKYSTGMIHLLLQVTIDGRNYIVDAGFGRSYQMWQPLELISGKDQPQVPCVFRLTEENGFWYLDQIRREQYIPNEEFLHSDLLEDSKYRKIYSFTLKPRTIEDFESMNTYLQTSPSSVFTSKSFCSLQTPDGVHCLVGFTLTHRRFNYKDNTDLIEFKTLSEEEIEKVLKNIFNISLQRKLVPKHGDRFFTI 290
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290

   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 2DSS)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Theoretical Model(hide GO term definitions)
Chain   (ARY1_HUMAN | P18440)
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.
    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: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.
    GO:0006805    xenobiotic metabolic process    The chemical reactions and pathways involving a xenobiotic compound, a compound foreign to living organisms. Used of chemical compounds, e.g. a xenobiotic chemical, such as a pesticide.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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 Related Entries

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

UniProtKB/Swiss-Prot
        ARY1_HUMAN | P184402gwu 2ija 2pqt

(-) Related Entries Specified in the PDB File

1e2t CRYSTAL STRUCTURE OF ARYLAMINE N-ACETYLTRANSFERASE (NAT) FROM SALMONELLA TYPHIMURIUM
1gx3 CRYSTAL STRUCTURE OF M. SMEGMATIS ARYLAMINE N- ACETYLTRANSFERASE