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(-) Description

Title :  CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN PUS1
 
Authors :  N. Czudnochowski, J. S. Finer-Moore, R. M. Stroud
Date :  11 Jan 13  (Deposition) - 05 Jun 13  (Release) - 20 Nov 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A
Keywords :  Pseudouridine Synthase, Rna Binding Protein, Rna Modification, Trna, Pre-Trna, Steroid Receptor Rna Activator, U2 Snrna (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  N. Czudnochowski, A. L. Wang, J. Finer-Moore, R. M. Stroud
In Human Pseudouridine Synthase 1 (Hpus1), A C-Terminal Helical Insert Blocks Trna From Binding In The Same Orientation As In The Pus1 Bacterial Homologue Trua, Consistent With Their Different Target Selectivities.
J. Mol. Biol. V. 425 3875 2013
PubMed-ID: 23707380  |  Reference-DOI: 10.1016/J.JMB.2013.05.014

(-) Compounds

Molecule 1 - TRNA PSEUDOURIDINE SYNTHASE A, MITOCHONDRIAL
    ChainsA
    EC Number5.4.99.12
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET47MOD
    Expression System StrainBL21(DE)3
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentCATALYTIC DOMAIN (UNP RESIDUES 79-408)
    GenePUS1, PP8985
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymTRNA PSEUDOURIDINE(38-40) SYNTHASE, TRNA PSEUDOURIDYLATE SYNTHASE I, TRNA-URIDINE ISOMERASE I

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 4IQM)

(-) Sites  (0, 0)

(no "Site" information available for 4IQM)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4IQM)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4IQM)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4IQM)

(-) Exons   (0, 0)

(no "Exon" information available for 4IQM)

(-) 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    
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Chain A from PDB  Type:PROTEIN  Length:313
                                                                                                                                                                                                                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeee.............hhhhhhhhhhhhh...hhhhhhhhhhhh.ee........eeeeeeeeeeee...hhhhhhhhh....eeeeeeeee....hhhhhh.eeeeeeeee.hhhh.............hhhhhhhhhhhhhh..eeee.hhhh......hhh.eeeeeeeee...eee..eeeeeeeeee.....hhhhhhhhhhhhhhh....hhhhhhh...............eeeeeeehhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4iqm A  81 PPKRKIVLLMAYSGKGYHGMQRNFKTIEDDLVSALVRSGCIPENHGEDMRKMSFQRCARTDKGVSAAGQVVSLKVWLIDDILEKINSHLPSHIRILGLKRVTGGFNSKNRCDARTYCYLLPTFAFAHKDRDVQDETYRLSAETLQQVNRLLACYKGTHNFHNFTSQKGPQDPSACRYILEMYCEEPFVREGLEFAVIRVKGQSFMMHQIRKMVGLVVAIVKGYAPESVLERSWGTEKVDVPKAPGLGLVLERVHFEKYNQPLDWAQEEGKVAAFKEEHIYPTIIGTERDERSMAQWLSTLPIHNFSATALTAG 407
                                    90       100  ||   115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345|      364       374       384       394       404   
                                                103|                                                                                                                                                                                                                                         345|                                                    
                                                 109                                                                                                                                                                                                                                          355                                                    

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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  (0, 0)

(no "SCOP Domain" information available for 4IQM)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (11, 11)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        TRUA_HUMAN | Q9Y6064its 4j37 4nz6 4nz7

(-) Related Entries Specified in the PDB File

4its 4j37