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(-) Description

Title :  STRUCTURE OF SHQ1P C-TERMINAL DOMAIN
 
Authors :  H. Walbott, R. Machado-Pinilla, D. Liger, M. Blaud, S. Rety, P. N. Grozd K. Godin, H. Vantilbeurgh, G. Varani, U. T. Meier, N. Leulliot
Date :  22 Jul 11  (Deposition) - 30 Nov 11  (Release) - 30 Nov 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A
Keywords :  Cell Cycle, Rnp Assembly, X-Linked Dyskeratosis Congenita, Telomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Walbott, R. Machado-Pinilla, D. Liger, M. Blaud, S. Rety, P. N. Grozdanov, K. Godin, H. Van Tilbeurgh, G. Varani, U. T. Meier, N. Leulliot
The H/Aca Rnp Assembly Factor Shq1 Functions As An Rna Mimic.
Genes Dev. V. 25 2398 2011
PubMed-ID: 22085966  |  Reference-DOI: 10.1101/GAD.176834.111

(-) Compounds

Molecule 1 - PROTEIN SHQ1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Variant: ROSETTA PLYSS
    Expression System Vector: PET32
    Expression System Vector Type: PLASMID
    Fragment: C-TERMINAL DOMAIN, RESIDUES 143-507
    Organism Common: BAKER'S YEAST
    Organism Scientific: SACCHAROMYCES CEREVISIAE
    Organism Taxid: 559292
    Strain: S288C
    Synonym: SHQ1P, SMALL NUCLEOLAR RNAS OF THE BOX H/ACA FAMILY QUANTITATIVE ACCUMULATION PROTEIN 1

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
1CME1Mod. Amino AcidS,S-(2-HYDROXYETHYL)THIOCYSTEINE
2IPA2Ligand/IonISOPROPYL ALCOHOL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:284 , GLN A:464 , ASN A:487 , HOH A:2427 , HOH A:2445BINDING SITE FOR RESIDUE IPA A1506
2AC2SOFTWAREGLU A:312 , GLN A:313 , HIS A:320 , SER A:324 , ASP A:412 , THR A:416BINDING SITE FOR RESIDUE IPA A1507

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3ZUZ)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3ZUZ)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3ZUZ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3ZUZ)

(-) Exons   (0, 0)

(no "Exon" information available for 3ZUZ)

(-) 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:316
 aligned with SHQ1_YEAST | P40486 from UniProtKB/Swiss-Prot  Length:507

    Alignment length:342
                                   173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503  
           SHQ1_YEAST   164 GILKTKYGFDNLYDTVISVSTSNGNDINELDDPEHTDANDRVIERLRKENLKFDPEYYVSEYMTHKYGNEEDLEINGIKELLKFTPSIVKQYLQWYKDSTNPNLVMPIEFTDEEQKQMQDNLPKKSYLVEDIKPLYVTILSVLFSYVFEQIENEGTHTTESAWTMGKLCPQISFLDQQLKQVNELQDGMKEISKVNKDSSLIKIAIITGIRRALSYPLHRNYDLAMKAWTFVYYILRGGKRLVIRALLDIHETFRFHDVYYVYDKVLLDDLTAWFISQGSENVIRSLALEMRKEQESLSKQDIEFECIASFNEQTGEPEWETLNIREMEILAESEYREQQQN 505
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhh..hhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh.............hhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhh.......-----------------.hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeee.---------.eeeeehhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3zuz A 164 GILKTKYGFDNLYDTVISVSTSNGNDINELDDPEHTDANDRVIERLRKENLKFDPEYYVSEYMTHKYGNEEDLEINGIKELLKFTPSIVKQYLQWYKDSTNPNLVMPIEFTDEEQKQMQDNLPKKSYLVEDIKPLYVTILSVLFSYVFEQIENEGTHTTESAWTMGKLCPQISFLDQQLKQ-----------------SSLIKIAIITGIRRALSYPLHRNYDLAMKAWTFVYYILRGGKRLVIRALLDIHETFRFHDVYYVYDKVLLDDLTAWFISQGSENVIRSLALEMRKEQESLSKQDIEFEcIA---------EWETLNIREMEILAESEYREQQQN 505
                                   173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343|        -       363       373       383       393       403       413       423       433       443       453       463      | |-       483       493       503  
                                                                                                                                                                                                              344               362                                                                                                         470-CME     482                       
                                                                                                                                                                                                                                                                                                                                              472
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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 3ZUZ)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3ZUZ)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3ZUZ)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (SHQ1_YEAST | P40486)
molecular function
    GO:0051082    unfolded protein binding    Interacting selectively and non-covalently with an unfolded protein.
biological process
    GO:0000493    box H/ACA snoRNP assembly    The aggregation, arrangement and bonding together of proteins and a box H/ACA snoRNA to form a box H/ACA small nucleolar ribonucleoprotein (snoRNP) complex.
cellular component
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0005654    nucleoplasm    That part of the nuclear content other than the chromosomes or the nucleolus.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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 Related Entries

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

UniProtKB/Swiss-Prot
        SHQ1_YEAST | P40486: 2k8q 3eud 3uah 3uai 3zv0

(-) Related Entries Specified in the PDB File

3zv0 STRUCTURE OF THE SHQ1P-CBF5P COMPLEX