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(-) Description

Title :  N-TERMINAL DOMAIN OF YEAST PIH1P
 
Authors :  S. M. Roe, M. Pal
Date :  02 Dec 13  (Deposition) - 14 May 14  (Release) - 25 Jun 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.03
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Chaperone, R2Tp, Tah1 (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Pal, M. Morgan, S. E. Phelps, S. M. Roe, S. Parry-Morris, J. A. Downs, S. Polier, L. H. Pearl, C. Prodromou
Structural Basis For Phosphorylation-Dependent Recruitment Of Tel2 To Hsp90 By Pih1.
Structure V. 22 805 2014
PubMed-ID: 24794838  |  Reference-DOI: 10.1016/J.STR.2014.04.001

(-) Compounds

Molecule 1 - PROTEIN INTERACTING WITH HSP90 1
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: N-TERMINUS, RESIDUES 1-185
    Organism Common: BAKER'S YEAST
    Organism Scientific: SACCHAROMYCES CEREVISIAE
    Organism Taxid: 4932
    Synonym: NUCLEOLAR PROTEIN 17, PIH

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 3)

Asymmetric Unit (1, 3)
No.NameCountTypeFull Name
1EDO3Ligand/Ion1,2-ETHANEDIOL
Biological Unit 1 (1, 3)
No.NameCountTypeFull Name
1EDO3Ligand/Ion1,2-ETHANEDIOL
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1EDO-1Ligand/Ion1,2-ETHANEDIOL

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:47 , ASN A:48 , GLY A:49 , PRO A:50 , GLU A:51 , LEU A:53 , ASP A:147 , VAL A:149 , HOH A:2044BINDING SITE FOR RESIDUE EDO A1185
2AC2SOFTWAREILE A:80 , LYS A:160 , MET A:161 , HOH A:2182BINDING SITE FOR RESIDUE EDO A1186
3AC3SOFTWAREHOH A:2183BINDING SITE FOR RESIDUE EDO A1187

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Ala B:184 -Lys B:185

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4CHH)

(-) Sequences/Alignments

Asymmetric 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:157
 aligned with PIH1_YEAST | P38768 from UniProtKB/Swiss-Prot  Length:344

    Alignment length:157
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       
           PIH1_YEAST    28 SVSKIEPIADFVIKTKLLSANGPEKLQDGRKVFINVCHSPLVPKPEVDFNARIVFPLIIQNEWEIPIITSCYRMDHDKKGQECYVWDCCINSDCSRWICDDIQLREILVEWCLESCEIRDSVVLCRDRIAFPKMKKKGAELPALEVLNDELHQDYKA 184
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee..eeeeeeeeeeeee..........eeeeeeeee..........hhhhhhhhhhh.......ee...eeee.....eeeeeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhheee...................eeee.hhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4chh A  28 SVSKIEPIADFVIKTKLLSANGPEKLQDGRKVFINVCHSPLVPKPEVDFNARIVFPLIIQNEWEIPIITSCYRMDHDKKGQECYVWDCCINSDCSRWICDDIQLREILVEWCLESCEIRDSVVLCRDRIAFPKMKKKGAELPALEVLNDELHQDYKA 184
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       


Chain B from PDB  Type:PROTEIN  Length:158
 aligned with PIH1_YEAST | P38768 from UniProtKB/Swiss-Prot  Length:344

    Alignment length:158
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177        
           PIH1_YEAST    28 SVSKIEPIADFVIKTKLLSANGPEKLQDGRKVFINVCHSPLVPKPEVDFNARIVFPLIIQNEWEIPIITSCYRMDHDKKGQECYVWDCCINSDCSRWICDDIQLREILVEWCLESCEIRDSVVLCRDRIAFPKMKKKGAELPALEVLNDELHQDYKAK 185
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee..eeeeeeeeeeeee..........eeeeeeeee..........hhhhhhhhhhh.......ee...eeee.....eeeeeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhheee...................eeee.hhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4chh B  28 SVSKIEPIADFVIKTKLLSANGPEKLQDGRKVFINVCHSPLVPKPEVDFNARIVFPLIIQNEWEIPIITSCYRMDHDKKGQECYVWDCCINSDCSRWICDDIQLREILVEWCLESCEIRDSVVLCRDRIAFPKMKKKGAELPALEVLNDELHQDYKAK 185
                                    37        47        57        67        77        87        97       107       117       127       137       147       157       167       177
   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 4CHH)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4CHH)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4CHH)

(-) Gene Ontology  (11, 11)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (PIH1_YEAST | P38768)
molecular function
    GO:0003674    molecular_function    Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0008380    RNA splicing    The process of removing sections of the primary RNA transcript to remove sequences not present in the mature form of the RNA and joining the remaining sections to form the mature form of the RNA.
    GO:0000492    box C/D snoRNP assembly    The aggregation, arrangement and bonding together of proteins and a box C/D snoRNA to form a box C/D small nucleolar ribonucleoprotein (snoRNP) complex.
    GO:0006397    mRNA processing    Any process involved in the conversion of a primary mRNA transcript into one or more mature mRNA(s) prior to translation into polypeptide.
    GO:0006457    protein folding    The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
    GO:0006364    rRNA processing    Any process involved in the conversion of a primary ribosomal RNA (rRNA) transcript into one or more mature rRNA molecules.
cellular component
    GO:0097255    R2TP complex    A highly conserved protein complex comprised of two ATP-dependent DNA helicases (Rvb1p and Rvb2p in yeast, Pontin52 and Reptin52 in humans), Pih1p in yeast or PIH1D1 in humans, and Tah1 in yeast or RPAP3 in humans. The complex associates with Hsp90 and is thought to have a role in assembly of large protein or protein/nucleic acid complexes. In this role it is involved in multiple processes such as box C/D snoRNP biogenesis, phosphatidylinositol-3 kinase-related protein kinase (PIKK) signaling, RNA polymerase II assembly, and others.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    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.
    GO:0005732    small nucleolar ribonucleoprotein complex    A ribonucleoprotein complex that contains an RNA molecule of the small nucleolar RNA (snoRNA) family and associated proteins. Most are involved in a step of processing of rRNA: cleavage, 2'-O-methylation, or pseudouridylation. The majority, though not all, fall into one of two classes, box C/D type or box H/ACA type.

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  PIH1_YEAST | P38768
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 Related Entries

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

UniProtKB/Swiss-Prot
        PIH1_YEAST | P38768: 2mnj 4cgu

(-) Related Entries Specified in the PDB File

4cgq FULL LENGTH TAH1 BOUND TO HSP90 PEPTIDE SRMEEVD
4cgu FULL LENGTH TAH1 BOUND TO YEAST PIH1 AND HSP90 PEPTIDE SRMEEVD
4cgv FIRST TPR OF SPAGHETTI (RPAP3) BOUND TO HSP90 PEPTIDE SRMEEVD
4cgw SECOND TPR OF SPAGHETTI (RPAP3) BOUND TO HSP90 PEPTIDE SRMEEVD