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(-) Description

Title :  CRYSTAL STRUCTURE OF THE P22S MUTANT OF N-TERMINAL CS DOMAIN OF HUMAN SHQ1
 
Authors :  M. Singh, Z. Wang, D. Cascio, J. Feigon
Date :  15 Apr 14  (Deposition) - 14 Jan 15  (Release) - 25 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Cs Domain, Shq1, Dyskerin, Cbf5, Telomerase, H/Aca, P22S, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Singh, Z. Wang, D. Cascio, J. Feigon
Structure And Interactions Of The Cs Domain Of Human H/Aca Rnp Assembly Protein Shq1.
J. Mol. Biol. V. 427 807 2015
PubMed-ID: 25553844  |  Reference-DOI: 10.1016/J.JMB.2014.12.012

(-) Compounds

Molecule 1 - PROTEIN SHQ1 HOMOLOG
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET46 EK/LIC
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: CS DOMAIN (UNP RESIDUES 1-96)
    Gene: SHQ1
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606

 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, 1)

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1GOL-1Ligand/IonGLYCEROL

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:49 , THR A:50 , LEU A:91 , THR A:92 , THR B:50 , LEU B:91binding site for residue GOL A 101

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Lys A:43 -Pro A:44
2Ala B:24 -Arg B:25
3Lys B:43 -Pro B:44

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4PCK)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:106
                                                                                                                                          
               SCOP domains ---------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...............eeeeee...eeeeeee.........eeeeeeeeeeeee..eeeeeeeeeee......eeeee....eeeeeee.........hhhhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------- Transcript
                 4pck A -13 MAHHHHHHVDKMLTPAFDLSQDPDFLTIAIRVSYARVSEFDVYFEGSDFKFYAKPYFLRLTLPGRIVENGSEQGSYDADKGIFTIRLPKETPGQHFEGLNMLTALL  95
                                    -1         9        19        29        39        49        59        69        79        89      
                                   -5|                                                                                                
                                    -1                                                                                                


Chain B from PDB  Type:PROTEIN  Length:104
                                                                                                                                        
               SCOP domains -------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............eeeee...eeeeeee.........eeeeeeeeeeeee..eeeeeeeeeee......eeeee....eeeeeee.........hhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------- Transcript
                 4pck B -12 AHHHHHHVKMLTPAFDLSQDPDFLTIAIRVSYARVSEFDVYFEGSDFKFYAKPYFLRLTLPGRIVENGSEQGSYDADKGIFTIRLPKETPGQHFEGLNMLTALL  95
                                   ||1        11        21        31        41        51        61        71        81        91    
                                  -5|                                                                                               
                                    0
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (11, 11)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        SHQ1_HUMAN | Q6PI26: 2mnw 4pbd

(-) Related Entries Specified in the PDB File

4pbd WILD TYPE SHQ1