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(-) Description

Title :  CRYSTAL STRUCTURE OF SPLSM5/6/7
 
Authors :  S. M. Jiang, D. H. Wu, H. W. Song
Date :  12 Apr 12  (Deposition) - 13 Jun 12  (Release) - 13 Jun 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A,B,C  (2x)
Keywords :  Sm Fold, Mrna Decay And Pre-Mrna Splicing, Lsm Proteins, Rna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. H. Wu, S. M. Jiang, M. W. Bowler, H. W. Song
Crystal Structures Of Lsm3, Lsm4 And Lsm5/6/7 From Schizosaccharomyces Pombe.
Plos One V. 7 36768 2012
PubMed-ID: 22615807  |  Reference-DOI: 10.1371/JOURNAL.PONE.0036768

(-) Compounds

Molecule 1 - U6 SNRNA-ASSOCIATED SM-LIKE PROTEIN LSM5
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: LSM5, SPBC20F10.09
    Organism Common: FISSION YEAST
    Organism Scientific: SCHIZOSACCHAROMYCES POMBE
    Organism Taxid: 284812
    Strain: 972
 
Molecule 2 - U6 SNRNA-ASSOCIATED SM-LIKE PROTEIN LSM6
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: LSM6, SPAC2F3.17C
    Organism Common: FISSION YEAST
    Organism Scientific: SCHIZOSACCHAROMYCES POMBE
    Organism Taxid: 284812
    Strain: 972
 
Molecule 3 - U6 SNRNA-ASSOCIATED SM-LIKE PROTEIN LSM7
    Chains: C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: LSM7, SPCC285.12
    Organism Common: FISSION YEAST
    Organism Scientific: SCHIZOSACCHAROMYCES POMBE
    Organism Taxid: 284812
    Strain: 972

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit : ABC
Biological Unit 1 (2x): ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 8)

Asymmetric Unit (1, 8)
No.NameCountTypeFull Name
1MSE8Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (1, 16)
No.NameCountTypeFull Name
1MSE16Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (0, 0)

(no "Site" information available for 4EMK)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4EMK)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4EMK)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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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:72
                                                                                                        
               SCOP domains d4emka_ A: automated matches                                             SCOP domains
               CATH domains ------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhh...eeeeee...eeeeeeeeee.....eeeeeeeeee.....eeeeeeeee....eeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------ Transcript
                 4emk A   6 LPLELIDKCIGSNLWVImKSEREFAGTLVGFDDYVNIVLKDVTEYDTVTGVTEKHSEmLLNGNGmCmLIPGG  77
                                    15       |25        35        45        55       |65    | | 75  
                                            23-MSE                                  63-MSE 70-MSE   
                                                                                             72-MSE 


Chain B from PDB  Type:PROTEIN  Length:73
                                                                                                         
               SCOP domains d4emkb_ B: automated matches                                              SCOP domains
               CATH domains ------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhh...eeeee.....eeeeeeeee....eeeeeeeeeee..eeeeeeeeeeee.hhh.eeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------- Transcript
                 4emk B   1 mDSSPNEFLNKVIGKKVLIRLSSGVDYKGILSCLDGYmNLALERTEEYVNGKKTNVYGDAFIRGNNVLYVSAL  73
                            |       10        20        30       |40        50        60        70   
                            1-MSE                               38-MSE                               


Chain C from PDB  Type:PROTEIN  Length:60
                                                                                            
               SCOP domains ------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeee....eeeeeeeee.....eeeeeeeee...eeeeeeeee....eeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------ Transcript
                 4emk C  32 QDQRIQATFTGGRQITGILKGFDQLmNLVLDDVEEQLGAIRKLGLVVVRGTTLVLIAPmD 100
                                    41        51     |  61      ||80        90       100
                                                    57-MSE     68|                   99-MSE
                                                                78
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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  (1, 2)

Asymmetric Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (27, 58)

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 Related Entries

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

UniProtKB/Swiss-Prot
        LSM5_SCHPO | O42978: 3swn
        LSM6_SCHPO | Q9UUI1: 3swn
        LSM7_SCHPO | O74499: 3swn

(-) Related Entries Specified in the PDB File

4emg 4emh