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(-) Description

Title :  SOLUTION STRUCTURE AND FUNCTION OF A CONSERVED PROTEIN SP14.3 ENCODED BY AN ESSENTIAL STREPTOCOCCUS PNEUMONIAE GENE
 
Authors :  L. Yu, A. H. Gunasekera, J. Mack, E. T. Olejniczak, L. E. Chovan, X. Ruan, D. L. Towne, C. G. Lerner, S. W. Fesik
Date :  27 Mar 01  (Deposition) - 27 Mar 02  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A
Keywords :  Nucleic Acid Binding Protein, Ribosomal Protein, Essential Gene, Structural Genomics (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Yu, A. H. Gunasekera, J. Mack, E. T. Olejniczak, L. E. Chovan, X. Ruan, D. L. Towne, C. G. Lerner, S. W. Fesik
Solution Structure And Function Of A Conserved Protein Sp14. 3 Encoded By An Essential Streptococcus Pneumoniae Gene
J. Mol. Biol. V. 311 593 2001
PubMed-ID: 11493012  |  Reference-DOI: 10.1006/JMBI.2001.4894
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CONSERVED PROTEIN SP14.3
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET15B
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: ESSENTIAL GENE
    Organism Scientific: STREPTOCOCCUS PNEUMONIAE
    Organism Taxid: 1313

 Structural Features

(-) Chains, Units

  
NMR Structure : 

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1IB8)

(-) Sites  (0, 0)

(no "Site" information available for 1IB8)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1IB8)

(-) Cis Peptide Bonds  (2, 2)

NMR Structure
No.Residues
1Ala A:24 -Pro A:25
2Lys A:72 -Pro A:73

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1IB8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1IB8)

(-) Exons   (0, 0)

(no "Exon" information available for 1IB8)

(-) Sequences/Alignments

NMR Structure
   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:164
 aligned with RIMP_STRPN | Q97S61 from UniProtKB/Swiss-Prot  Length:159

    Alignment length:164
                               1                                                                                                                                                           159  
                               |     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157 |  
           RIMP_STRPN     - ---MDAIATIVELVREVVEPVIEAPFELVDIEYGKIGSDMILSIFVDKPEGITLNDTADLTEIISPVLDTIKPDPFPEQYFLEITSPGLERPLKTKDAVAGAVGKYIHVGLYQAIDKQKVFEGTLLAFEEDELTMEYMDKTRKKTVQIPYSLVSKARLAVKL--   -
               SCOP domains d1ib8a2 A:1-90 Hypothetical protein SP14.3 (SP0552)                                       d1ib8a1 A:91-164 Hypothetical protein SP14.3 (SP0552)                      SCOP domains
               CATH domains ----1ib8A01 A:5-87  [code=3.30.300.70, no name defined]                                ------1ib8A02 A:94-160  [code=2.30.30.180, no name defined]              ---- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhh.......eeeeeeeeee..eeeeeeeee.....hhhhhhhhhhhhh..............eeeeee.........hhhhhhhhh.eeeeee.........eeeeeeeeee..eeeeeee....eeeeee......eeeee..... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ib8 A   1 GSGVDAIATIVELVREVVEPVIEAPFELVDIEYGKIGSDMILSIFVDKPEGITLNDTADLTEMISPVLDTIKPDPFPEQYFLEITSPGLERPLKTKDAVAGAVGKYIHVGLYQAIDKQKVFEGTLLAFEEDELTMEYMDKTRKKTVQIPYSLVSKARLAVKLLE 164
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (2, 2)

NMR Structure
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (2, 2)

NMR Structure
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1IB8)

(-) Gene Ontology  (3, 3)

NMR Structure(hide GO term definitions)
Chain A   (RIMP_STRPN | Q97S61)
biological process
    GO:0042274    ribosomal small subunit biogenesis    A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of a small ribosomal subunit; includes transport to the sites of protein synthesis.
    GO:0042254    ribosome biogenesis    A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of ribosome subunits; includes transport to the sites of protein synthesis.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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  Cis Peptide Bonds
    Ala A:24 - Pro A:25   [ RasMol ]  
    Lys A:72 - Pro A:73   [ RasMol ]  
 

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 Related Entries

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