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(-) Description

Title :  THE THREE DIMENSIONAL STRUCTURE OF GUANINE-SPECIFIC RIBONUCLEASE F1 IN SOLUTION DETERMINED BY NMR SPECTROSCOPY AND DISTANCE GEOMETRY
 
Authors :  T. Nakai, W. Yoshikawa, H. Nakamura, H. Yoshida
Date :  08 Aug 94  (Deposition) - 30 Nov 94  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A
Keywords :  Hydrolase(Endoribonuclease) (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. Nakai, W. Yoshikawa, H. Nakamura, H. Yoshida
The Three-Dimensional Structure Of Guanine-Specific Ribonuclease F1 In Solution Determined By Nmr Spectroscopy And Distance Geometry.
Eur. J. Biochem. V. 208 41 1992
PubMed-ID: 1511688  |  Reference-DOI: 10.1111/J.1432-1033.1992.TB17157.X
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - RIBONUCLEASE F1
    Chains: A
    EC Number: 3.1.27.3
    Engineered: YES
    Organism Scientific: GIBBERELLA FUJIKUROI
    Organism Taxid: 5127

 Structural Features

(-) Chains, Units

  
NMR Structure : 

Summary Information (see also Sequences/Alignments below)

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

NMR Structure (1, 1)
No.NameCountTypeFull Name
1PCA1Mod. Amino AcidPYROGLUTAMIC ACID

(-) Sites  (1, 1)

NMR Structure (1, 1)
No.NameEvidenceResiduesDescription
1CATUNKNOWNHIS A:40 , GLU A:58 , ARG A:76 , HIS A:91NULL

(-) SS Bonds  (2, 2)

NMR Structure
No.Residues
1A:6 -A:102
2A:24 -A:83

(-) Cis Peptide Bonds  (3, 3)

NMR Structure
No.Residues
1Tyr A:38 -Pro A:39
2Gly A:54 -Pro A:55
3Ser A:71 -Pro A:72

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1RCL)

(-) 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:106
 aligned with RNF1_GIBFU | P10282 from UniProtKB/Swiss-Prot  Length:131

    Alignment length:106
                                    35        45        55        65        75        85        95       105       115       125      
           RNF1_GIBFU    26 QSATTCGSTNYSASQVRAAANAACQYYQNDDTAGSSTYPHTYNNYEGFDFPVDGPYQEFPIKSGGVYTGGSPGADRVVINTNCEYAGAITHTGASGNNFVGCSGTN 131
               SCOP domains d1rcla_ A: RNase F1                                                                                        SCOP domains
               CATH domains -1rclA00 A:2-106  [code=3.10.450.30, no name defined]                                                      CATH domains
               Pfam domains -------------------Ribonuclease-1rclA01 A:20-102                                                      ---- Pfam domains
         Sec.struct. author ...eee..eee.hhhhhhhhhhhhhhhhh.........eeee.............eeeeee.............eeeeee...eeeeeeee.......eeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------- Transcript
                 1rcl A   1 xSATTCGSTNYSASQVRAAANAACQYYQNDDTAGSSTYPHTYNNYEGFDFPVDGPYQEFPIKSGGVYTGGSPGADRVVINTNCEYAGAITHTGASGNNFVGCSGTN 106
                            |       10        20        30        40        50        60        70        80        90       100      
                            |                                                                                                         
                            1-PCA
   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  (1, 1)

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

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: no clan defined [family: Ribonuclease] (57)

(-) Gene Ontology  (10, 10)

NMR Structure(hide GO term definitions)
Chain A   (RNF1_GIBFU | P10282)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0004519    endonuclease activity    Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
    GO:0004521    endoribonuclease activity    Catalysis of the hydrolysis of ester linkages within ribonucleic acid by creating internal breaks.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0004518    nuclease activity    Catalysis of the hydrolysis of ester linkages within nucleic acids.
    GO:0046589    ribonuclease T1 activity    Catalysis of the endonucleolytic cleavage to nucleoside 3'-phosphates and 3'-phosphooligonucleotides ending in Gp with 2',3'-cyclic phosphate intermediates.
    GO:0004540    ribonuclease activity    Catalysis of the hydrolysis of phosphodiester bonds in chains of RNA.
biological process
    GO:0090501    RNA phosphodiester bond hydrolysis    The RNA metabolic process in which the phosphodiester bonds between ribonucleotides are cleaved by hydrolysis.
    GO:0090502    RNA phosphodiester bond hydrolysis, endonucleolytic    The chemical reactions and pathways involving the hydrolysis of internal 3',5'-phosphodiester bonds in one or two strands of ribonucleotides.
    GO:0090305    nucleic acid phosphodiester bond hydrolysis    The nucleic acid metabolic process in which the phosphodiester bonds between nucleotides are cleaved by hydrolysis.

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 Related Entries

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

UniProtKB/Swiss-Prot
        RNF1_GIBFU | P10282: 1fus 1fut 1rck

(-) Related Entries Specified in the PDB File

1rck