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(-) Description

Title :  RESTRAINED REFINEMENT OF THE MONOCLINIC FORM OF YEAST PHENYLALANINE TRANSFER RNA. TEMPERATURE FACTORS AND DYNAMICS, COORDINATED WATERS, AND BASE-PAIR PROPELLER TWIST ANGLES
 
Authors :  E. Westhof, M. Sundaralingam
Date :  16 May 86  (Deposition) - 14 Jul 86  (Release) - 27 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym./Biol. Unit :  A
Keywords :  T-Rna, Single Strand, Loops (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. Westhof, M. Sundaralingam
Restrained Refinement Of The Monoclinic Form Of Yeast Phenylalanine Transfer Rna. Temperature Factors And Dynamics, Coordinated Waters, And Base-Pair Propeller Twist Angles.
Biochemistry V. 25 4868 1986
PubMed-ID: 3533142  |  Reference-DOI: 10.1021/BI00365A022
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - TRNAPHE
    Chains: A
    Organism Common: BAKER'S YEAST
    Organism Scientific: SACCHAROMYCES CEREVISIAE
    Organism Taxid: 4932

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (12, 19)

Asymmetric/Biological Unit (12, 19)
No.NameCountTypeFull Name
11MA1Mod. Nucleotide6-HYDRO-1-METHYLADENOSINE-5'-MONOPHOSPHATE
22MG1Mod. Nucleotide2N-METHYLGUANOSINE-5'-MONOPHOSPHATE
35MC2Mod. Nucleotide5-METHYLCYTIDINE-5'-MONOPHOSPHATE
45MU1Mod. Nucleotide5-METHYLURIDINE 5'-MONOPHOSPHATE
57MG1Mod. Nucleotide7N-METHYL-8-HYDROGUANOSINE-5'-MONOPHOSPHATE
6H2U2Mod. Nucleotide5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE
7M2G1Mod. NucleotideN2-DIMETHYLGUANOSINE-5'-MONOPHOSPHATE
8MG5Ligand/IonMAGNESIUM ION
9OMC1Mod. NucleotideO2'-METHYLYCYTIDINE-5'-MONOPHOSPHATE
10OMG1Mod. NucleotideO2'-METHYLGUANOSINE-5'-MONOPHOSPHATE
11PSU2Mod. NucleotidePSEUDOURIDINE-5'-MONOPHOSPHATE
12YG1Mod. ResidueWYBUTOSINE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREG A:20 , A A:21 , HOH A:126BINDING SITE FOR RESIDUE MG A 77
2AC2SOFTWAREU A:8 , U A:12BINDING SITE FOR RESIDUE MG A 78
3AC3SOFTWAREG A:19 , HOH A:175 , HOH A:176 , HOH A:177 , HOH A:178 , HOH A:179BINDING SITE FOR RESIDUE MG A 79
4AC4SOFTWAREHOH A:180 , HOH A:181 , HOH A:182 , HOH A:183 , HOH A:184 , HOH A:185BINDING SITE FOR RESIDUE MG A 80
5AC5SOFTWAREHOH A:186 , HOH A:187 , HOH A:188 , HOH A:189 , HOH A:190 , HOH A:191BINDING SITE FOR RESIDUE MG A 81

(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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Chain A from PDB  Type:RNA  Length:76
                                                                                                           
                  1tra A  1 GCGGAUUUAgCUCAGuuGGGAGAGCgCCAGAcUgAAgAucUGGAGgUCcUGUGuuCGaUCCACAGAAUUCGCACCA 76
                                    10     || 20     |  30 | |  | 40     |  50   ||  |60        70      
                                    10-2MG ||       26-M2G | |  | ||     |  |    55-PSU                 
                                          16-H2U          32-OMC| ||     |  |    |  58-1MA              
                                           17-H2U           34-OMG||     |  |    |                      
                                                               37-YG     |  |    |                      
                                                                 39-PSU  |  |    |                      
                                                                  40-5MC |  |    |                      
                                                                        46-7MG   |                      
                                                                           49-5MC|                      
                                                                                54-5MU
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 1TRA)

(-) CATH Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

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