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(-) Description

Title :  L-GLUTAMINE RIBOSWITCH BOUND WITH L-GLUTAMINE SOAKED WITH CS+
 
Authors :  A. Ren, D. J. Patel
Date :  25 Aug 15  (Deposition) - 23 Dec 15  (Release) - 05 Apr 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.61
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,D  (1x)
Biol. Unit 2:  B,C  (1x)
Keywords :  Riboswitch, L-Glutamine, Bound-Form, Rna, Rna Binding Protein-Rna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Ren, Y. Xue, A. Peselis, A. Serganov, H. M. Al-Hashimi, D. J. Patel
Structural And Dynamic Basis For Low-Affinity, High-Selectivity Binding Of L-Glutamine By The Glutamine Riboswitch.
Cell Rep V. 13 1800 2015
PubMed-ID: 26655897  |  Reference-DOI: 10.1016/J.CELREP.2015.10.062

(-) Compounds

Molecule 1 - L-GLUTAMINE RIBOSWITCH RNA (61-MER)
    ChainsA, B
    Organism ScientificSYNECHOCOCCUS ELONGATUS
    Organism Taxid32046
 
Molecule 2 - U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A
    ChainsC, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneSNRPA
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymU1A

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)A  D
Biological Unit 2 (1x) BC 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 31)

Asymmetric Unit (5, 31)
No.NameCountTypeFull Name
1CS7Ligand/IonCESIUM ION
2GLN2Mod. Amino AcidGLUTAMINE
3K7Ligand/IonPOTASSIUM ION
4MG11Ligand/IonMAGNESIUM ION
5NA4Ligand/IonSODIUM ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1CS-1Ligand/IonCESIUM ION
2GLN1Mod. Amino AcidGLUTAMINE
3K-1Ligand/IonPOTASSIUM ION
4MG-1Ligand/IonMAGNESIUM ION
5NA-1Ligand/IonSODIUM ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1CS-1Ligand/IonCESIUM ION
2GLN1Mod. Amino AcidGLUTAMINE
3K-1Ligand/IonPOTASSIUM ION
4MG-1Ligand/IonMAGNESIUM ION
5NA-1Ligand/IonSODIUM ION

(-) Sites  (31, 31)

Asymmetric Unit (31, 31)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREC A:1 , G A:22 , G A:23 , G A:54 , C A:58 , G A:59 , C A:60 , MG A:107 , HOH A:201 , HOH A:254binding site for residue GLN A 101
02AC2SOFTWAREMG A:109 , HOH A:208 , HOH A:282binding site for residue K A 102
03AC3SOFTWARECS A:113 , HOH A:206 , HOH A:208 , HOH A:282binding site for residue K A 103
04AC4SOFTWAREHOH B:206 , HOH B:286 , HOH B:290binding site for residue K A 104
05AC5SOFTWAREG A:30 , G A:31 , U A:32 , HOH A:240 , HOH A:249 , HOH A:259 , HOH A:293binding site for residue K A 105
06AC6SOFTWAREHOH A:217 , HOH A:219 , HOH A:264 , HOH A:265 , HOH A:305 , HOH A:310binding site for residue MG A 106
07AC7SOFTWAREG A:54 , GLN A:101 , HOH A:201 , HOH A:210 , HOH A:225 , HOH A:245 , HOH A:254binding site for residue MG A 107
08AC8SOFTWAREHOH A:247 , HOH A:258 , HOH A:276 , HOH A:289 , HOH A:307binding site for residue MG A 108
09AC9SOFTWAREK A:102 , HOH A:246 , HOH A:248 , HOH A:251 , HOH A:277 , HOH A:282 , HOH A:297 , HOH A:304binding site for residue MG A 109
10AD1SOFTWAREA A:29 , HOH A:218 , HOH A:242 , HOH A:253 , HOH A:286 , HOH A:309binding site for residue MG A 110
11AD2SOFTWAREHOH A:243 , HOH A:288 , HOH A:295 , HOH A:302 , HOH A:303binding site for residue MG A 111
12AD3SOFTWAREG A:11 , G A:12 , HOH A:213 , HOH A:238 , HOH A:268 , HOH A:276 , HOH A:298binding site for residue CS A 112
13AD4SOFTWAREG A:20 , C A:21 , K A:103 , HOH A:206 , HOH A:223 , HOH A:272binding site for residue CS A 113
14AD5SOFTWAREG A:46 , HOH A:255 , HOH A:259 , HOH A:284binding site for residue CS A 114
15AD6SOFTWAREC B:1 , G B:22 , G B:23 , G B:54 , C B:58 , G B:59 , C B:60 , MG B:106 , HOH B:205 , HOH B:212 , HOH B:223 , HOH B:238binding site for residue GLN B 101
16AD7SOFTWAREA A:13 , HOH A:202 , C B:33binding site for residue K B 102
17AD8SOFTWAREU B:32 , G B:46 , K B:104 , HOH B:257 , HOH B:279 , HOH B:303 , HOH B:310binding site for residue K B 103
18AD9SOFTWAREG B:30 , G B:31 , U B:32 , K B:103 , HOH B:285 , HOH B:303binding site for residue K B 104
19AE1SOFTWAREC B:16 , HOH B:292 , HOH B:293binding site for residue MG B 105
20AE2SOFTWAREG B:54 , GLN B:101 , HOH B:205 , HOH B:212 , HOH B:221 , HOH B:223 , HOH B:231binding site for residue MG B 106
21AE3SOFTWAREG B:12 , A B:14 , HOH B:228 , HOH B:249 , HOH B:254 , HOH B:309binding site for residue MG B 107
22AE4SOFTWAREG B:18 , HOH B:202 , HOH B:269 , HOH B:283 , HOH B:288 , HOH B:311binding site for residue MG B 108
23AE5SOFTWAREG B:51 , HOH B:284 , HOH B:298binding site for residue NA B 109
24AE6SOFTWAREA B:25 , G B:26 , HOH B:235 , HOH B:273 , HOH B:282binding site for residue NA B 110
25AE7SOFTWAREA B:25 , G B:26 , HOH B:235 , HOH B:270 , HOH B:282binding site for residue NA B 111
26AE8SOFTWAREG B:26 , G B:51 , HOH B:284binding site for residue NA B 112
27AE9SOFTWAREHOH B:209 , HOH B:250binding site for residue CS B 113
28AF1SOFTWAREHOH B:232 , HOH B:266binding site for residue CS B 114
29AF2SOFTWAREG B:11binding site for residue CS B 115
30AF3SOFTWAREG B:12binding site for residue CS B 116
31AF4SOFTWARELYS C:19 , LYS C:79 , HOH C:214binding site for residue MG C 101

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5DDR)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5DDR)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5DDR)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5DDR)

(-) Exons   (0, 0)

(no "Exon" information available for 5DDR)

(-) Sequences/Alignments

Asymmetric Unit
   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:RNA  Length:61
                                                                                            
                  5ddr A  1 CGUUGACCCAGGAAACUGGGCGGAAGUAAGGUCCAUUGCACUCCGGGCCUGAAGCAACGCG 61
                                    10        20        30        40        50        60 

Chain B from PDB  Type:RNA  Length:61
                                                                                            
                  5ddr B  1 CGUUGACCCAGGAAACUGGGCGGAAGUAAGGUCCAUUGCACUCCGGGCCUGAAGCAACGCG 61
                                    10        20        30        40        50        60 

Chain C from PDB  Type:PROTEIN  Length:94
                                                                                                                             
               SCOP domains ---------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeee......hhhhhhhhhhhhhhhhh.eeeeee.........eeeee.hhhhhhhhhhhhh.........eeee.......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------- Transcript
                  5ddr C  2 VPETRPNHTIYINNLNEKIKKDELKKSLHAIFSRFGQILDILVSRSLKMRGQAFVIFKEVSSATNALRSMQGFPFYDKPMRIQYAKTDSDIIAK 95
                                    11        21        31        41        51        61        71        81        91    

Chain D from PDB  Type:PROTEIN  Length:94
                                                                                                                             
               SCOP domains ---------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeee......hhhhhhhhhhhhhhh...eeeee..........eeeee.hhhhhhhhhhhhh..ee..ee.eeee.....hhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------- Transcript
                  5ddr D  4 ETRPNHTIYINNLNEKIKKDELKKSLHAIFSRFGQILDILVSRSLKMRGQAFVIFKEVSSATNALRSMQGFPFYDKPMRIQYAKTDSDIIAKMK 97
                                    13        23        33        43        53        63        73        83        93    

   Legend:   → Mismatch (orange background)
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    → 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  (0, 0)

(no "SCOP Domain" information available for 5DDR)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5DDR)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5DDR)

(-) Gene Ontology  (17, 17)

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 Related Entries

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

UniProtKB/Swiss-Prot
        SNRPA_HUMAN | P090121aud 1drz 1dz5 1fht 1m5k 1m5o 1m5p 1m5v 1nu4 1oia 1sj3 1sj4 1sjf 1u6b 1urn 1vbx 1vby 1vbz 1vc0 1vc5 1vc6 1zzn 2a3j 2nz4 2oih 2oj3 2u1a 3bo2 3bo3 3bo4 3cul 3cun 3egz 3g8s 3g8t 3g96 3g9c 3hhn 3iin 3irw 3iwn 3k0j 3l3c 3mum 3mur 3mut 3muv 3mxh 3p49 3pgw 3r1h 3r1l 3ucu 3ucz 3ud3 3ud4 3utr 4c4w 4pr6 4prf 4w90 4w92 4yb1 5ddo 5ddp 5ddq 5fj4

(-) Related Entries Specified in the PDB File

5ddo 5ddp 5ddq