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(-) Description

Title :  E. COLI RPPH STRUCTURE, KI SOAK
 
Authors :  N. Vasilyev, A. Serganov
Date :  23 Jan 15  (Deposition) - 11 Feb 15  (Release) - 06 May 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Nudix Hydrolase, Rna Pyrophosphohydrolase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  N. Vasilyev, A. Serganov
Structures Of Rna Complexes With The Escherichia Coli Rna Pyrophosphohydrolase Rpph Unveil The Basis For Specific 5'-End-Dependent Mrna Decay.
J. Biol. Chem. V. 290 9487 2015
PubMed-ID: 25657011  |  Reference-DOI: 10.1074/JBC.M114.634824

(-) Compounds

Molecule 1 - RNA PYROPHOSPHOHYDROLASE
    ChainsA
    EC Number3.6.1.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneRPPH, NUDH, YGDP, B2830, JW2798
    Organism ScientificESCHERICHIA COLI
    Organism Taxid83333
    StrainK12
    Synonym(DI)NUCLEOSIDE POLYPHOSPHATE HYDROLASE, AP5A PYROPHOSPHATASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 29)

Asymmetric/Biological Unit (3, 29)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2CA1Ligand/IonCALCIUM ION
3IOD27Ligand/IonIODIDE ION

(-) Sites  (25, 25)

Asymmetric Unit (25, 25)
No.NameEvidenceResiduesDescription
01AC1SOFTWARELYS A:97 , IOD A:202 , HOH A:316BINDING SITE FOR RESIDUE IOD A 201
02AC2SOFTWAREIOD A:201BINDING SITE FOR RESIDUE IOD A 202
03AC3SOFTWAREALA A:47BINDING SITE FOR RESIDUE IOD A 203
04AC4SOFTWAREARG A:27 , GLY A:30 , GLN A:31BINDING SITE FOR RESIDUE IOD A 205
05AC5SOFTWAREASN A:74BINDING SITE FOR RESIDUE IOD A 206
06AC6SOFTWARELYS A:79BINDING SITE FOR RESIDUE IOD A 208
07AC7SOFTWARETYR A:8 , IOD A:210BINDING SITE FOR RESIDUE IOD A 209
08AC8SOFTWAREIOD A:209BINDING SITE FOR RESIDUE IOD A 210
09AC9SOFTWAREASP A:143 , ARG A:147 , HOH A:320 , HOH A:405BINDING SITE FOR RESIDUE IOD A 211
10BC1SOFTWAREARG A:63 , GLN A:136BINDING SITE FOR RESIDUE IOD A 212
11BC2SOFTWAREGLN A:136 , HOH A:332BINDING SITE FOR RESIDUE IOD A 213
12BC3SOFTWAREARG A:63 , TYR A:132BINDING SITE FOR RESIDUE IOD A 214
13BC4SOFTWAREARG A:53 , SER A:129BINDING SITE FOR RESIDUE IOD A 215
14BC5SOFTWAREASN A:42 , ARG A:83BINDING SITE FOR RESIDUE IOD A 216
15BC6SOFTWAREGLN A:20BINDING SITE FOR RESIDUE IOD A 217
16BC7SOFTWAREASN A:18 , ARG A:19BINDING SITE FOR RESIDUE IOD A 218
17BC8SOFTWAREILE A:68BINDING SITE FOR RESIDUE IOD A 219
18BC9SOFTWARESER A:139 , ARG A:142 , HOH A:407BINDING SITE FOR RESIDUE IOD A 220
19CC1SOFTWAREHIS A:32BINDING SITE FOR RESIDUE IOD A 221
20CC2SOFTWAREARG A:86 , ARG A:146BINDING SITE FOR RESIDUE IOD A 223
21CC3SOFTWAREIOD A:225 , ACT A:229 , HOH A:342BINDING SITE FOR RESIDUE IOD A 224
22CC4SOFTWAREARG A:9 , IOD A:224BINDING SITE FOR RESIDUE IOD A 225
23CC5SOFTWARETRP A:34 , GLN A:35 , VAL A:138 , HOH A:332BINDING SITE FOR RESIDUE IOD A 227
24CC6SOFTWAREGLN A:38 , GLU A:54 , GLU A:58 , HOH A:330 , HOH A:343 , HOH A:404BINDING SITE FOR RESIDUE CA A 228
25CC7SOFTWAREARG A:86 , LYS A:150 , IOD A:224BINDING SITE FOR RESIDUE ACT A 229

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4S2V)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Lys A:90 -Pro A:91

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4S2V)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4S2V)

(-) Exons   (0, 0)

(no "Exon" information available for 4S2V)

(-) Sequences/Alignments

Asymmetric/Biological 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:PROTEIN  Length:139
                                                                                                                                                                           
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeeeeeee....eeeeee......ee..eee.....hhhhhhhhhhhhhhh.hhh.eeeeee....eeee.hhhhh.........eeeeeeeeeee..eeee.hhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4s2v A   1 SMIDDDGYRPNVGIVICNRQGQVMWARRFGQHSWQFPQGGINPGESAEQAMYRELFEEVGLSRKDVRILASTRNWLRYKLPKRLVRWDTKPVCIGQKQKWFLLQLVWRWVSYWYPVRQVVSFKRDVYRRVMKEFASVVM 157
                                    10        20        30        40        50        60        70        80        90       100     ||128       138       148         
                                                                                                                                   106|                                
                                                                                                                                    125                                

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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  (0, 0)

(no "SCOP Domain" information available for 4S2V)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4S2V)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4S2V)

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        RPPH_ECOLI | P0A7762kdv 2kdw 4s2w 4s2x 4s2y

(-) Related Entries Specified in the PDB File

4s2w 4s2x 4s2y