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(-) Description

Title :  CRYSTAL STRUCTURE OF PHOSPHOESTERASE
 
Authors :  B. S. Remus, S. Shuman
Date :  05 May 14  (Deposition) - 22 Oct 14  (Release) - 22 Oct 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.02
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Rna 2', 3' Cyclic Phosphodiesterase, 2H Motif, Phosphodiesterase, Rna, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. S. Remus, S. Shuman
Structure Of Phosphoesterase
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - 2'-5'-RNA LIGASE
    Chains: A, B
    EC Number: 6.5.1.-
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 8)

Asymmetric Unit (3, 8)
No.NameCountTypeFull Name
12AM1Ligand/IonADENOSINE-2'-MONOPHOSPHATE
2GOL3Ligand/IonGLYCEROL
3MSE4Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (2, 5)
No.NameCountTypeFull Name
12AM-1Ligand/IonADENOSINE-2'-MONOPHOSPHATE
2GOL3Ligand/IonGLYCEROL
3MSE2Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (2, 3)
No.NameCountTypeFull Name
12AM1Ligand/IonADENOSINE-2'-MONOPHOSPHATE
2GOL-1Ligand/IonGLYCEROL
3MSE2Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:78 , GLY A:91 , MSE A:92 , PRO A:124 , HOH A:365BINDING SITE FOR RESIDUE GOL A 201
2AC2SOFTWAREASP A:78 , ALA A:79 , PRO A:140 , LEU A:169 , LYS A:170BINDING SITE FOR RESIDUE GOL A 202
3AC3SOFTWAREARG A:84 , ARG A:86 , ARG B:35 , TYR B:166 , 2AM B:201BINDING SITE FOR RESIDUE GOL A 203
4AC4SOFTWAREARG A:86 , ASP A:131 , SER A:133 , GOL A:203 , HOH A:411 , HIS B:43 , THR B:45 , PHE B:48 , HIS B:125 , THR B:127 , ARG B:130 , HOH B:361 , HOH B:373 , HOH B:430BINDING SITE FOR RESIDUE 2AM B 201

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Ala A:160 -Arg A:161
2Glu B:3 -Pro B:4

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4QAK)

(-) 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:PROTEIN  Length:171
                                                                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee..hhhhhhhhhhhhhhhhhhhhhee.hhhhh.eeeeeeeeehhhhhhhhhhhhh......eeee..eeeee....eeeee....hhhhhhhhhhhhhhhhhh..........eeeee...............eeee.eeeeeeeee....eeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4qak A   4 PQRLFFAIDLPAEIREQIIHWRATHFPPEAGRPVAADNLHLTLAFLGEVSAEKEKALSLLAGRIRQPGFTLTLDDAGQWLRSRVVWLGmRQPPRGLIQLANmLRSQAARSGCFQSPFHPHITLLRDASEAVTIPPPGFNWSYAVTEFTLYASSFARGRTRYTPLKRWALTQ 176
                                    13        23        33        43        53        63        73        83        93       103 |     113    || 125       135       145       155       165       175 
                                                                                                                   92-MSE      105-MSE      118|                                                       
                                                                                                                                             121                                                       


Chain B from PDB  Type:PROTEIN  Length:174
                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeeeee.hhhhhhhhhhhhhhhhhhhhhee.hhhh.eeeeeeeeeehhhhhhhhhhhhhh.....eeee..eeeee....eeeee....hhhhhhhhhhhhhhhhhh............eeeee...............eeee.eeeeeeeeee..eeeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4qak B   3 EPQRLFFAIDLPAEIREQIIHWRATHFPPEAGRPVAADNLHLTLAFLGEVSAEKEKALSLLAGRIRQPGFTLTLDDAGQWLRSRVVWLGmRQPPRGLIQLANmLRSQAARSGCFQSNRPFHPHITLLRDASEAVTIPPPGFNWSYAVTEFTLYASSFARGRTRYTPLKRWALTQ 176
                                    12        22        32        42        52        62        72        82        92       102  |    112       122       132       142       152       162       172    
                                                                                                                    92-MSE      105-MSE
   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  (0, 0)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)

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