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(-) Description

Title :  NUDIX HYDROLASE FROM NITROSOMONAS EUROPAEA.
 
Authors :  J. Osipiuk, T. Skarina, A. Savchenko, A. Edwards, A. Joachimiak, Mcsg, Center For Structural Genomics (Mcsg)
Date :  14 Sep 05  (Deposition) - 27 Sep 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.55
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (2x)
Keywords :  Structural Genomics, Nudix Hydrolase, Psi, Protein Structure Initiative, Midwest Center For Structural Genomics, Mcsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Osipiuk, T. Skarina, A. Savchenko, A. Edwards, A. Joachimiak
X-Ray Structure Of Nudix Hydrolase From Nitrosomonas Europaea.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - NUDIX HYDROLASE
    Atcc: 19718
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET15B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: NE0184
    Organism Scientific: NITROSOMONAS EUROPAEA
    Organism Taxid: 915

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (1x): A
Biological Unit 2 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 5)

Asymmetric Unit (4, 5)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION
2EDO1Ligand/Ion1,2-ETHANEDIOL
3MSE2Mod. Amino AcidSELENOMETHIONINE
4NA1Ligand/IonSODIUM ION
Biological Unit 1 (2, 3)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2EDO1Ligand/Ion1,2-ETHANEDIOL
3MSE2Mod. Amino AcidSELENOMETHIONINE
4NA-1Ligand/IonSODIUM ION
Biological Unit 2 (2, 6)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2EDO2Ligand/Ion1,2-ETHANEDIOL
3MSE4Mod. Amino AcidSELENOMETHIONINE
4NA-1Ligand/IonSODIUM ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:46 , HIS A:72 , HOH A:213BINDING SITE FOR RESIDUE CL A 202
2AC2SOFTWAREGLN A:146 , HOH A:229 , HOH A:234 , HOH A:243 , HOH A:246 , HOH A:262BINDING SITE FOR RESIDUE NA A 203
3AC3SOFTWAREALA A:37 , GLY A:38 , GLU A:53 , GLU A:57 , ARG A:123 , HOH A:223 , HOH A:250BINDING SITE FOR RESIDUE EDO A 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2B0V)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2B0V)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2B0V)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2B0V)

(-) Exons   (0, 0)

(no "Exon" information available for 2B0V)

(-) 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:148
 aligned with Q82XR9_NITEU | Q82XR9 from UniProtKB/TrEMBL  Length:149

    Alignment length:148
                                                                                                                                                                           149  
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143     |  
         Q82XR9_NITEU     4 KPNVTVAAVIEQDDKYLLVEEIPRGTAIKLNQPAGHLEPGESIIQACSREVLEETGHSFLPEVLTGIYHWTCASNGTTYLRFTFSGQVVSFDPDRKLDTGIVRAAWFSIDEIRAKQAMHRTPLVMQCIEDYHAGKRYPLDILQYYD--   -
               SCOP domains d2b0va1 A:4-149 Hypothetical protein NE0184                                                                                                       -- SCOP domains
               CATH domains 2b0vA00 A:4-151 Nucleoside Triphosphate Pyrophosphohydrolase                                                                                         CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeee.ee..eeeeeee.......eee..eee.....hhhhhhhhhhhhhhheeeeeeeeeeeeeeee....eeeeeeeeeeeeeee.........eeeeeeeehhhhhhhhhhh..hhhhhhhhhhhh...ee.hhh...... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2b0v A   4 KPNVTVAAVIEQDDKYLLVEEIPRGTAIKLNQPAGHLEPGESIIQACSREVLEETGHSFLPEVLTGIYHWTCASNGTTYLRFTFSGQVVSFDPDRKLDTGIVRAAWFSIDEIRAKQAmHRTPLVmQCIEDYHAGKRYPLDILQYYDGS 151
                                    13        23        33        43        53        63        73        83        93       103       113       123    |  133       143        
                                                                                                                                               121-MSE  |                       
                                                                                                                                                      128-MSE
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 1)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2B0V)

(-) Gene Ontology  (1, 1)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q82XR9_NITEU | Q82XR9)
molecular function
    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.

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