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(-) Description

Title :  X-RAY STRUCTURE OF MOUSE PYRIMIDINE 5'-NUCLEOTIDASE TYPE 1, PRODUCT COMPLEX
 
Authors :  E. Bitto, C. A. Bingman, G. E. Wesenberg, G. N. Phillips Jr. , Center Fo Eukaryotic Structural Genomics (Cesg)
Date :  11 Feb 06  (Deposition) - 04 Apr 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Uniprot Q9D020, Umph-1, Cytosolic 5'-Nucleotidase Iii, Pyrimidine 5'- Nucleotidase 1, P5N-1, Nt5C3 Protein, Aah38029, Bc038029, Mm. 158936, Lead Poisoning, Structural Genomics Functional Follow-Up Study, Protein Structure Initiative, Psi, Center For Eukaryotic Structural Genomics, Cesg, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  E. Bitto, C. A. Bingman, G. E. Wesenberg, J. G. Mccoy, G. N. Phillips
Structure Of Pyrimidine 5'-Nucleotidase Type 1. Insight Int Mechanism Of Action And Inhibition During Lead Poisoning.
J. Biol. Chem. V. 281 20521 2006
PubMed-ID: 16672222  |  Reference-DOI: 10.1074/JBC.M602000200

(-) Compounds

Molecule 1 - CYTOSOLIC 5'-NUCLEOTIDASE III
    ChainsA, B
    EC Number3.1.1.5
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPVP 16
    Expression System StrainB834 P(RARE2)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneNT5C3
    Organism CommonHOUSE MOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    SynonymCN-III, PYRIMIDINE 5'- NUCLEOTIDASE 1, P5'N-1, P5N-1, PN-I, LUPIN

 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  (4, 22)

Asymmetric Unit (4, 22)
No.NameCountTypeFull Name
1MG2Ligand/IonMAGNESIUM ION
2MSE16Mod. Amino AcidSELENOMETHIONINE
3PIN2Ligand/IonPIPERAZINE-N,N'-BIS(2-ETHANESULFONIC ACID)
4PO42Ligand/IonPHOSPHATE ION
Biological Unit 1 (3, 10)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2MSE8Mod. Amino AcidSELENOMETHIONINE
3PIN1Ligand/IonPIPERAZINE-N,N'-BIS(2-ETHANESULFONIC ACID)
4PO41Ligand/IonPHOSPHATE ION
Biological Unit 2 (3, 10)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2MSE8Mod. Amino AcidSELENOMETHIONINE
3PIN1Ligand/IonPIPERAZINE-N,N'-BIS(2-ETHANESULFONIC ACID)
4PO41Ligand/IonPHOSPHATE ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:49 , ASP A:51 , ASP A:238 , PO4 A:903 , HOH A:1119 , HOH A:1254BINDING SITE FOR RESIDUE MG A 901
2AC2SOFTWAREASP B:49 , ASP B:51 , ASP B:238 , PO4 B:904 , HOH B:1265 , HOH B:1309BINDING SITE FOR RESIDUE MG B 902
3AC3SOFTWAREASP A:49 , PHE A:50 , ASP A:51 , SER A:164 , ALA A:165 , GLY A:166 , LYS A:213 , MG A:901 , HOH A:930 , HOH A:1046BINDING SITE FOR RESIDUE PO4 A 903
4AC4SOFTWAREASP B:49 , PHE B:50 , ASP B:51 , SER B:164 , ALA B:165 , GLY B:166 , LYS B:213 , MG B:902 , HOH B:948 , HOH B:1037BINDING SITE FOR RESIDUE PO4 B 904
5AC5SOFTWAREGLN A:294 , LYS A:295 , LEU A:297 , HOH A:1066 , HOH A:1135 , HOH A:1146BINDING SITE FOR RESIDUE PIN A 905
6AC6SOFTWAREGLN B:294 , LYS B:295 , LEU B:297 , HOH B:1216 , HOH B:1299BINDING SITE FOR RESIDUE PIN B 906

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2G09)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2G09)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2G09)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2G09)

(-) Exons   (0, 0)

(no "Exon" information available for 2G09)

(-) 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:291
 aligned with 5NT3A_MOUSE | Q9D020 from UniProtKB/Swiss-Prot  Length:331

    Alignment length:321
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330 
          5NT3A_MOUSE    11 AVASASVCAVVAGVVLAQYIFTLKRKTGRKTKIIEMMPEFQKSSVRIKNPTRVEEIICGLIKGGAAKLQIITDFDMTLSRFSYNGKRCPTCHNIIDNCKLVTDECRRKLLQLKEQYYAIEVDPVLTVEEKFPYMVEWYTKSHGLLIEQGIPKAKLKEIVADSDVMLKEGYENFFGKLQQHGIPVFIFSAGIGDVLEEVIRQAGVYHSNVKVVSNFMDFDENGVLKGFKGELIHVFNKHDGALKNTDYFSQLKDNSNIILLGDSQGDLRMADGVANVEHILKIGYLNDRVDELLEKYMDSYDIVLVKEESLEVVNSILQKTL 331
               SCOP domains d2g                              09a_ A: Cytosolic 5'-nucleotidase III                                                                                                                                                                                                                                                            SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..h------------------------------hhhhhhhhh..ee..hhhhhhhhhhhhhhhhhhheeeee.........ee..ee..hhhhhhhh....hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh......hhhhhhhhhhhh...eeee...hhhhhhhhhhhh......eeee...eee.....eeee........hhhhhhhhhhhhhhhh....eeeeee.hhhhhhh........eeeeeeee..hhhhhhhhhhhhh.eeee....hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2g09 A   7 AVH------------------------------LKmmPEFQKSSVRIKNPTRVEEIICGLIKGGAAKLQIITDFDmTLSRFSYNGKRCPTCHNIIDNCKLVTDECRRKLLQLKEQYYAIEVDPVLTVEEKFPYmVEWYTKSHGLLIEQGIPKAKLKEIVADSDVmLKEGYENFFGKLQQHGIPVFIFSAGIGDVLEEVIRQAGVYHSNVKVVSNFmDFDENGVLKGFKGELIHVFNKHDGALKNTDYFSQLKDNSNIILLGDSQGDLRmADGVANVEHILKIGYLNDRVDELLEKYmDSYDIVLVKEESLEVVNSILQKTL 297
                              |      -         -         -   | || 16        26        36        46     |  56        66        76        86        96       106   |   116       126       136    |  146       156       166       176       186     | 196       206       216       226       236       246       256       266      |276       286       296 
                              9                             10 ||                                     52-MSE                                                   110-MSE                        141-MSE                                            192-MSE                                              245-MSE                     273-MSE                    
                                                              12-MSE                                                                                                                                                                                                                                                                                         
                                                               13-MSE                                                                                                                                                                                                                                                                                        

Chain B from PDB  Type:PROTEIN  Length:291
 aligned with 5NT3A_MOUSE | Q9D020 from UniProtKB/Swiss-Prot  Length:331

    Alignment length:321
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330 
          5NT3A_MOUSE    11 AVASASVCAVVAGVVLAQYIFTLKRKTGRKTKIIEMMPEFQKSSVRIKNPTRVEEIICGLIKGGAAKLQIITDFDMTLSRFSYNGKRCPTCHNIIDNCKLVTDECRRKLLQLKEQYYAIEVDPVLTVEEKFPYMVEWYTKSHGLLIEQGIPKAKLKEIVADSDVMLKEGYENFFGKLQQHGIPVFIFSAGIGDVLEEVIRQAGVYHSNVKVVSNFMDFDENGVLKGFKGELIHVFNKHDGALKNTDYFSQLKDNSNIILLGDSQGDLRMADGVANVEHILKIGYLNDRVDELLEKYMDSYDIVLVKEESLEVVNSILQKTL 331
               SCOP domains d2g                              09b_ B: Cytosolic 5'-nucleotidase III                                                                                                                                                                                                                                                            SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..h------------------------------hhhhhhhhh..ee..hhhhhhhhhhhhhhhhhhheeeee.........ee..ee..hhhhhhhh....hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh......hhhhhhhhhhhh...eeeeeeeehhhhhhhhhhh......eeeeee.eee.....eeee........hhhhhhhhhhhhhhhh....eeeeee.hhhhhhh........eeeeeeee..hhhhhhhhhhhhh.eeee....hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2g09 B   7 AVH------------------------------LKmmPEFQKSSVRIKNPTRVEEIICGLIKGGAAKLQIITDFDmTLSRFSYNGKRCPTCHNIIDNCKLVTDECRRKLLQLKEQYYAIEVDPVLTVEEKFPYmVEWYTKSHGLLIEQGIPKAKLKEIVADSDVmLKEGYENFFGKLQQHGIPVFIFSAGIGDVLEEVIRQAGVYHSNVKVVSNFmDFDENGVLKGFKGELIHVFNKHDGALKNTDYFSQLKDNSNIILLGDSQGDLRmADGVANVEHILKIGYLNDRVDELLEKYmDSYDIVLVKEESLEVVNSILQKTL 297
                              |      -         -         -   | || 16        26        36        46     |  56        66        76        86        96       106   |   116       126       136    |  146       156       166       176       186     | 196       206       216       226       236       246       256       266      |276       286       296 
                              9                             10 ||                                     52-MSE                                                   110-MSE                        141-MSE                                            192-MSE                                              245-MSE                     273-MSE                    
                                                              12-MSE                                                                                                                                                                                                                                                                                         
                                                               13-MSE                                                                                                                                                                                                                                                                                        

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → 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  (1, 2)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2G09)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2G09)

(-) Gene Ontology  (14, 14)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (5NT3A_MOUSE | Q9D020)
molecular function
    GO:0008253    5'-nucleotidase activity    Catalysis of the reaction: a 5'-ribonucleotide + H2O = a ribonucleoside + phosphate.
    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.
    GO:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0016791    phosphatase activity    Catalysis of the hydrolysis of phosphoric monoesters, releasing inorganic phosphate.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0046085    adenosine metabolic process    The chemical reactions and pathways involving adenosine, adenine riboside, a ribonucleoside found widely distributed in cells of every type as the free nucleoside and in combination in nucleic acids and various nucleoside coenzymes.
    GO:0016311    dephosphorylation    The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
    GO:0009117    nucleotide metabolic process    The chemical reactions and pathways involving a nucleotide, a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the glycose moiety; may be mono-, di- or triphosphate; this definition includes cyclic nucleotides (nucleoside cyclic phosphates).
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005783    endoplasmic reticulum    The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

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 Related Entries

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

UniProtKB/Swiss-Prot
        5NT3A_MOUSE | Q9D0202bdu 2g06 2g07 2g08 2g0a 2q4t 4fe3 4kx3 4kx5

(-) Related Entries Specified in the PDB File

2bdu MOUSE P5N-1 APO FORM
2g06 MOUSE P5N-1 WITH BOUND MAGNESIUM(II)
2g07 MOUSE P5N-1 PHOSPHO-ENZYME INTERMEDIATE ANALOG WITH BERYLLIUM FLUORIDE
2g08 MOUSE P5N-1 PRODUCT-TRANSITION COMPLEX ANALOG WITH ALUMINUM FLUORIDE
2g0a MOUSE P5N-1 LEAD(II) BOUND IN ACTIVE SITE