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(-) Description

Title :  CRYSTAL STRUCTURE OF RABBIT LIVER FRUCTOSE-1,6-BISPHOSPHATASE AT 2.3 ANGSTROM RESOLUTION
 
Authors :  D. Ghosh, C. M. Weeks, M. Erman, A. W. Roszak, R. Kaiser, H. Jornvall
Date :  14 Jul 98  (Deposition) - 22 Jul 98  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Biol. Unit 2:  A  (4x)
Keywords :  Bisphosphatase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. M. Weeks, A. W. Roszak, M. Erman, R. Kaiser, H. Jornvall, D. Ghosh
Structure Of Rabbit Liver Fructose 1, 6-Bisphosphatase At 2. A Resolution.
Acta Crystallogr. , Sect. D V. 55 93 1999
PubMed-ID: 10089399  |  Reference-DOI: 10.1107/S0907444998008750

(-) Compounds

Molecule 1 - PROTEIN (FRUCTOSE-1,6-BISPHOSPHATASE)
    ChainsA
    EC Number3.1.3.11
    OrganLIVER
    Organism CommonRABBIT
    Organism ScientificORYCTOLAGUS CUNICULUS
    Organism Taxid9986
    SynonymFRUCTOSE-1,6-DIPHOSPHATASE

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (4x)A
Biological Unit 2 (4x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
1MG1Ligand/IonMAGNESIUM ION
2SO42Ligand/IonSULFATE ION
Biological Unit 1 (1, 8)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2SO48Ligand/IonSULFATE ION
Biological Unit 2 (1, 8)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2SO48Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:97 , ASP A:118 , ASP A:121 , GLU A:280BINDING SITE FOR RESIDUE MG A 338
2AC2SOFTWAREASN A:212 , TYR A:215 , ARG A:243 , TYR A:244 , TYR A:264 , LYS A:274 , HOH A:398 , HOH A:414BINDING SITE FOR RESIDUE SO4 A 339
3AC3SOFTWAREGLY A:26 , THR A:27 , GLY A:28 , GLU A:29 , MET A:30 , LYS A:112 , TYR A:113BINDING SITE FOR RESIDUE SO4 A 340
4MGAUTHORGLU A:97 , ASP A:118 , ASP A:121 , GLU A:280THE MG2+ BINDING SITE IS NEAR THE CATALYTIC CLEFT OF THE EN A SULFATE (SO4 328) BINDS AT THE PHOSPHATE BINDING SITE OF

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1BK4)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1BK4)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1BK4)

(-) PROSITE Motifs  (1, 1)

Asymmetric Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FBPASEPS00124 Fructose-1-6-bisphosphatase active site.F16P1_RABIT274-286  1A:273-285
Biological Unit 1 (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FBPASEPS00124 Fructose-1-6-bisphosphatase active site.F16P1_RABIT274-286  4A:273-285
Biological Unit 2 (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FBPASEPS00124 Fructose-1-6-bisphosphatase active site.F16P1_RABIT274-286  4A:273-285

(-) Exons   (0, 0)

(no "Exon" information available for 1BK4)

(-) 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:314
 aligned with F16P1_RABIT | P00637 from UniProtKB/Swiss-Prot  Length:338

    Alignment length:332
                                    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       306       316       326       336  
          F16P1_RABIT     7 FDTDISTMTRFVMEEGRKAGGTGEMTQLLNSLCTAVKAISTAVRKAGIAHLYGIAGSTNVTGDQVKKLDVLSNDLVMNMLKSSFATCVLVSEEDKNAIIVEPEKRGKYVVCFDPLDGSSNIDCLVSIGTIFGIYRKKSTDEPSTKDALQPGRNLVAAGYALYGSATMLVLAGGSGVNSFMLDPAIGEFILVDKNVKIKKKGNIYSLNEGYAKDFDPAVTEYIQKKKFPPDNSSPYGARYVGSMVADVHRTLVYGGIFLYPANKKSPDGKLRLLYECNPMAFIMEKAGGMATTGKEAILDIVPTDIHQRAPVILGSPDDVQEFLEIYKKHAVK 338
               SCOP domains d1bk4a_ A: Fructose-1,6-bisphosphatase                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains -1bk4A01 A:7-199 Fructose-1,6-Bisphosphatase, su                  bunit A, domain 1                                                                                                               1bk4A02 A:200-334  [code=3.40.190.80, no name defined]                                                                                 --- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh...------------------.hhhhhhhhhhhhhhhh....eeee..........hhh...eeeeee......hhhh...eeeeeeeee........hhhh...hhheeeeeeeee...eeeeeee..eeeeeeee....eeeeee...............hhh.....hhhhhhhhhhh................hhhhhhhhhhh..eeee................hhhhhhhhhhh..eee.....hhh...........eeee.hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------FBPASE       ---------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1bk4 A   6 FDTDISTMTRFVMEEGRKAGGTGEMTQLLNSLCTAVKAISTAVRKAGI------------------KLDVLSNDLVMNMLKSSFATCVLVSEEDKNAIIVEPEKRGKYVVCFDPLDGSSNIDCLVSIGTIFGIYRKKSTDEPSTKDALQPGRNLVAAGYALYGSATMLVLAGGSGVNSFMLDPAIGEFILVDKNVKIKKKGNIYSLNEGYAKDFDPAVTEYIQKKKFPPDNSSPYGARYVGSMVADVHRTLVYGGIFLYPANKKSPDGKLRLLYECNPMAFIMEKAGGMATTGKEAILDIVPTDIHQRAPVILGSPDDVQEFLEIYKKHAVK 337
                                    15        25        35        45       | -         -      | 75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335  
                                                                          53                 72                                                                                                                                                                                                                                                                         

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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  (1, 1)

Asymmetric Unit

(-) CATH Domains  (2, 2)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1BK4)

(-) Gene Ontology  (21, 21)

Asymmetric Unit(hide GO term definitions)
Chain A   (F16P1_RABIT | P00637)
molecular function
    GO:0016208    AMP binding    Interacting selectively and non-covalently with AMP, adenosine monophosphate.
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0042132    fructose 1,6-bisphosphate 1-phosphatase activity    Catalysis of the reaction: D-fructose 1,6-bisphosphate + H2O = D-fructose 6-phosphate + 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:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0048029    monosaccharide binding    Interacting selectively and non-covalently with any monosaccharide. Monosaccharides are the simplest carbohydrates; they are polyhydroxy aldehydes H[CH(OH)]nC(=O)H or polyhydroxy ketones H[CHOH]nC(=O)[CHOH]mH with three or more carbon atoms. They form the constitutional repeating units of oligo- and polysaccharides.
    GO:0042578    phosphoric ester hydrolase activity    Catalysis of the reaction: RPO-R' + H2O = RPOOH + R'H. This reaction is the hydrolysis of any phosphoric ester bond, any ester formed from orthophosphoric acid, O=P(OH)3.
biological process
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0035690    cellular response to drug    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
    GO:0071286    cellular response to magnesium ion    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a magnesium ion stimulus.
    GO:0016311    dephosphorylation    The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
    GO:0006002    fructose 6-phosphate metabolic process    The chemical reactions and pathways involving fructose 6-phosphate, also known as F6P. The D-enantiomer is an important intermediate in glycolysis, gluconeogenesis, and fructose metabolism.
    GO:0006094    gluconeogenesis    The formation of glucose from noncarbohydrate precursors, such as pyruvate, amino acids and glycerol.
    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:0046580    negative regulation of Ras protein signal transduction    Any process that stops, prevents, or reduces the frequency, rate or extent of Ras protein signal transduction.
    GO:0030308    negative regulation of cell growth    Any process that stops, prevents, or reduces the frequency, rate, extent or direction of cell growth.
    GO:0045820    negative regulation of glycolytic process    Any process that stops, prevents, or reduces the frequency, rate or extent of glycolysis.
    GO:0051289    protein homotetramerization    The formation of a protein homotetramer, a macromolecular structure consisting of four noncovalently associated identical subunits.
    GO:0006111    regulation of gluconeogenesis    Any process that modulates the frequency, rate or extent of gluconeogenesis, the formation of glucose from noncarbohydrate precursors, such as pyruvate, amino acids and glycerol.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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