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(-) Description

Title :  CRYSTAL STRUCTURE OF MOUSE NITRILASE-2 AT 1.4A RESOLUTION
 
Authors :  K. T. Barglow, K. S. Saikatendu, R. C. Stevens, B. F. Cravatt
Date :  21 Oct 08  (Deposition) - 16 Dec 08  (Release) - 14 Apr 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.49
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Hydrolase, Nitrilase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. T. Barglow, K. S. Saikatendu, M. H. Bracey, R. Huey, G. M. Morris, A. J. Olson, R. C. Stevens, B. F. Cravatt
Functional Proteomic And Structural Insights Into Molecular Recognition In The Nitrilase Family Enzymes.
Biochemistry V. 47 13514 2008
PubMed-ID: 19053248  |  Reference-DOI: 10.1021/BI801786Y

(-) Compounds

Molecule 1 - NITRILASE HOMOLOG 2
    Chains: A, B
    EC Number: 3.5.-.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PTRCHIS-TOPO
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Organism Common: MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Synonym: NITRILASE-2

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2W1V)

(-) Sites  (0, 0)

(no "Site" information available for 2W1V)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2W1V)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ile A:99 -Pro A:100
2Ile B:99 -Pro B:100

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2W1V)

(-) PROSITE Motifs  (1, 2)

Asymmetric/Biological Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CN_HYDROLASEPS50263 Carbon-nitrogen hydrolase domain profile.NIT2_MOUSE4-248
 		  2A:42-286
B:42-286

(-) Exons   (0, 0)

(no "Exon" information available for 2W1V)

(-) 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:274
 aligned with NIT2_MOUSE | Q9JHW2 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:274
                                    10        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    
           NIT2_MOUSE     1 MSTFRLALIQLQVSSIKSDNLTRACSLVREAAKQGANIVSLPECFNSPYGTTYFPDYAEKIPGESTQKLSEVAKESSIYLIGGSIPEEDAGKLYNTCSVFGPDGSLLVKHRKIHLFDIDVPGKITFQESKTLSPGDSFSTFDTPYCKVGLGICYDMRFAELAQIYAQRGCQLLVYPGAFNLTTGPAHWELLQRARAVDNQVYVATASPARDDKASYVAWGHSTVVDPWGQVLTKAGTEETILYSDIDLKKLAEIRQQIPILKQKRADLYTVESK 274
               SCOP domains d2w1va_ A: automated matches                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 2w1vA00 A:39-312  [code=3.60.110.10, no name defined]                                                                                                                                                                                                                              CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeee.....hhhhhhhhhhhhhhhhhhh...eee............hhhhhh....hhhhhhhhhhhhhhh.eee...eeeee..eeeeeeeee.....eeeeee.....eeee...eeee.hhh........eee....eeee.hhhhhhhhhhhhhhhhh.eeeeeee.....hhhhhhhhhhhhhhhhhhh.eeeee................eee.....eeee.....eeeeeeeehhhhhhhhhhhhhhhh.....eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---CN_HYDROLASE  PDB: A:42-286 UniProt: 4-248                                                                                                                                                                                                           -------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2w1v A  39 MSTFRLALIQLQVSSIKSDNLTRACSLVREAAKQGANIVSLPECFNSPYGTTYFPDYAEKIPGESTQKLSEVAKESSIYLIGGSIPEEDAGKLYNTCSVFGPDGSLLVKHRKIHLFDIDVPGKITFQESKTLSPGDSFSTFDTPYCKVGLGICYDMRFAELAQIYAQRGCQLLVYPGAFNLTTGPAHWELLQRARAVDNQVYVATASPARDDKASYVAWGHSTVVDPWGQVLTKAGTEETILYSDIDLKKLAEIRQQIPILKQKRADLYTVESK 312
                                    48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308    


Chain B from PDB  Type:PROTEIN  Length:274
 aligned with NIT2_MOUSE | Q9JHW2 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:274
                                    10        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    
           NIT2_MOUSE     1 MSTFRLALIQLQVSSIKSDNLTRACSLVREAAKQGANIVSLPECFNSPYGTTYFPDYAEKIPGESTQKLSEVAKESSIYLIGGSIPEEDAGKLYNTCSVFGPDGSLLVKHRKIHLFDIDVPGKITFQESKTLSPGDSFSTFDTPYCKVGLGICYDMRFAELAQIYAQRGCQLLVYPGAFNLTTGPAHWELLQRARAVDNQVYVATASPARDDKASYVAWGHSTVVDPWGQVLTKAGTEETILYSDIDLKKLAEIRQQIPILKQKRADLYTVESK 274
               SCOP domains d2w1vb_ B: automated matches                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 2w1vB00 B:39-312  [code=3.60.110.10, no name defined]                                                                                                                                                                                                                              CATH domains
           Pfam domains (1) ----CN_hydrolase-2w1vB01 B:43-216                                                                                                                                                 ------------------------------------------------------------------------------------------------ Pfam domains (1)
           Pfam domains (2) ----CN_hydrolase-2w1vB02 B:43-216                                                                                                                                                 ------------------------------------------------------------------------------------------------ Pfam domains (2)
         Sec.struct. author ..eeeeeeee.....hhhhhhhhhhhhhhhhhhh...eeee...........hhhhhh....hhhhhhhhhhhhhhh.eeee..eeeee..eeeeeeeee.....eeeeee.....eeee...eeee.hhh........eee....eeee.hhhhhhhhhhhhhhhhh.eeeeeee.....hhhhhhhhhhhhhhhhhhh.eeeee................eee.....eeee.....eeeeeeeehhhhhhhhhhhhhhhh.....eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---CN_HYDROLASE  PDB: B:42-286 UniProt: 4-248                                                                                                                                                                                                           -------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2w1v B  39 MSTFRLALIQLQVSSIKSDNLTRACSLVREAAKQGANIVSLPECFNSPYGTTYFPDYAEKIPGESTQKLSEVAKESSIYLIGGSIPEEDAGKLYNTCSVFGPDGSLLVKHRKIHLFDIDVPGKITFQESKTLSPGDSFSTFDTPYCKVGLGICYDMRFAELAQIYAQRGCQLLVYPGAFNLTTGPAHWELLQRARAVDNQVYVATASPARDDKASYVAWGHSTVVDPWGQVLTKAGTEETILYSDIDLKKLAEIRQQIPILKQKRADLYTVESK 312
                                    48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308
   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/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: CN_hydrolase] (9)

(-) Gene Ontology  (11, 11)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (NIT2_MOUSE | Q9JHW2)
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.
    GO:0016810    hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds    Catalysis of the hydrolysis of any carbon-nitrogen bond, C-N, with the exception of peptide bonds.
    GO:0050152    omega-amidase activity    Catalysis of the reaction: a monoamide of a dicarboxylic acid + H2O = a dicarboxylate + NH3.
biological process
    GO:0006528    asparagine metabolic process    The chemical reactions and pathways involving asparagine, 2-amino-3-carbamoylpropanoic acid.
    GO:0006541    glutamine metabolic process    The chemical reactions and pathways involving glutamine, 2-amino-4-carbamoylbutanoic acid.
    GO:0006807    nitrogen compound metabolic process    The chemical reactions and pathways involving organic or inorganic compounds that contain nitrogen.
    GO:0006107    oxaloacetate metabolic process    The chemical reactions and pathways involving oxaloacetate, the anion of oxobutanedioic acid, an important intermediate in metabolism, especially as a component of the TCA cycle.
cellular component
    GO:0005813    centrosome    A structure comprised of a core structure (in most organisms, a pair of centrioles) and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many eukaryotic cells, though in animal cells it changes continually during the cell-division cycle.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    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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    Ile A:99 - Pro A:100   [ RasMol ]  
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 Related Entries

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