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(-) Description

Title :  1.95 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF N-ACETYL-D-GLUCOSAMINE KINASE FROM VIBRIO VULNIFICUS.
 
Authors :  G. Minasov, Z. Wawrzak, O. Onopriyenko, T. Skarina, L. Papazisi, A. Sav W. F. Anderson, Center For Structural Genomics Of Infectious D (Csgid)
Date :  13 Jan 12  (Deposition) - 25 Jan 12  (Release) - 25 Jan 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (2x)
Keywords :  Structural Genomics, Center For Structural Genomics Of Infectious Diseases, Csgid, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  G. Minasov, Z. Wawrzak, O. Onopriyenko, T. Skarina, L. Papazisi, A. Savchenko, W. F. Anderson, Center For Structural Genomics Of Infectious Diseases (Csgid)
1. 95 Angstrom Resolution Crystal Structure Of N-Acetyl-D-Glucosamine Kinase From Vibrio Vulnificus.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - N-ACETYL-D-GLUCOSAMINE KINASE
    ChainsA
    EC Number2.7.1.59
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPMCSG7
    Expression System StrainBL21-CODONPLUS(DE3)-RIPL
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    GeneNAGK, VV1_2570
    Organism ScientificVIBRIO VULNIFICUS
    Organism Taxid672
    StrainCMCP6
    SynonymGLCNAC KINASE

 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
1CL2Ligand/IonCHLORIDE ION
2GOL1Ligand/IonGLYCEROL
3SO41Ligand/IonSULFATE ION
4ZN1Ligand/IonZINC ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2GOL1Ligand/IonGLYCEROL
3SO41Ligand/IonSULFATE ION
4ZN-1Ligand/IonZINC ION
Biological Unit 2 (2, 4)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2GOL2Ligand/IonGLYCEROL
3SO42Ligand/IonSULFATE ION
4ZN-1Ligand/IonZINC ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:157 , CYS A:177 , CYS A:179 , CYS A:184BINDING SITE FOR RESIDUE ZN A 401
2AC2SOFTWAREARG A:294BINDING SITE FOR RESIDUE CL A 402
3AC3SOFTWAREGLY A:254BINDING SITE FOR RESIDUE CL A 403
4AC4SOFTWAREARG A:98 , SER A:99 , HOH A:561BINDING SITE FOR RESIDUE SO4 A 404
5AC5SOFTWAREPRO A:123 , VAL A:144 , PHE A:145 , SER A:146 , GLY A:147 , HIS A:247 , HOH A:563 , HOH A:582 , HOH A:634BINDING SITE FOR RESIDUE GOL A 405

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4DB3)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4DB3)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4DB3)

(-) PROSITE Motifs  (1, 1)

Asymmetric Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ROKPS01125 ROK family signature.NAGK_VIBVU130-157  1A:130-157
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ROKPS01125 ROK family signature.NAGK_VIBVU130-157  1A:130-157
Biological Unit 2 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ROKPS01125 ROK family signature.NAGK_VIBVU130-157  2A:130-157

(-) Exons   (0, 0)

(no "Exon" information available for 4DB3)

(-) 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:311
 aligned with NAGK_VIBVU | Q8D9M7 from UniProtKB/Swiss-Prot  Length:303

    Alignment length:311
                                    1                                                                                                                                                                                                                                                                                                              
                                    |2        12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302 
           NAGK_VIBVU     - --------MYYGFDVGGTKIEFGAFNEKLERVATERVPTPTDDYPLLLETIAGLVAKYDQEFACEGKIGLGLPGMEDADDATVLTVNVPAAKGKPLRADLEAKIGRSVKIENDANCFALSEAWDEELQDAPSVMGLILGTGFGGGLIYEGKVFSGRNNVAGELGHMRLPLDAWFHLGDNAPLLGCGCGKKGCLDSYLSGRGFELLYAHYYGEEKKAIDIIKANAAGDEKAAEHVERFMELLAICFGNIFTANDPHVVALGGGLSNFELIYEEMPKRVPKYLLSVAKCPKIIKAKHGDSGGVRGAAFLNIKG 303
               SCOP domains d4db3a1 A:-7-117 automated matches                                                                                           d4db3a2 A:118-303 automated matches                                                                                                                                                        SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeeee...eeeeeee.....eeeeeeee....hhhhhhhhhhhhhhhhhhhhh...eeeeee.eee......eee..hhhhh..hhhhhhhhhhh...eeeehhhhhhhhhhh........eeeeeee...eeeeeee..ee.........hhhhh..hhhhhhhh...............hhhhh.hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeehhhhhhhhhhhhhhhhhhhhh.......eeee..hhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------ROK  PDB: A:130-157         -------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4db3 A  -7 NLYFQSNAMYYGFDVGGTKIEFGAFNEKLERVATERVPTPTDDYPLLLETIAGLVAKYDQEFACEGKIGLGLPGMEDADDATVLTVNVPAAKGKPLRADLEAKIGRSVKIENDANCFALSEAWDEELQDAPSVMGLILGTGFGGGLIYEGKVFSGRNNVAGELGHMRLPLDAWFHLGDNAPLLGCGCGKKGCLDSYLSGRGFELLYAHYYGEEKKAIDIIKANAAGDEKAAEHVERFMELLAICFGNIFTANDPHVVALGGGLSNFELIYEEMPKRVPKYLLSVAKCPKIIKAKHGDSGGVRGAAFLNIKG 303
                                     2        12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302 

   Legend:   → Mismatch (orange background)
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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, 2)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4DB3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4DB3)

(-) Gene Ontology  (12, 12)

Asymmetric Unit(hide GO term definitions)
Chain A   (NAGK_VIBVU | Q8D9M7)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0045127    N-acetylglucosamine kinase activity    Catalysis of the reaction: N-acetyl-D-glucosamine + ATP = N-acetyl-D-glucosamine 6-phosphate + ADP + 2 H(+).
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    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: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.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0006044    N-acetylglucosamine metabolic process    The chemical reactions and pathways involving N-acetylglucosamine. The D isomer is a common structural unit of glycoproteins in plants, bacteria and animals; it is often the terminal sugar of an oligosaccharide group of a glycoprotein.
    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:0046835    carbohydrate phosphorylation    The process of introducing a phosphate group into a carbohydrate, any organic compound based on the general formula Cx(H2O)y.
    GO:0009254    peptidoglycan turnover    The continual breakdown and regeneration of peptidoglycan required to maintain the cell wall.
    GO:0016310    phosphorylation    The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.

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