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(-) Description

Title :  CRYSTAL STRUCTURE OF 2-OXO-4-HYDROXY-4-CARBOXY-5-UREIDOIMIDAZOLINE DECARBOXYLASE FROM KLEBSIELLA PNEUMONIAE
 
Authors :  J. B. French, S. E. Ealick
Date :  30 Jul 10  (Deposition) - 08 Sep 10  (Release) - 24 Nov 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Decarboxylase, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. B. French, S. E. Ealick
Structural And Mechanistic Studies On Klebsiella Pneumoniae 2-Oxo-4-Hydroxy-4-Carboxy-5-Ureidoimidazoline Decarboxylase
J. Biol. Chem. V. 285 35446 2010
PubMed-ID: 20826786  |  Reference-DOI: 10.1074/JBC.M110.156034

(-) Compounds

Molecule 1 - OHCU DECARBOXYLASE
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: KPN78578_16350, KPN_01665
    Organism Scientific: KLEBSIELLA PNEUMONIAE SUBSP. PNEUMONIAE
    Organism Taxid: 272620
    Strain: ATCC 700721

 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  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 3O7I)

(-) Sites  (0, 0)

(no "Site" information available for 3O7I)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3O7I)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Arg A:36 -Pro A:37
2Arg B:36 -Pro B:37

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3O7I)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3O7I)

(-) Exons   (0, 0)

(no "Exon" information available for 3O7I)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  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:150
 aligned with A6T925_KLEP7 | A6T925 from UniProtKB/TrEMBL  Length:166

    Alignment length:166
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160      
         A6T925_KLEP7     1 MIALSQFNSLSKDEAAGLLAPCVALPAWGETLVSLRPFASRHALLQTAREAMANWGEDELNAALSAHPRIGEKPTGSQAHAALSRQEQSSVDSENERLAQALREGNARYEARFGRVFLIRAKGRSGEEILQALTRRLQHTADEEVAEALAQLREITMLRLEGAIGE 166
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh....hhhhhhhhhhhhhhh.hhhhhhhhhh..........----------------.hhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3o7i A   1 MIALSQFNSLSKDEAAGLLAPCVALPAWGETLVSLRPFASRHALLQTAREAMANWGEDELNAALSAHPRIGEKPT----------------DSENERLAQALREGNARYEARFGRVFLIRAKGRSGEEILQALTRRLQHTADEEVAEALAQLREITMLRLEGAIGE 166
                                    10        20        30        40        50        60        70    |    -         - |     100       110       120       130       140       150       160      
                                                                                                     75               92                                                                          


Chain B from PDB  Type:PROTEIN  Length:147
 aligned with A6T925_KLEP7 | A6T925 from UniProtKB/TrEMBL  Length:166

    Alignment length:166
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160      
         A6T925_KLEP7     1 MIALSQFNSLSKDEAAGLLAPCVALPAWGETLVSLRPFASRHALLQTAREAMANWGEDELNAALSAHPRIGEKPTGSQAHAALSRQEQSSVDSENERLAQALREGNARYEARFGRVFLIRAKGRSGEEILQALTRRLQHTADEEVAEALAQLREITMLRLEGAIGE 166
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ------OHCU_decarbox-3o7iB01 B:7-162                                                                                                                               ---- Pfam domains (1)
           Pfam domains (2) ------OHCU_decarbox-3o7iB02 B:7-162                                                                                                                               ---- Pfam domains (2)
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh....hhhhhhhhhhhhhhh.hhhhhhhhhh........-------------------hhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3o7i B   1 MIALSQFNSLSKDEAAGLLAPCVALPAWGETLVSLRPFASRHALLQTAREAMANWGEDELNAALSAHPRIGEK-------------------SENERLAQALREGNARYEARFGRVFLIRAKGRSGEEILQALTRRLQHTADEEVAEALAQLREITMLRLEGAIGE 166
                                    10        20        30        40        50        60        70  |      -         -  |    100       110       120       130       140       150       160      
                                                                                                   73                  93
   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  (0, 0)

(no "SCOP Domain" information available for 3O7I)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3O7I)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: no clan defined [family: OHCU_decarbox] (7)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3O7I)

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  Cis Peptide Bonds
    Arg A:36 - Pro A:37   [ RasMol ]  
    Arg B:36 - Pro B:37   [ RasMol ]  
 
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 Related Entries

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

UniProtKB/TrEMBL
        A6T925_KLEP7 | A6T925: 3o7h 3o7j 3o7k 5uou

(-) Related Entries Specified in the PDB File

3o7h 3o7j 3o7k