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(-) Description

Title :  CRYSTAL STRUCTURE OF TYPE II DEHYDROQUINASE FROM STREPTOMYCES COELICOLOR
 
Authors :  A. W. Roszak, T. Krell, D. Robinson, I. S. Hunter, J. R. Coggins, A. J. Lapthorn
Date :  22 Jan 02  (Deposition) - 12 Apr 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F,G,H,I,J,K,L
Keywords :  Lyase, Type Ii Dehydroquinase, Shikimate Pathway, Dodecameric Quaternary Structure, Tetrahedral Symmetry (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. W. Roszak, D. Robinson, T. Krell, I. S. Hunter, M. Fredrickson, C. Abell, J. R. Coggins, A. J. Lapthorn
The Structure And Mechanism Of The Type Ii Dehydroquinase From Streptomyces Coelicolor
Structure V. 10 493 2002
PubMed-ID: 11937054  |  Reference-DOI: 10.1016/S0969-2126(02)00747-5

(-) Compounds

Molecule 1 - 3-DEHYDROQUINATE DEHYDRATASE
    Chains: A, B, C, D, E, F, G, H, I, J, K, L
    EC Number: 4.2.1.10
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PDHQ
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector: PTB361
    Organism Scientific: STREPTOMYCES COELICOLOR
    Organism Taxid: 1902
    Synonym: TYPE II 3-DEHYDROQUINATE HYDRATASE, 3-DEHYDROQUINASE, TYPE II DHQASE

 Structural Features

(-) Chains, Units

  123456789101112
Asymmetric/Biological Unit : ABCDEFGHIJKL

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric/Biological Unit (1, 4)
No.NameCountTypeFull Name
1TRS4Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:59 , THR A:86 , SER A:87 , GLU B:59 , THR B:86 , SER B:87 , GLU C:59 , THR C:86 , SER C:87BINDING SITE FOR RESIDUE TRS A 200
2AC2SOFTWAREGLU D:59 , THR D:86 , GLU E:59 , THR E:86 , GLU F:59 , THR F:86BINDING SITE FOR RESIDUE TRS D 200
3AC3SOFTWAREGLU G:59 , THR G:86 , SER G:87 , GLU H:59 , THR H:86 , SER H:87 , GLU I:59 , THR I:86 , SER I:87BINDING SITE FOR RESIDUE TRS G 200
4AC4SOFTWAREGLU J:59 , THR J:86 , SER J:87 , GLU K:59 , THR K:86 , SER K:87 , GLU L:59 , THR L:86BINDING SITE FOR RESIDUE TRS J 200

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1GU0)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Gln G:24 -Pro G:25

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1GU0)

(-) PROSITE Motifs  (1, 12)

Asymmetric/Biological Unit (1, 12)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1DEHYDROQUINASE_IIPS01029 Dehydroquinase class II signature.AROQ_STRCO13-30
 
 
 
 
 
 
 
 
 
 
 		  12A:12-29
B:12-29
C:12-29
D:12-29
E:12-29
F:12-29
G:12-29
H:12-29
I:12-29
J:12-29
K:12-29
L:12-29

(-) Exons   (0, 0)

(no "Exon" information available for 1GU0)

(-) 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:149
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:149
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142         
           AROQ_STRCO     3 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1gu0a_ A: Type II 3-dehydroquinate dehydratase                                                                                                       SCOP domains
               CATH domains 1gu0A00 A:2-150  [code=3.40.50.9100, no name defined]                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee..hhhhh...........hhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhh..eeeehhhhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhhh.hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gu0 A   2 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141         


Chain B from PDB  Type:PROTEIN  Length:149
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:149
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142         
           AROQ_STRCO     3 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1gu0b_ B: Type II 3-dehydroquinate dehydratase                                                                                                       SCOP domains
               CATH domains 1gu0B00 B:2-150  [code=3.40.50.9100, no name defined]                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee..hhhhh...........hhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhhhhh....eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gu0 B   2 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141         


Chain C from PDB  Type:PROTEIN  Length:149
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:149
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142         
           AROQ_STRCO     3 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1gu0c_ C: Type II 3-dehydroquinate dehydratase                                                                                                       SCOP domains
               CATH domains 1gu0C00 C:2-150  [code=3.40.50.9100, no name defined]                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee..hhhhh...........hhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhh..eeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhh.hhhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gu0 C   2 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141         


Chain D from PDB  Type:PROTEIN  Length:149
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:149
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142         
           AROQ_STRCO     3 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1gu0d_ D: Type II 3-dehydroquinate dehydratase                                                                                                       SCOP domains
               CATH domains 1gu0D00 D:2-150  [code=3.40.50.9100, no name defined]                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee..hhhhh...........hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh.eeeeehhhhhh.hhhhhhhhhh.....eeeee..hhhhhhhhhhh.hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gu0 D   2 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141         


Chain E from PDB  Type:PROTEIN  Length:149
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:149
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142         
           AROQ_STRCO     3 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1gu0e_ E: Type II 3-dehydroquinate dehydratase                                                                                                       SCOP domains
               CATH domains 1gu0E00 E:2-150  [code=3.40.50.9100, no name defined]                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee..hhhhh...........hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh..eeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gu0 E   2 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141         


Chain F from PDB  Type:PROTEIN  Length:149
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:149
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142         
           AROQ_STRCO     3 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1gu0f_ F: Type II 3-dehydroquinate dehydratase                                                                                                       SCOP domains
               CATH domains 1gu0F00 F:2-150  [code=3.40.50.9100, no name defined]                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee..hhhhh...........hhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhh..eeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gu0 F   2 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141         


Chain G from PDB  Type:PROTEIN  Length:149
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:149
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142         
           AROQ_STRCO     3 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1gu0g_ G: Type II 3-dehydroquinate dehydratase                                                                                                       SCOP domains
               CATH domains 1gu0G00 G:2-150  [code=3.40.50.9100, no name defined]                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee..hhhhh...........hhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhhh.hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gu0 G   2 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141         


Chain H from PDB  Type:PROTEIN  Length:149
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:149
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142         
           AROQ_STRCO     3 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1gu0h_ H: Type II 3-dehydroquinate dehydratase                                                                                                       SCOP domains
               CATH domains 1gu0H00 H:2-150  [code=3.40.50.9100, no name defined]                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee..hhhhh...........hhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhh.eeeeehhhhhh.hhhhhhhhhh.....eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gu0 H   2 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141         


Chain I from PDB  Type:PROTEIN  Length:149
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:149
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142         
           AROQ_STRCO     3 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1gu0i_ I: Type II 3-dehydroquinate dehydratase                                                                                                       SCOP domains
               CATH domains 1gu0I00 I:2-150  [code=3.40.50.9100, no name defined]                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee..hhhhh...........hhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhh..eeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhhh.hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gu0 I   2 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141         


Chain J from PDB  Type:PROTEIN  Length:149
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:149
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142         
           AROQ_STRCO     3 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1gu0j_ J: Type II 3-dehydroquinate dehydratase                                                                                                       SCOP domains
               CATH domains 1gu0J00 J:2-150  [code=3.40.50.9100, no name defined]                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee..hhhhh...........hhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhh..eeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhhh.hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gu0 J   2 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141         


Chain K from PDB  Type:PROTEIN  Length:149
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:149
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142         
           AROQ_STRCO     3 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1gu0k_ K: Type II 3-dehydroquinate dehydratase                                                                                                       SCOP domains
               CATH domains 1gu0K00 K:2-150  [code=3.40.50.9100, no name defined]                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee..hhhhh...........hhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gu0 K   2 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141         


Chain L from PDB  Type:PROTEIN  Length:149
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:149
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142         
           AROQ_STRCO     3 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1gu0l_ L: Type II 3-dehydroquinate dehydratase                                                                                                       SCOP domains
               CATH domains 1gu0L00 L:2-150  [code=3.40.50.9100, no name defined]                                                                                                 CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeee..hhhhh...........hhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhh.eeeeehhhhhhhhhhhhhhhh......eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gu0 L   2 RSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141
   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, 12)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 12)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1GU0)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H,I,J,K,L   (AROQ_STRCO | P15474)
molecular function
    GO:0003855    3-dehydroquinate dehydratase activity    Catalysis of the reaction: 3-dehydroquinate = 3-dehydroshikimate + H(2)O.
    GO:0016829    lyase activity    Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
biological process
    GO:0009073    aromatic amino acid family biosynthetic process    The chemical reactions and pathways resulting in the formation of aromatic amino acid family, amino acids with aromatic ring (phenylalanine, tyrosine, tryptophan).
    GO:0008652    cellular amino acid biosynthetic process    The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
    GO:0009423    chorismate biosynthetic process    The chemical reactions and pathways resulting in the formation of the unsymmetrical ether derived from phosphoenolpyruvate and 5-phosphoshikimic acid formed as an intermediate in the biosynthesis of aromatic amino acids and many other compounds.

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 Related Entries

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

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        AROQ_STRCO | P15474: 1d0i 1gtz 1gu1 1v1j 2bt4 2cjf

(-) Related Entries Specified in the PDB File

1d0i CRYSTAL STRUCTURE OF TYPE II DEHYDROQUINASE FROM STREPTOMYCES COELICOLOR COMPLEXED WITH PHOSPHATE IONS
1gqn NATIVE 3-DEHYDROQUINASE FROM SALMONELLA TYPHI
1gqo TYPE II DEHYDROQUINASE FROM BACILLUS SUBTILIS
1gtz STRUCTURE OF STREPTOMYCES COELICOLOR TYPE II DEHYDROQUINASE R23A MUTANT IN COMPLEX WITH DEHYDROSHIKIMATE
1gu1 CRYSTAL STRUCTURE OF TYPE II DEHYDROQUINASE FROM STREPTOMYCES COELICOLOR COMPLEXED WITH 2 ,3-ANYDRO-QUINIC ACID
1guy STRUCTURAL BASIS FOR THERMOPHILIC PROTEIN STABILITY: STRUCTURES OF THERMOPHILIC AND MESOPHILIC MALATE DEHYDROGENASES
1gv1 STRUCTURAL BASIS FOR THERMOPHILIC PROTEIN STABILITY: STRUCTURES OF THERMOPHILIC AND MESOPHILIC MALATE DEHYDROGENASES
1gvz STRUCTURAL BASIS FOR THERMOPHILIC PROTEIN STABILITY: STRUCTURES OF THERMOPHILIC AND MESOPHILIC MALATE DEHYDROGENASES
1qfe THE STRUCTURE OF TYPE I 3-DEHYDROQUINATE DEHYDRATASE FROM SALMONELLA TYPHI
2dhq 3-DEHYDROQUINATE DEHYDRATASE FROM MYCOBACTERIUM TUBERCULOSIS