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(-) Description

Title :  CRYSTAL STRUCTURE OF TYPE II DEHYDROQUINASE FROM STREPTOMYCES COELICOLOR COMPLEXED WITH PHOSPHATE IONS
 
Authors :  A. W. Roszak, T. Krell, I. S. Hunter, J. R. Coggins, A. J. Lapthorn
Date :  10 Sep 99  (Deposition) - 13 Sep 00  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F,G,H,I,J,K,L
Keywords :  Type Ii Dehydroquinase, Shikimate Pathway, Dodecameric Quaternary Structure, Tetrahedral Symmetry, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. W. Roszak, D. A. 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
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - TYPE II 3-DEHYDROQUINATE HYDRATASE
    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 Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: STREPTOMYCES COELICOLOR
    Organism Taxid: 1902
    Other Details: STREPTOMYCES COELICOLOR

 Structural Features

(-) Chains, Units

  123456789101112
Asymmetric/Biological Unit : ABCDEFGHIJKL

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 20)

Asymmetric/Biological Unit (2, 20)
No.NameCountTypeFull Name
1PO416Ligand/IonPHOSPHATE ION
2TRS4Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

(-) Sites  (20, 20)

Asymmetric Unit (20, 20)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETYR A:28 , ASN A:79 , HIS A:106 , ILE A:107 , SER A:108 , HOH A:3392 , HOH A:3454BINDING SITE FOR RESIDUE PO4 A 3001
02AC2SOFTWAREHIS A:58 , GLY A:60 , HOH A:3303 , HOH A:3325 , HOH A:3430 , HOH A:3432 , HIS B:58 , GLY B:60 , HIS C:58 , GLY C:60BINDING SITE FOR RESIDUE PO4 A 3002
03AC3SOFTWARETYR B:28 , ASN B:79 , HIS B:106 , ILE B:107 , SER B:108 , HOH B:3018 , HOH B:3056BINDING SITE FOR RESIDUE PO4 B 3003
04AC4SOFTWARETYR C:28 , ASN C:79 , HIS C:106 , ILE C:107 , SER C:108 , HOH C:367BINDING SITE FOR RESIDUE PO4 C 3004
05AC5SOFTWARETYR D:28 , ASN D:79 , HIS D:106 , ILE D:107 , SER D:108 , HOH D:3330BINDING SITE FOR RESIDUE PO4 D 3005
06AC6SOFTWAREHIS D:58 , GLY D:60 , HOH D:3421 , HIS E:58 , GLY E:60 , HOH E:3088 , HOH E:3108 , HOH E:3160 , HIS F:58 , GLY F:60BINDING SITE FOR RESIDUE PO4 E 3006
07AC7SOFTWARETYR E:28 , ASN E:79 , HIS E:106 , ILE E:107 , SER E:108 , HOH E:3032 , HOH E:3066BINDING SITE FOR RESIDUE PO4 E 3007
08AC8SOFTWARETYR F:28 , ASN F:79 , HIS F:106 , ILE F:107 , SER F:108 , HOH F:3028 , HOH F:3041BINDING SITE FOR RESIDUE PO4 F 3008
09AC9SOFTWARETYR G:28 , ASN G:79 , HIS G:106 , ILE G:107 , SER G:108 , HOH G:3368 , HOH G:3456 , HOH G:3485BINDING SITE FOR RESIDUE PO4 G 3009
10BC1SOFTWAREHIS G:58 , GLY G:60 , HOH G:3425 , HOH G:3447 , HOH G:3449 , HIS H:58 , GLY H:60 , HIS I:58 , GLY I:60 , HOH I:3116BINDING SITE FOR RESIDUE PO4 G 3010
11BC2SOFTWARETYR H:28 , ASN H:79 , ALA H:81 , HIS H:106 , ILE H:107 , SER H:108 , HOH H:3038BINDING SITE FOR RESIDUE PO4 H 3011
12BC3SOFTWARETYR I:28 , ASN I:79 , HIS I:106 , ILE I:107 , SER I:108 , HOH I:3062 , HOH I:3066BINDING SITE FOR RESIDUE PO4 I 3012
13BC4SOFTWARETYR J:28 , ASN J:79 , HIS J:106 , ILE J:107 , SER J:108 , HOH J:307 , HOH J:433BINDING SITE FOR RESIDUE PO4 J 3013
14BC5SOFTWAREHIS J:58 , GLY J:60 , HIS K:58 , GLY K:60 , HOH K:3099 , HOH K:3121 , HIS L:58 , GLY L:60BINDING SITE FOR RESIDUE PO4 K 3014
15BC6SOFTWARETYR K:28 , ASN K:79 , ALA K:81 , HIS K:106 , ILE K:107 , SER K:108 , HOH K:3047BINDING SITE FOR RESIDUE PO4 K 3015
16BC7SOFTWARETYR L:28 , ASN L:79 , HIS L:106 , ILE L:107 , SER L:108 , HOH L:3024BINDING SITE FOR RESIDUE PO4 L 3016
17BC8SOFTWAREGLU 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 3301
18BC9SOFTWAREGLU D:59 , THR D:86 , SER D:87 , GLU E:59 , THR E:86 , SER E:87 , GLU F:59 , THR F:86 , SER F:87BINDING SITE FOR RESIDUE TRS D 3302
19CC1SOFTWAREGLU 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 3303
20CC2SOFTWAREGLU J:59 , THR J:86 , SER J:87 , GLU K:59 , THR K:86 , SER K:87 , GLU L:59 , THR L:86 , SER L:87BINDING SITE FOR RESIDUE TRS J 3304

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1D0I)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1D0I)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1D0I)

(-) 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 1D0I)

(-) 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:150
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151
           AROQ_STRCO     2 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1d0ia_ A: Type II 3-dehydroquinate dehydratase                                                                                                        SCOP domains
               CATH domains 1d0iA00 A:1-150  [code=3.40.50.9100, no name defined]                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........eeeee..hhhhh...hhhhhh..hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh..eeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhhh.hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1d0i A   1 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150


Chain B from PDB  Type:PROTEIN  Length:150
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151
           AROQ_STRCO     2 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1d0ib_ B: Type II 3-dehydroquinate dehydratase                                                                                                        SCOP domains
               CATH domains 1d0iB00 B:1-150  [code=3.40.50.9100, no name defined]                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........eeeee..hhhhh...hhhhhh..hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhhh......eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1d0i B   1 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150


Chain C from PDB  Type:PROTEIN  Length:150
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151
           AROQ_STRCO     2 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1d0ic_ C: Type II 3-dehydroquinate dehydratase                                                                                                        SCOP domains
               CATH domains 1d0iC00 C:1-150  [code=3.40.50.9100, no name defined]                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........eeeee..hhhhh...hhhhhh..hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1d0i C   1 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150


Chain D from PDB  Type:PROTEIN  Length:151
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:151
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151 
           AROQ_STRCO     2 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGA 152
               SCOP domains d1d0id_ D: Type II 3-dehydroquinate dehydratase                                                                                                         SCOP domains
               CATH domains 1d0iD00 D:1-151  [code=3.40.50.9100, no name defined]                                                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeee..hhhhh...hhhhhh..hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------DEHYDROQUINASE_II -------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1d0i D   1 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGA 151
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150 


Chain E from PDB  Type:PROTEIN  Length:152
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:152
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151  
           AROQ_STRCO     2 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGAG 153
               SCOP domains d1d0ie_ E: Type II 3-dehydroquinate dehydratase                                                                                                          SCOP domains
               CATH domains 1d0iE00 E:1-152  [code=3.40.50.9100, no name defined]                                                                                                    CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeee..hhhhh...hhhhhh..hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhhh......eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------DEHYDROQUINASE_II --------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1d0i E   1 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGAG 152
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150  


Chain F from PDB  Type:PROTEIN  Length:151
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:151
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151 
           AROQ_STRCO     2 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGA 152
               SCOP domains d1d0if_ F: Type II 3-dehydroquinate dehydratase                                                                                                         SCOP domains
               CATH domains 1d0iF00 F:1-151  [code=3.40.50.9100, no name defined]                                                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeee..hhhhh...hhhhhh..hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------DEHYDROQUINASE_II -------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1d0i F   1 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGA 151
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150 


Chain G from PDB  Type:PROTEIN  Length:151
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:151
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151 
           AROQ_STRCO     2 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGA 152
               SCOP domains d1d0ig_ G: Type II 3-dehydroquinate dehydratase                                                                                                         SCOP domains
               CATH domains 1d0iG00 G:1-151  [code=3.40.50.9100, no name defined]                                                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeee..hhhhh...hhhhhh..hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhhh......eeeee..hhhhhhhhhh.hhhhhh..eeee...hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------DEHYDROQUINASE_II -------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1d0i G   1 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGA 151
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150 


Chain H from PDB  Type:PROTEIN  Length:153
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:153
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151   
           AROQ_STRCO     2 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGAGS 154
               SCOP domains d1d0ih_ H: Type II 3-dehydroquinate dehydratase                                                                                                           SCOP domains
               CATH domains 1d0iH00 H:1-153  [code=3.40.50.9100, no name defined]                                                                                                     CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeee..hhhh....hhhhhh..hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh.eeeeehhhhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhhh.hhhhh...eee...hhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------DEHYDROQUINASE_II ---------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1d0i H   1 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGAGS 153
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150   


Chain I from PDB  Type:PROTEIN  Length:150
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151
           AROQ_STRCO     2 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1d0ii_ I: Type II 3-dehydroquinate dehydratase                                                                                                        SCOP domains
               CATH domains 1d0iI00 I:1-150  [code=3.40.50.9100, no name defined]                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........eeeee..hhhhh...hhhhhh..hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1d0i I   1 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150


Chain J from PDB  Type:PROTEIN  Length:150
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:150
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151
           AROQ_STRCO     2 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 151
               SCOP domains d1d0ij_ J: Type II 3-dehydroquinate dehydratase                                                                                                        SCOP domains
               CATH domains 1d0iJ00 J:1-150  [code=3.40.50.9100, no name defined]                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........eeeee..hhhhh...hhhhhh..hhhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhh..eeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------DEHYDROQUINASE_II ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1d0i J   1 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAG 150
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150


Chain K from PDB  Type:PROTEIN  Length:151
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:151
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151 
           AROQ_STRCO     2 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGA 152
               SCOP domains d1d0ik_ K: Type II 3-dehydroquinate dehydratase                                                                                                         SCOP domains
               CATH domains 1d0iK00 K:1-151  [code=3.40.50.9100, no name defined]                                                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeee..hhhhh...hhhhhh..hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh..eeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------DEHYDROQUINASE_II -------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1d0i K   1 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGA 151
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150 


Chain L from PDB  Type:PROTEIN  Length:151
 aligned with AROQ_STRCO | P15474 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:151
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151 
           AROQ_STRCO     2 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGA 152
               SCOP domains d1d0il_ L: Type II 3-dehydroquinate dehydratase                                                                                                         SCOP domains
               CATH domains 1d0iL00 L:1-151  [code=3.40.50.9100, no name defined]                                                                                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeee..hhhhh...hhhhhh..hhhhhhhhhhhhhhh....eeeee..hhhhhhhhhhhhhhhh.eeeee..hhhhhhhhhhhhhhh.....eeeee..hhhhhhhhhh..hhhhh..eeee...hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------DEHYDROQUINASE_II -------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1d0i L   1 PRSLANAPIMILNGPNLNLLGQRQPEIYGSDTLADVEALCVKAAAAHGGTVDFRQSNHEGELVDWIHEARLNHCGIVINPAAYSHTSVAILDALNTCDGLPVVEVHISNIHQREPFRHHSYVSQRADGVVAGCGVQGYVFGVERIAALAGA 151
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150
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(-) 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 1D0I)

(-) 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)

UniProtKB/Swiss-Prot
        AROQ_STRCO | P15474: 1gtz 1gu0 1gu1 1v1j 2bt4 2cjf

(-) Related Entries Specified in the PDB File

1qfe 1QFE CONTAINS THE STRUCTURE OF TYPE I DEHYDROQUINASE FROM E. COLI. TYPE I AND TYPE II ENZYMES CATALYZE THE SAME REACTION VIA DIFFERENT MECHANISMS AND HAVE DIFFERENT FOLDS AND QUATERNARY ORGANISATION.
2dhq 2DHQ CONTAINS THE SAME ENZYME IN THE APO FORM FROM MYCOBACTERIUM TUBERCULOSIS. MT-ENZYME CRYSTALLIZES IN F23 SPACE GROUP WITH ONLY ONE MONOMER IN THE ASYMMETRIC UNIT. THE LID-LOOP CLOSING THE ENZYME'S ACTIVE SITE WAS FOUND DISORDERED IN THE CRYSTAL STRUCTURE.