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(-) Description

Title :  SHIKIMATE DEHYDROGENASE AROE COMPLEXED WITH NADP+
 
Authors :  A. W. Roszak, A. J. Lapthorn
Date :  13 Feb 03  (Deposition) - 04 Mar 03  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B,C,D  (1x)
Biol. Unit 2:  A,B,C,D  (2x)
Biol. Unit 3:  A (2x),B (2x),C (2x),D (2x)
Keywords :  Alpha/Beta Domains, Wide Cleft Separation, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. Michel, A. W. Roszak, V. Sauve, J. Maclean, A. Matte, J. R. Coggins, M. Cygler, A. J. Lapthorn
Structures Of Shikimate Dehydrogenase Aroe And Its Paralog Ydib. A Common Structural Framework For Different Activities.
J. Biol. Chem. V. 278 19463 2003
PubMed-ID: 12637497  |  Reference-DOI: 10.1074/JBC.M300794200

(-) Compounds

Molecule 1 - SHIKIMATE 5-DEHYDROGENASE
    Chains: A, B, C, D
    EC Number: 1.1.1.25
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PTB361
    Expression System Strain: AB2834
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: AROE
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): ABCD
Biological Unit 2 (2x): ABCD
Biological Unit 3 (2x): A (2x)B (2x)C (2x)D (2x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 19)

Asymmetric Unit (3, 19)
No.NameCountTypeFull Name
1DTV1Ligand/Ion(2S,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL
2NAP4Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3SO414Ligand/IonSULFATE ION
Biological Unit 1 (3, 19)
No.NameCountTypeFull Name
1DTV1Ligand/Ion(2S,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL
2NAP4Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3SO414Ligand/IonSULFATE ION
Biological Unit 2 (3, 38)
No.NameCountTypeFull Name
1DTV2Ligand/Ion(2S,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL
2NAP8Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3SO428Ligand/IonSULFATE ION
Biological Unit 3 (3, 22)
No.NameCountTypeFull Name
1DTV2Ligand/Ion(2S,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL
2NAP4Ligand/IonNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3SO416Ligand/IonSULFATE ION

(-) Sites  (19, 19)

Asymmetric Unit (19, 19)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREARG A:117 , TYR A:209 , HOH A:1425 , HOH A:1528 , HOH A:1565 , HOH A:1715 , HOH A:1733 , HOH A:1750BINDING SITE FOR RESIDUE SO4 A 1402
02AC2SOFTWAREHIS A:205 , PRO A:206 , GLY A:207 , HOH A:1437 , HOH A:1577 , HOH A:1769 , HOH A:1789BINDING SITE FOR RESIDUE SO4 A 1403
03AC3SOFTWARESER A:14 , SER A:16 , THR A:61 , TYR A:215 , LEU A:241 , DTV A:1405 , HOH A:1681 , HOH A:1724 , HOH A:1725 , HOH A:1726BINDING SITE FOR RESIDUE SO4 A 1404
04AC4SOFTWAREARG B:117 , TYR B:209 , HOH B:1435 , HOH B:1580 , HOH B:1715 , HOH B:1752BINDING SITE FOR RESIDUE SO4 B 1412
05AC5SOFTWAREHIS B:205 , PRO B:206 , GLY B:207 , HOH B:1464 , HOH B:1487 , HOH B:1659 , HOH B:1714 , HOH B:1824BINDING SITE FOR RESIDUE SO4 B 1413
06AC6SOFTWARESER B:14 , SER B:16 , THR B:61 , LEU B:241 , HOH B:1482 , HOH B:1566 , HOH B:1769 , HOH B:1770 , HOH B:1774 , HOH B:1775BINDING SITE FOR RESIDUE SO4 B 1414
07AC7SOFTWAREGLN B:21 , ARG C:117 , HOH C:1551 , HOH C:1578 , HOH C:1656 , HOH C:1675 , HOH C:1678BINDING SITE FOR RESIDUE SO4 C 1422
08AC8SOFTWARETHR C:61 , LYS C:65 , HOH C:1613BINDING SITE FOR RESIDUE SO4 C 1423
09AC9SOFTWAREGLU A:111 , SER A:114 , HOH A:1547 , HOH A:1648 , HOH A:1677 , HOH A:1769 , GLN C:26BINDING SITE FOR RESIDUE SO4 A 1424
10BC1SOFTWARETHR C:61 , VAL C:62 , PRO C:63 , PHE C:64 , LYS C:65 , GLU C:66 , HOH C:1542 , HOH C:1636 , HOH C:1684BINDING SITE FOR RESIDUE SO4 C 1425
11BC2SOFTWAREPHE C:51 , ARG C:90 , GLY C:94 , HOH C:1526 , HOH C:1655 , ARG D:90 , GLY D:94 , HOH D:1585BINDING SITE FOR RESIDUE SO4 C 1426
12BC3SOFTWAREARG D:117 , HOH D:1502 , HOH D:1677BINDING SITE FOR RESIDUE SO4 D 1432
13BC4SOFTWARETHR D:61 , VAL D:62 , LYS D:65 , NAP D:1431 , HOH D:1581 , HOH D:1597 , HOH D:1613 , HOH D:1673 , HOH D:1678BINDING SITE FOR RESIDUE SO4 D 1433
14BC5SOFTWAREGLU B:111 , HOH B:1605 , HOH B:1756 , GLN D:26 , HOH D:1686BINDING SITE FOR RESIDUE SO4 B 1434
15BC6SOFTWAREVAL A:62 , LYS A:65 , ASP A:102 , GLY A:126 , ALA A:127 , GLY A:128 , GLY A:129 , ALA A:130 , ASN A:149 , ARG A:150 , THR A:151 , ARG A:154 , ALA A:187 , THR A:188 , SER A:189 , SER A:190 , MET A:213 , GLY A:237 , MET A:240 , LEU A:241 , DTV A:1405 , HOH A:1432 , HOH A:1440 , HOH A:1448 , HOH A:1453 , HOH A:1474 , HOH A:1494 , HOH A:1495 , HOH A:1578 , HOH A:1599 , HOH A:1622 , HOH A:1623 , HOH A:1665 , HOH A:1722BINDING SITE FOR RESIDUE NAP A 1401
16BC7SOFTWAREASN A:59 , VAL A:60 , THR A:61 , VAL A:62 , LYS A:65 , ASN A:86 , ASP A:102 , LEU A:241 , GLN A:244 , NAP A:1401 , SO4 A:1404BINDING SITE FOR RESIDUE DTV A 1405
17BC8SOFTWAREVAL B:62 , PRO B:63 , LYS B:65 , ASP B:102 , GLY B:126 , ALA B:127 , GLY B:128 , GLY B:129 , ALA B:130 , ASN B:149 , ARG B:150 , THR B:151 , ARG B:154 , ALA B:187 , THR B:188 , SER B:189 , SER B:190 , MET B:213 , GLY B:237 , MET B:240 , LEU B:241 , HOH B:1444 , HOH B:1465 , HOH B:1468 , HOH B:1481 , HOH B:1490 , HOH B:1500 , HOH B:1513 , HOH B:1531 , HOH B:1548 , HOH B:1603 , HOH B:1616 , HOH B:1720 , HOH B:1741 , HOH B:1773BINDING SITE FOR RESIDUE NAP B 1411
18BC9SOFTWAREGLY C:126 , ALA C:127 , GLY C:128 , GLY C:129 , ALA C:130 , ASN C:149 , ARG C:150 , THR C:151 , ARG C:154 , ALA C:187 , THR C:188 , SER C:189 , MET C:213 , GLY C:237 , MET C:240 , LEU C:241 , GLN C:244 , HOH C:1515 , HOH C:1540 , HOH C:1555 , HOH C:1602 , HOH C:1616 , HOH C:1634BINDING SITE FOR RESIDUE NAP C 1421
19CC1SOFTWAREVAL D:62 , ASP D:102 , GLY D:126 , ALA D:127 , GLY D:128 , GLY D:129 , ALA D:130 , ASN D:149 , ARG D:150 , THR D:151 , ARG D:154 , ALA D:187 , THR D:188 , SER D:189 , SER D:190 , MET D:213 , TYR D:215 , GLY D:237 , MET D:240 , LEU D:241 , SO4 D:1433 , HOH D:1455 , HOH D:1468 , HOH D:1503 , HOH D:1538 , HOH D:1545 , HOH D:1568 , HOH D:1581 , HOH D:1610 , HOH D:1613 , HOH D:1642 , HOH D:1646 , HOH D:1703BINDING SITE FOR RESIDUE NAP D 1431

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (8, 8)

Asymmetric Unit
No.Residues
1Asn A:9 -Pro A:10
2Val A:62 -Pro A:63
3Asn B:9 -Pro B:10
4Val B:62 -Pro B:63
5Asn C:9 -Pro C:10
6Val C:62 -Pro C:63
7Asn D:9 -Pro D:10
8Val D:62 -Pro D:63

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1NYT)

(-) Exons   (0, 0)

(no "Exon" information available for 1NYT)

(-) 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:271
 aligned with AROE_ECOLI | P15770 from UniProtKB/Swiss-Prot  Length:272

    Alignment length:271
                                    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 
           AROE_ECOLI     1 METYAVFGNPIAHSKSPFIHQQFAQQLNIEHPYGRVLAPINDFINTLNAFFSAGGKGANVTVPFKEEAFARADELTERAALAGAVNTLMRLEDGRLLGDNTDGVGLLSDLERLSFIRPGLRILLIGAGGASRGVLLPLLSLDCAVTITNRTVSRAEELAKLFAHTGSIQALSMDELEGHEFDLIINATSSGISGDIPAIPSSLIHPGIYCYDMFYQKGKTPFLAWCEQRGSKRNADGLGMLVAQAAHAFLLWHGVLPDVEPVIKQLQEELS 271
               SCOP domains d1nyta2 A:1-101 Shikimate 5-dehydrogenase AroE                                                       d1nyta1 A:102-271 Shikimate 5-dehydrogenase AroE                                                                                                                           SCOP domains
               CATH domains 1nytA01 A:1-101,A:245-258 Leucine Dehydrogenase, chain A, domain 1                                   1nytA02 A:102-244 NAD(P)-binding Rossmann-like Domain                                                                                          1nytA01       ------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee......hhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhh...eeee...hhhhhhhhh.eehhhhhhhh...eeee.....eeee.hhhhhhhhhhhhh.......eeeee..hhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhhhhhh.eee..hhhhh.....eeee...hhhhh.....hhhhh....eeee.......hhhhhhhhhh...eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1nyt A   1 METYAVFGNPIAHSKSPFIHQQFAQQLNIEHPYGRVLAPINDFINTLNAFFSAGGKGANVTVPFKEEAFARADELTERAALAGAVNTLMRLEDGRLLGDNTDGVGLLSDLERLSFIRPGLRILLIGAGGASRGVLLPLLSLDCAVTITNRTVSRAEELAKLFAHTGSIQALSMDELEGHEFDLIINATSSGISGDIPAIPSSLIHPGIYCYDMFYQKGKTPFLAWCEQRGSKRNADGLGMLVAQAAHAFLLWHGVLPDVEPVIKQLQEELS 271
                                    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 


Chain B from PDB  Type:PROTEIN  Length:271
 aligned with AROE_ECOLI | P15770 from UniProtKB/Swiss-Prot  Length:272

    Alignment length:271
                                    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 
           AROE_ECOLI     1 METYAVFGNPIAHSKSPFIHQQFAQQLNIEHPYGRVLAPINDFINTLNAFFSAGGKGANVTVPFKEEAFARADELTERAALAGAVNTLMRLEDGRLLGDNTDGVGLLSDLERLSFIRPGLRILLIGAGGASRGVLLPLLSLDCAVTITNRTVSRAEELAKLFAHTGSIQALSMDELEGHEFDLIINATSSGISGDIPAIPSSLIHPGIYCYDMFYQKGKTPFLAWCEQRGSKRNADGLGMLVAQAAHAFLLWHGVLPDVEPVIKQLQEELS 271
               SCOP domains d1nytb2 B:1-101 Shikimate 5-dehydrogenase AroE                                                       d1nytb1 B:102-271 Shikimate 5-dehydrogenase AroE                                                                                                                           SCOP domains
               CATH domains 1nytB01 B:1-101,B:245-258 Leucine Dehydrogenase, chain A, domain 1                                   1nytB02 B:102-244 NAD(P)-binding Rossmann-like Domain                                                                                          1nytB01       ------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee......hhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhh...eeee...hhhhhhhhh.eehhhhhhhh...eeee.....eeee.hhhhhhhhhhhhh.......eeeee..hhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhh.eee..hhhhh.....eeee...hhhhh.....hhhhh....eeee.......hhhhhhhhhh...eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1nyt B   1 METYAVFGNPIAHSKSPFIHQQFAQQLNIEHPYGRVLAPINDFINTLNAFFSAGGKGANVTVPFKEEAFARADELTERAALAGAVNTLMRLEDGRLLGDNTDGVGLLSDLERLSFIRPGLRILLIGAGGASRGVLLPLLSLDCAVTITNRTVSRAEELAKLFAHTGSIQALSMDELEGHEFDLIINATSSGISGDIPAIPSSLIHPGIYCYDMFYQKGKTPFLAWCEQRGSKRNADGLGMLVAQAAHAFLLWHGVLPDVEPVIKQLQEELS 271
                                    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 


Chain C from PDB  Type:PROTEIN  Length:269
 aligned with AROE_ECOLI | P15770 from UniProtKB/Swiss-Prot  Length:272

    Alignment length:269
                                    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         
           AROE_ECOLI     1 METYAVFGNPIAHSKSPFIHQQFAQQLNIEHPYGRVLAPINDFINTLNAFFSAGGKGANVTVPFKEEAFARADELTERAALAGAVNTLMRLEDGRLLGDNTDGVGLLSDLERLSFIRPGLRILLIGAGGASRGVLLPLLSLDCAVTITNRTVSRAEELAKLFAHTGSIQALSMDELEGHEFDLIINATSSGISGDIPAIPSSLIHPGIYCYDMFYQKGKTPFLAWCEQRGSKRNADGLGMLVAQAAHAFLLWHGVLPDVEPVIKQLQEE 269
               SCOP domains d1nytc2 C:1-101 Shikimate 5-dehydrogenase AroE                                                       d1nytc1 C:102-269 Shikimate 5-dehydrogenase AroE                                                                                                                         SCOP domains
               CATH domains 1nytC01 C:1-101,C:245-258 Leucine Dehydrogenase, chain A, domain 1                                   1nytC02 C:102-244 NAD(P)-binding Rossmann-like Domain                                                                                          1nytC01       ----------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee......hhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhh...eeee...hhhhhhhhh.eehhhhhhhh...eeee.....eeee.hhhhhhhhhhhhh.......eeeee..hhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhh....eeee..hhhhh.....eeee...hhhhh.....hhhhh....eeee.......hhhhhhhhhh...eee.hhhhhhhhhhhhhhhhhh....hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1nyt C   1 METYAVFGNPIAHSKSPFIHQQFAQQLNIEHPYGRVLAPINDFINTLNAFFSAGGKGANVTVPFKEEAFARADELTERAALAGAVNTLMRLEDGRLLGDNTDGVGLLSDLERLSFIRPGLRILLIGAGGASRGVLLPLLSLDCAVTITNRTVSRAEELAKLFAHTGSIQALSMDELEGHEFDLIINATSSGISGDIPAIPSSLIHPGIYCYDMFYQKGKTPFLAWCEQRGSKRNADGLGMLVAQAAHAFLLWHGVLPDVEPVIKQLQEE 269
                                    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         


Chain D from PDB  Type:PROTEIN  Length:270
 aligned with AROE_ECOLI | P15770 from UniProtKB/Swiss-Prot  Length:272

    Alignment length:270
                                    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
           AROE_ECOLI     1 METYAVFGNPIAHSKSPFIHQQFAQQLNIEHPYGRVLAPINDFINTLNAFFSAGGKGANVTVPFKEEAFARADELTERAALAGAVNTLMRLEDGRLLGDNTDGVGLLSDLERLSFIRPGLRILLIGAGGASRGVLLPLLSLDCAVTITNRTVSRAEELAKLFAHTGSIQALSMDELEGHEFDLIINATSSGISGDIPAIPSSLIHPGIYCYDMFYQKGKTPFLAWCEQRGSKRNADGLGMLVAQAAHAFLLWHGVLPDVEPVIKQLQEEL 270
               SCOP domains d1nytd2 D:1-101 Shikimate 5-dehydrogenase AroE                                                       d1nytd1 D:102-270 Shikimate 5-dehydrogenase AroE                                                                                                                          SCOP domains
               CATH domains 1nytD01 D:1-101,D:245-258 Leucine Dehydrogenase, chain A, domain 1                                   1nytD02 D:102-244 NAD(P)-binding Rossmann-like Domain                                                                                          1nytD01       ------------ CATH domains
           Pfam domains (1) -----Shikimate_dh_N-1nytD05 D:6-88                                                      ----------------------Shikimate_DH-1nytD01 D:111-213                                                                         --------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) -----Shikimate_dh_N-1nytD06 D:6-88                                                      ----------------------Shikimate_DH-1nytD02 D:111-213                                                                         --------------------------------------------------------- Pfam domains (2)
           Pfam domains (3) -----Shikimate_dh_N-1nytD07 D:6-88                                                      ----------------------Shikimate_DH-1nytD03 D:111-213                                                                         --------------------------------------------------------- Pfam domains (3)
           Pfam domains (4) -----Shikimate_dh_N-1nytD08 D:6-88                                                      ----------------------Shikimate_DH-1nytD04 D:111-213                                                                         --------------------------------------------------------- Pfam domains (4)
         Sec.struct. author ...eeeee......hhhhhhhhhhhhhh....eeeee....hhhhhhhhhhhh...eeee...hhhhhhhhh.eehhhhhhhh...eeee.....eeee.hhhhhhhhhhhhh.......eeeee..hhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhh.....eee.hhhhh......eeee...hhhhh.....hhhhh....eeee.......hhhhhhhhhh...eee.hhhhhhhhhhhhhhhhhh....hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1nyt D   1 METYAVFGNPIAHSKSPFIHQQFAQQLNIEHPYGRVLAPINDFINTLNAFFSAGGKGANVTVPFKEEAFARADELTERAALAGAVNTLMRLEDGRLLGDNTDGVGLLSDLERLSFIRPGLRILLIGAGGASRGVLLPLLSLDCAVTITNRTVSRAEELAKLFAHTGSIQALSMDELEGHEFDLIINATSSGISGDIPAIPSSLIHPGIYCYDMFYQKGKTPFLAWCEQRGSKRNADGLGMLVAQAAHAFLLWHGVLPDVEPVIKQLQEEL 270
                                    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
   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  (2, 8)

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

(-) CATH Domains  (2, 8)

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

(-) Pfam Domains  (2, 8)

Asymmetric Unit
(-)
Clan: NADP_Rossmann (1239)
(-)
Clan: no clan defined [family: Shikimate_dh_N] (15)

(-) Gene Ontology  (10, 10)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (AROE_ECOLI | P15770)
molecular function
    GO:0050661    NADP binding    Interacting selectively and non-covalently with nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NADP+, or the reduced form, NADPH.
    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:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0004764    shikimate 3-dehydrogenase (NADP+) activity    Catalysis of the reaction: shikimate + NADP+ = 3-dehydroshikimate + NADPH + H+.
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.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
    GO:0019632    shikimate metabolic process    The chemical reactions and pathways involving shikimate, (3R,4S,5R)--3,4,5-trihydroxycyclohex-1-ene-1-carboxylate, the anion of shikimic acid. It is an important intermediate in the biosynthesis of aromatic amino acids.
cellular component
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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1o9b QUINATE/SHIKIMATE DEHYDROGENASE YDIB COMPLEXED WITH NADH