Show PDB file:   
         Plain Text   HTML   (compressed file size)
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(-)Asymmetric Unit
(-)Biological Unit 1
(-)Biological Unit 2
(-)Biological Unit 3
(-)Biological Unit 4
(-)Biological Unit 5
(-)Biological Unit 6
(-)Biological Unit 7
(-)Biological Unit 8
collapse expand < >
Image Asymmetric Unit
Asymmetric Unit  (Jmol Viewer)
Image Biological Unit 1
Biological Unit 1  (Jmol Viewer)
Image Biological Unit 2
Biological Unit 2  (Jmol Viewer)
Image Biological Unit 3
Biological Unit 3  (Jmol Viewer)
Image Biological Unit 4
Biological Unit 4  (Jmol Viewer)
Image Biological Unit 5
Biological Unit 5  (Jmol Viewer)
Image Biological Unit 6
Biological Unit 6  (Jmol Viewer)
Image Biological Unit 7
Biological Unit 7  (Jmol Viewer)
Image Biological Unit 8
Biological Unit 8  (Jmol Viewer)

(-) Description

Title :  CRYSTAL STRUCTURE OF SHIKIMATE DEHYDROGENASE FROM AQUIFEX AEOLICUS AT 2.35 ANGSTROM RESOLUTION
 
Authors :  J. H. Gan, P. Prabakaran, Y. J. Gu, M. Andrykovitch, Y. Li, H. H. Liu, H. Yan, X. Ji
Date :  03 Jul 06  (Deposition) - 19 Jun 07  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.35
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Biol. Unit 5:  E  (1x)
Biol. Unit 6:  F  (1x)
Biol. Unit 7:  G  (1x)
Biol. Unit 8:  H  (1x)
Keywords :  Shikimate Pathway, Shikimate Dehydrogenase, Drug Design, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Gan, Y. Wu, P. Prabakaran, Y. Gu, Y. Li, M. Andrykovitch, H. Liu, Y. Gong, H. Yan, X. Ji
Structural And Biochemical Analyses Of Shikimate Dehydrogenase Aroe From Aquifex Aeolicus: Implications For The Catalytic Mechanism.
Biochemistry V. 46 9513 2007
PubMed-ID: 17649975  |  Reference-DOI: 10.1021/BI602601E
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - SHIKIMATE DEHYDROGENASE
    Chains: A, B, C, D, E, F, G, H
    EC Number: 1.1.1.25
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET-17B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: AROE
    Organism Scientific: AQUIFEX AEOLICUS
    Organism Taxid: 63363

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (1x): A       
Biological Unit 2 (1x):  B      
Biological Unit 3 (1x):   C     
Biological Unit 4 (1x):    D    
Biological Unit 5 (1x):     E   
Biological Unit 6 (1x):      F  
Biological Unit 7 (1x):       G 
Biological Unit 8 (1x):        H

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2HK8)

(-) Sites  (0, 0)

(no "Site" information available for 2HK8)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2HK8)

(-) Cis Peptide Bonds  (16, 16)

Asymmetric Unit
No.Residues
1Phe A:14 -Pro A:15
2Val A:67 -Pro A:68
3Phe B:14 -Pro B:15
4Val B:67 -Pro B:68
5Phe C:14 -Pro C:15
6Val C:67 -Pro C:68
7Phe D:14 -Pro D:15
8Val D:67 -Pro D:68
9Phe E:14 -Pro E:15
10Val E:67 -Pro E:68
11Phe F:14 -Pro F:15
12Val F:67 -Pro F:68
13Phe G:14 -Pro G:15
14Val G:67 -Pro G:68
15Phe H:14 -Pro H:15
16Val H:67 -Pro H:68

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2HK8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2HK8)

(-) Exons   (0, 0)

(no "Exon" information available for 2HK8)

(-) 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:266
 aligned with AROE_AQUAE | O67049 from UniProtKB/Swiss-Prot  Length:269

    Alignment length:266
                                    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_AQUAE     1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDKDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLFDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRD 266
               SCOP domains d2hk8a1 A:1-105 Shikimate 5-dehydrogenase AroE                                                           d2hk8a2 A:106-266 Shikimate 5-dehydrogenase AroE                                                                                                                  SCOP domains
               CATH domains 2hk8A01 A:1-104,A:235-266 Leucine Dehydrogenase, chain A, domain 1                                      ----------------------------------------------------------------------------------------------------------------------------------2hk8A01 A:1-104,A:235-266        CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeee......hhhhhhhhhhhhhh..eeeeeee.hhhhhhhhhhhhhhh...eeee.......hhhhh.eehhhhhhhh...eeeee..eeeee.hhhhhhhhhhh.........eeeee....hhhhhhhhhhhh..eeeee..hhhhhhhhhhhh..ee..hhhhhhhhh.eeee..............hhhhh....eeee.....hhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hk8 A   1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDEDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLLDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRD 266
                                    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 B from PDB  Type:PROTEIN  Length:266
 aligned with AROE_AQUAE | O67049 from UniProtKB/Swiss-Prot  Length:269

    Alignment length:266
                                    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_AQUAE     1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDKDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLFDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRD 266
               SCOP domains d2hk8b1 B:1-105 Shikimate 5-dehydrogenase AroE                                                           d2hk8b2 B:106-266 Shikimate 5-dehydrogenase AroE                                                                                                                  SCOP domains
               CATH domains 2hk8B01 B:1-104,B:235-266 Leucine Dehydrogenase, chain A, domain 1                                      ----------------------------------------------------------------------------------------------------------------------------------2hk8B01 B:1-104,B:235-266        CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeee......hhhhhhhhhhhhhh..eeeeeee.hhhhhhhhhhhhhhh...eeee.......hhhhh.eehhhhhhhh...eeeee..eeeee.hhhhhhhhhhh.........eeeee....hhhhhhhhhhhh..eeeee..hhhhhhhhhhhh..ee..hhhhhhhhh.eeee..............hhhhh....eeee.....hhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hk8 B   1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDEDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLLDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRD 266
                                    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 C from PDB  Type:PROTEIN  Length:265
 aligned with AROE_AQUAE | O67049 from UniProtKB/Swiss-Prot  Length:269

    Alignment length:265
                                    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_AQUAE     1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDKDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLFDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVR 265
               SCOP domains d2hk8c1 C:1-105 Shikimate 5-dehydrogenase AroE                                                           d2hk8c2 C:106-265 Shikimate 5-dehydrogenase AroE                                                                                                                 SCOP domains
               CATH domains 2hk8C01 C:1-104,C:235-265 Leucine Dehydrogenase, chain A, domain 1                                      ----------------------------------------------------------------------------------------------------------------------------------2hk8C01 C:1-104,C:235-265       CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeee......hhhhhhhhhhhhhh..eeeeeee.hhhhhhhhhhhhhhh...eeee.......hhhhh.eehhhhhhhh...eeeee..eeeee.hhhhhhhhhhh.........eeeee....hhhhhhhhhhhh..eeeee..hhhhhhhhhhhh..ee..hhhhhhhhh.eeee..............hhhhh....eeee.....hhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hk8 C   1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDEDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLLDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVR 265
                                    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:266
 aligned with AROE_AQUAE | O67049 from UniProtKB/Swiss-Prot  Length:269

    Alignment length:266
                                    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_AQUAE     1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDKDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLFDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRD 266
               SCOP domains d2hk8d1 D:1-105 Shikimate 5-dehydrogenase AroE                                                           d2hk8d2 D:106-266 Shikimate 5-dehydrogenase AroE                                                                                                                  SCOP domains
               CATH domains 2hk8D01 D:1-104,D:235-266 Leucine Dehydrogenase, chain A, domain 1                                      ----------------------------------------------------------------------------------------------------------------------------------2hk8D01 D:1-104,D:235-266        CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeee......hhhhhhhhhhhhhh..eeeeeee.hhhhhhhhhhhhhhh...eeee.......hhhhh.eehhhhhhhh...eeeee..eeeee.hhhhhhhhhhh.........eeeee....hhhhhhhhhhhh..eeeee..hhhhhhhhhhhh..ee..hhhhhhhhh.eeee..............hhhhh....eeee.....hhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hk8 D   1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDEDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLLDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRD 266
                                    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 E from PDB  Type:PROTEIN  Length:266
 aligned with AROE_AQUAE | O67049 from UniProtKB/Swiss-Prot  Length:269

    Alignment length:266
                                    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_AQUAE     1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDKDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLFDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRD 266
               SCOP domains d2hk8e1 E:1-105 Shikimate 5-dehydrogenase AroE                                                           d2hk8e2 E:106-266 Shikimate 5-dehydrogenase AroE                                                                                                                  SCOP domains
               CATH domains 2hk8E01 E:1-104,E:235-266 Leucine Dehydrogenase, chain A, domain 1                                      ----------------------------------------------------------------------------------------------------------------------------------2hk8E01 E:1-104,E:235-266        CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeee......hhhhhhhhhhhhhh..eeeeeee.hhhhhhhhhhhhhhh...eeee.......hhhhh.eehhhhhhhh...eeeee..eeeee.hhhhhhhhhhh.........eeeee....hhhhhhhhhhhh..eeeee..hhhhhhhhhhhh..ee..hhhhhhhhh.eeee..............hhhhh....eeee.....hhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hk8 E   1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDEDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLLDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRD 266
                                    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 F from PDB  Type:PROTEIN  Length:264
 aligned with AROE_AQUAE | O67049 from UniProtKB/Swiss-Prot  Length:269

    Alignment length:264
                                    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_AQUAE     1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDKDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLFDGLPMLLWQGIEAFKIWNGCEVPYSVAERSV 264
               SCOP domains d2hk8f1 F:1-105 Shikimate 5-dehydrogenase AroE                                                           d2hk8f2 F:106-264 Shikimate 5-dehydrogenase AroE                                                                                                                SCOP domains
               CATH domains 2hk8F01 F:1-104,F:235-264 Leucine Dehydrogenase, chain A, domain 1                                      ----------------------------------------------------------------------------------------------------------------------------------2hk8F01 F:1-104,F:235-264      CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......eeeeeee......hhhhhhhhhhhhhh..eeeeeee.hhhhhhhhhhhhhhh...eeee.......hhhhh.eehhhhhhhh...eeeee..eeeee.hhhhhhhhhhh.........eeeee....hhhhhhhhhhhh..eeeee..hhhhhhhhhhhh..ee..hhhhhhhhh.eeee..............hhhhh....eeee.....hhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2hk8 F   1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDEDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLLDGLPMLLWQGIEAFKIWNGCEVPYSVAERSV 264
                                    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 G from PDB  Type:PROTEIN  Length:266
 aligned with AROE_AQUAE | O67049 from UniProtKB/Swiss-Prot  Length:269

    Alignment length:266
                                    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_AQUAE     1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDKDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLFDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRD 266
               SCOP domains d2hk8g1 G:1-105 Shikimate 5-dehydrogenase AroE                                                           d2hk8g2 G:106-266 Shikimate 5-dehydrogenase AroE                                                                                                                  SCOP domains
               CATH domains 2hk8G01 G:1-104,G:235-266 Leucine Dehydrogenase, chain A, domain 1                                      ----------------------------------------------------------------------------------------------------------------------------------2hk8G01 G:1-104,G:235-266        CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeee......hhhhhhhhhhhhhh..eeeeeee.hhhhhhhhhhhhhhh...eeee.......hhhhh.eehhhhhhhh...eeeee..eeeee.hhhhhhhhhhh.........eeeee....hhhhhhhhhhhh..eeeee..hhhhhhhhhhhh..ee..hhhhhhhhh.eeee..............hhhhh....eeee.....hhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hk8 G   1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDEDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLLDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRD 266
                                    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 H from PDB  Type:PROTEIN  Length:266
 aligned with AROE_AQUAE | O67049 from UniProtKB/Swiss-Prot  Length:269

    Alignment length:266
                                    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_AQUAE     1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDKDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLFDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRD 266
               SCOP domains d2hk8h1 H:1-105 Shikimate 5-dehydrogenase AroE                                                           d2hk8h2 H:106-266 Shikimate 5-dehydrogenase AroE                                                                                                                  SCOP domains
               CATH domains 2hk8H01 H:1-104,H:235-266 Leucine Dehydrogenase, chain A, domain 1                                      ----------------------------------------------------------------------------------------------------------------------------------2hk8H01 H:1-104,H:235-266        CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeee......hhhhhhhhhhhhhh..eeeeeee.hhhhhhhhhhhhhhh...eeee.......hhhhh.eehhhhhhhh...eeeee..eeeee.hhhhhhhhhhh.........eeeee....hhhhhhhhhhhh..eeeee..hhhhhhhhhhhh..ee..hhhhhhhhh.eeee..............hhhhh....eeee.....hhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hk8 H   1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDEDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLLDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRD 266
                                    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
   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, 16)

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

(-) CATH Domains  (1, 8)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Architecture: 3-Layer(aba) Sandwich (12045)
(-)
Topology: Leucine Dehydrogenase; Chain A, domain 1 (52)
(-)
Homologous Superfamily: Leucine Dehydrogenase, chain A, domain 1 (52)
(-)
Aquifex aeolicus. Organism_taxid: 63363. (3)
1a2hk8A01A:1-104,A:235-266
1b2hk8C01C:1-104,C:235-265
1c2hk8F01F:1-104,F:235-264
1d2hk8B01B:1-104,B:235-266
1e2hk8D01D:1-104,D:235-266
1f2hk8E01E:1-104,E:235-266
1g2hk8G01G:1-104,G:235-266
1h2hk8H01H:1-104,H:235-266

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2HK8)

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F,G,H   (AROE_AQUAE | O67049)
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: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.

 Visualization

(-) Interactive Views

Asymmetric Unit
  Complete Structure
    Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
    WebMol | AstexViewer[tm]@PDBe
(Java Applets, require no local installation except for Java; loading may be slow)
    STRAP
(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    RasMol
(require local installation)
    Molscript (VRML)
(requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)
 
  Ligands, Modified Residues, Ions
(no "Ligands, Modified Residues, Ions" information available for 2hk8)
 
  Sites
(no "Sites" information available for 2hk8)
 
  Cis Peptide Bonds
    Phe A:14 - Pro A:15   [ RasMol ]  
    Phe B:14 - Pro B:15   [ RasMol ]  
    Phe C:14 - Pro C:15   [ RasMol ]  
    Phe D:14 - Pro D:15   [ RasMol ]  
    Phe E:14 - Pro E:15   [ RasMol ]  
    Phe F:14 - Pro F:15   [ RasMol ]  
    Phe G:14 - Pro G:15   [ RasMol ]  
    Phe H:14 - Pro H:15   [ RasMol ]  
    Val A:67 - Pro A:68   [ RasMol ]  
    Val B:67 - Pro B:68   [ RasMol ]  
    Val C:67 - Pro C:68   [ RasMol ]  
    Val D:67 - Pro D:68   [ RasMol ]  
    Val E:67 - Pro E:68   [ RasMol ]  
    Val F:67 - Pro F:68   [ RasMol ]  
    Val G:67 - Pro G:68   [ RasMol ]  
    Val H:67 - Pro H:68   [ RasMol ]  
 
Biological Units
  Complete Structure
    Biological Unit 1  [ Jena3D ]
    Biological Unit 2  [ Jena3D ]
    Biological Unit 3  [ Jena3D ]
    Biological Unit 4  [ Jena3D ]
    Biological Unit 5  [ Jena3D ]
    Biological Unit 6  [ Jena3D ]
    Biological Unit 7  [ Jena3D ]
    Biological Unit 8  [ Jena3D ]

(-) Still Images

Jmol
  protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick
[ Asym. Unit PNG format | Biol. Unit 1 PNG format | Biol. Unit 2 PNG format | Biol. Unit 3 PNG format | Biol. Unit 4 PNG format | Biol. Unit 5 PNG format | Biol. Unit 6 PNG format | Biol. Unit 7 PNG format | Biol. Unit 8 PNG format ](automatic orientation, automatically generated)
Molscript
  protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick
[ mono PDF format | stereo PDF format ](default orientation, automatically generated)

 Databases and Analysis Tools

(-) Databases

Access by PDB/NDB ID
  2hk8
    Family and Domain Information: ProDom | SYSTERS
    General Structural Information: GlycoscienceDB | MMDB | NDB | OCA | PDB | PDBe | PDBj | PDBsum | PDBWiki | PQS | PROTEOPEDIA
    Orientation in Membranes: OPM
    Protein Surface: SURFACE
    Secondary Structure: DSSP (structure derived) | HSSP (homology derived)
    Structural Genomics: GeneCensus
    Structural Neighbours: CE | VAST
    Structure Classification: CATH | Dali | SCOP
    Validation and Original Data: BMRB Data View | BMRB Restraints Grid | EDS | PROCHECK | RECOORD | WHAT_CHECK
 
Access by UniProt ID/Accession number
  AROE_AQUAE | O67049
    Comparative Protein Structure Models: ModBase
    Genomic Information: Ensembl
    Protein-protein Interaction: DIP
    Sequence, Family and Domain Information: InterPro | Pfam | SMART | UniProtKB/SwissProt
 
Access by Enzyme Classificator   (EC Number)
  1.1.1.25
    General Enzyme Information: BRENDA | EC-PDB | Enzyme | IntEnz
    Pathway: KEGG | MetaCyc
 
Access by Disease Identifier   (MIM ID)
  (no 'MIM ID' available)
    Disease Information: OMIM
 
Access by GenAge ID
  (no 'GenAge ID' available)
    Age Related Information: GenAge

(-) Analysis Tools

Access by PDB/NDB ID
    Domain Information: XDom
    Interatomic Contacts of Structural Units: CSU
    Ligand-protein Contacts: LPC
    Protein Cavities: castP
    Sequence and Secondary Structure: PDBCartoon
    Structure Alignment: STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
    Structure and Sequence Browser: STING
 
Access by UniProt ID/Accession number
  AROE_AQUAE | O67049
    Protein Disorder Prediction: DisEMBL | FoldIndex | GLOBPLOT (for more information see DisProt)

 Related Entries

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

UniProtKB/Swiss-Prot
        AROE_AQUAE | O67049: 2hk7 2hk9

(-) Related Entries Specified in the PDB File

1wxd 2ev9 2hk7 2hk9