2HK9 - JenaLib

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Asymmetric Unit (Jmol Viewer)

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Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF SHIKIMATE DEHYDROGENASE FROM AQUIFEX AEOLICUS IN COMPLEX WITH SHIKIMATE AND NADP+ AT 2.2 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 :   2.20

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)
Biol. Unit 3: C  (1x)
Biol. Unit 4: D  (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)

Molecule 1 - SHIKIMATE DEHYDROGENASE
	Chains	:	A, B, C, D
	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

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:			C
Biological Unit 4 (1x)	:				D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 8)

No.	Name	Count	Type	Full Name
1	ATR	1	Ligand/Ion	2'-MONOPHOSPHOADENOSINE-5'-DIPHOSPHATE
2	NAP	3	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3	SKM	4	Ligand/Ion	(3R,4S,5R)-3,4,5-TRIHYDROXYCYCLOHEX-1-ENE-1-CARBOXYLIC ACID

Biological Unit 1 (2, 2)

No.	Name	Count	Type	Full Name
1	ATR	1	Ligand/Ion	2'-MONOPHOSPHOADENOSINE-5'-DIPHOSPHATE
2	NAP	-1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3	SKM	1	Ligand/Ion	(3R,4S,5R)-3,4,5-TRIHYDROXYCYCLOHEX-1-ENE-1-CARBOXYLIC ACID

Biological Unit 2 (2, 2)

No.	Name	Count	Type	Full Name
1	ATR	-1	Ligand/Ion	2'-MONOPHOSPHOADENOSINE-5'-DIPHOSPHATE
2	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3	SKM	1	Ligand/Ion	(3R,4S,5R)-3,4,5-TRIHYDROXYCYCLOHEX-1-ENE-1-CARBOXYLIC ACID

Biological Unit 3 (2, 2)

No.	Name	Count	Type	Full Name
1	ATR	-1	Ligand/Ion	2'-MONOPHOSPHOADENOSINE-5'-DIPHOSPHATE
2	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3	SKM	1	Ligand/Ion	(3R,4S,5R)-3,4,5-TRIHYDROXYCYCLOHEX-1-ENE-1-CARBOXYLIC ACID

Biological Unit 4 (2, 2)

No.	Name	Count	Type	Full Name
1	ATR	-1	Ligand/Ion	2'-MONOPHOSPHOADENOSINE-5'-DIPHOSPHATE
2	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3	SKM	1	Ligand/Ion	(3R,4S,5R)-3,4,5-TRIHYDROXYCYCLOHEX-1-ENE-1-CARBOXYLIC ACID

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	VAL A:67 , ALA A:131 , GLY A:132 , GLY A:133 , ALA A:134 , ASN A:153 , ARG A:154 , THR A:155 , LYS A:158 , THR A:187 , THR A:188 , SER A:189 , VAL A:190 , HOH A:1123 , HOH A:1147	BINDING SITE FOR RESIDUE ATR A 1101
2	AC2	SOFTWARE	SER A:19 , SER A:21 , ASN A:64 , THR A:66 , LYS A:70 , ASN A:91 , ASP A:106 , TYR A:216 , LEU A:239 , GLN A:242	BINDING SITE FOR RESIDUE SKM A 1102
3	AC3	SOFTWARE	VAL B:67 , LYS B:70 , ASP B:106 , GLY B:130 , ALA B:131 , GLY B:132 , GLY B:133 , ALA B:134 , ASN B:153 , ARG B:154 , THR B:155 , LYS B:158 , THR B:187 , THR B:188 , SER B:189 , VAL B:190 , LEU B:192 , ILE B:214 , GLY B:235 , MET B:238 , LEU B:239 , GLN B:242 , SKM B:1202 , HOH B:1239 , HOH B:1245	BINDING SITE FOR RESIDUE NAP B 1201
4	AC4	SOFTWARE	SER B:19 , SER B:21 , ASN B:64 , THR B:66 , LYS B:70 , ASN B:91 , ASP B:106 , TYR B:216 , LEU B:239 , GLN B:242 , NAP B:1201	BINDING SITE FOR RESIDUE SKM B 1202
5	AC5	SOFTWARE	VAL C:67 , LYS C:70 , ASP C:106 , GLY C:130 , ALA C:131 , GLY C:132 , GLY C:133 , ALA C:134 , ASN C:153 , ARG C:154 , THR C:155 , LYS C:158 , THR C:187 , THR C:188 , SER C:189 , VAL C:190 , ILE C:214 , GLY C:235 , MET C:238 , LEU C:239 , SKM C:1302 , HOH C:1341 , HOH C:1348 , HOH C:1350 , HOH C:1351	BINDING SITE FOR RESIDUE NAP C 1301
6	AC6	SOFTWARE	SER C:19 , SER C:21 , ASN C:64 , THR C:66 , LYS C:70 , ASN C:91 , ASP C:106 , TYR C:216 , LEU C:239 , GLN C:242 , NAP C:1301 , HOH C:1341	BINDING SITE FOR RESIDUE SKM C 1302
7	AC7	SOFTWARE	ASP A:82 , VAL D:67 , LYS D:70 , ASP D:106 , GLY D:130 , ALA D:131 , GLY D:132 , GLY D:133 , ALA D:134 , ASN D:153 , ARG D:154 , THR D:155 , LYS D:158 , THR D:187 , THR D:188 , SER D:189 , VAL D:190 , ILE D:214 , GLY D:235 , MET D:238 , LEU D:239 , SKM D:1402 , HOH D:1438 , HOH D:1441 , HOH D:1442 , HOH D:1443 , HOH D:1447	BINDING SITE FOR RESIDUE NAP D 1401
8	AC8	SOFTWARE	SER D:19 , SER D:21 , ASN D:64 , THR D:66 , LYS D:70 , ASN D:91 , ASP D:106 , TYR D:216 , LEU D:239 , GLN D:242 , NAP D:1401 , HOH D:1442	BINDING SITE FOR RESIDUE SKM D 1402

(no "SS Bond" information available for 2HK9)

Asymmetric Unit

No.	Residues
1	Phe A:14	-	Pro A:15
2	Val A:67	-	Pro A:68
3	Phe B:14	-	Pro B:15
4	Val B:67	-	Pro B:68
5	Phe C:14	-	Pro C:15
6	Val C:67	-	Pro C:68
7	Phe D:14	-	Pro D:15
8	Val D:67	-	Pro D:68

(no "SAP(SNP)/Variant" information available for 2HK9)

(no "PROSITE Motif" information available for 2HK9)

(no "Exon" information available for 2HK9)

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

    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_AQUAE     1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDKDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLFDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRDLRG 269
               SCOP domains d2hk9a1 A:1-105 Shikimate 5-dehydrogenase AroE                                                           d2hk9a2 A:106-269 Shikimate 5-dehydrogenase AroE                                                                                                                     SCOP domains
               CATH domains 2hk9A01 A:1-104,A:235-269 Leucine Dehydrogenase, chain A, domain 1                                      ----------------------------------------------------------------------------------------------------------------------------------2hk9A01 A:1-104,A:235-269           CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeee......hhhhhhhhhhhhhh..eeeeeee.hhhhhhhhhhhhhhhh..eeee.......hhhhh.eehhhhhhhh...eeeee..eeeee.hhhhhhhhhhhhhh.hhhh.eeeee..hhhhhhhhhhhhhhh.eeeee..hhhhhhhhh....eee..hhhhhhhhh.eeee..............hhhhh....eeee.....hhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hk9 A   1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDEDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLLDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRDLRG 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 B from PDB  Type:PROTEIN  Length:267
 aligned with AROE_AQUAE | O67049 from UniProtKB/Swiss-Prot  Length:269

    Alignment length:267
                                    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 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDKDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLFDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRDL 267
               SCOP domains d2hk9b1 B:1-105 Shikimate 5-dehydrogenase AroE                                                           d2hk9b2 B:106-267 Shikimate 5-dehydrogenase AroE                                                                                                                   SCOP domains
               CATH domains 2hk9B01 B:1-104,B:235-267 Leucine Dehydrogenase, chain A, domain 1                                      ----------------------------------------------------------------------------------------------------------------------------------2hk9B01 B:1-104,B:235-267         CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeee......hhhhhhhhhhhhh...eeeeeee....hhhhhhhhhhhh...eeee.......hhhhh.eehhhhhhhh...eeeee..eeeee.hhhhhhhhhhhh........eeeee..hhhhhhhhhhhhhh..eeeee..hhhhhhhhhh...eee..hhhhhhhhh.eeee..............hhhhh....eeee.....hhhhhhhhh...eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hk9 B   1 MINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDEDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLLDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRDL 267
                                    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: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 d2hk9c1 C:1-105 Shikimate 5-dehydrogenase AroE                                                           d2hk9c2 C:106-266 Shikimate 5-dehydrogenase AroE                                                                                                                  SCOP domains
               CATH domains 2hk9C01 C:1-104,C:235-266 Leucine Dehydrogenase, chain A, domain 1                                      ----------------------------------------------------------------------------------------------------------------------------------2hk9C01 C:1-104,C:235-266        CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeee......hhhhhhhhhhhhhh..eeeeeee....hhhhhhhhhhhh...eeee.......hhhhh.eehhhhhhhh...eeeee..eeeee.hhhhhhhhhhh....hhhh.eeeee..hhhhhhhhhhhhhhh.eeeee..hhhhhhhhhh....eee.hhhhh.....eeee..............hhhhh....eeee.....hhhhhhhhhhh.eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hk9 C   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 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 d2hk9d1 D:1-105 Shikimate 5-dehydrogenase AroE                                                           d2hk9d2 D:106-266 Shikimate 5-dehydrogenase AroE                                                                                                                  SCOP domains
               CATH domains 2hk9D01 D:1-104,D:235-266 Leucine Dehydrogenase, chain A, domain 1                                      ----------------------------------------------------------------------------------------------------------------------------------2hk9D01 D:1-104,D:235-266        CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeeeeee......hhhhhhhhhhhhh...eeeeeee.hhhhhhhhhhhhhhh...eeee.......hhhhh.eehhhhhhhh...eeeee..eeeee.hhhhhhhhhhhh........eeeee..hhhhhhhhhhhhhh..eeeee..hhhhhhhhhhhh..ee..hhhhhhhhh.eeee..............hhhhh....eeee.....hhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh...hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2hk9 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

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 '\|'

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

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)

1a	2hk9A01	A:1-104,A:235-269
1b	2hk9B01	B:1-104,B:235-267
1c	2hk9C01	C:1-104,C:235-266
1d	2hk9D01	D:1-104,D:235-266

(no "Pfam Domain" information available for 2HK9)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (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.

Asymmetric Unit
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	Ligands, Modified Residues, Ions
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	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 ]
		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 ]

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Access by PDB/NDB ID
	2hk9
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	AROE_AQUAE \| O67049
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	1.1.1.25
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Access by UniProt ID/Accession number
	AROE_AQUAE \| O67049
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	AROE_AQUAE \| O67049	:	2hk7 2hk8

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 8)

Sites (8, 8)

SS Bonds (0, 0)

Cis Peptide Bonds (8, 8)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 8)

CATH Domains (1, 4)

Pfam Domains (0, 0)

Gene Ontology (8, 8)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File