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Asym./Biol. Unit (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA DOUBLE BOND REDUCTASE (AT5G16970)-APO FORM

Authors :   B. Youn, S. J. Kim, S. G. Moinuddin, C. Lee, D. L. Bedgar, A. R. Harper, L. B. Davin, N. G. Lewis, C. Kang

Date :   21 Aug 06 (Deposition) - 05 Oct 06 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

Chains :   Asym./Biol. Unit : A,B

Keywords :   Oxidoreductase, Double Bond Reductase (At5G16970), Nadp, Apo Form, Arabidopsis Thaliana (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   B. Youn, S. J. Kim, S. G. Moinuddin, C. Lee, D. L. Bedgar, A. R. Harper, L. B. Davin, N. G. Lewis, C. Kang
Mechanistic And Structural Studies Of Apoform, Binary, And Ternary Complexes Of The Arabidopsis Alkenal Double Bond Reductase At5G16970.
J. Biol. Chem. V. 281 40076 2006
PubMed-ID: 17028190 | Reference-DOI: 10.1074/JBC.M605900200

Molecule 1 - NADP-DEPENDENT OXIDOREDUCTASE P1
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Organism Common	:	MOUSE-EAR CRESS
	Organism Scientific	:	ARABIDOPSIS THALIANA
	Organism Taxid	:	3702
	Synonym	:	DOUBLE BOND REDUCTASE-AT5G16970

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 2J3H)

(no "Site" information available for 2J3H)

(no "SS Bond" information available for 2J3H)

(no "Cis Peptide Bond" information available for 2J3H)

(no "SAP(SNP)/Variant" information available for 2J3H)

(no "PROSITE Motif" information available for 2J3H)

(no "Exon" information available for 2J3H)

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:336
 aligned with AER_ARATH | Q39172 from UniProtKB/Swiss-Prot  Length:345

    Alignment length:345
                                    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       280       290       300       310       320       330       340     
           AER_ARATH      1 MTATNKQVILKDYVSGFPTESDFDFTTTTVELRVPEGTNSVLVKNLYLSCDPYMRIRMGKPDPSTAALAQAYTPGQPIQGYGVSRIIESGHPDYKKGDLLWGIVAWEEYSVITPMTHAHFKIQHTDVPLSYYTGLLGMPGMTAYAGFYEVCSPKEGETVYVSAASGAVGQLVGQLAKMMGCYVVGSAGSKEKVDLLKTKFGFDDAFNYKEESDLTAALKRCFPNGIDIYFENVGGKMLDAVLVNMNMHGRIAVCGMISQYNLENQEGVHNLSNIIYKRIRIQGFVVSDFYDKYSKFLEFVLPHIREGKITYVEDVADGLEKAPEALVGLFHGKNVGKQVVVVARE  345
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------2j3hA02 A:135-311 NAD(P)-binding Rossmann-like Domain                                                                                                                            ---------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee........hhh.eeeeeeeee.........eeeee.eee...hhhhhhh.---------.........eeeeeeeeeee.........eeeeeee...eeee.......eee.......hhhhh..hhhhhhhhhhhhh........eeee....hhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhh....eeee......hhhhhhhhh...eeeeee..hhhhhhhhhh.eeeeeeeee..hhhhh...........hhhhhhh.eeee.hhhhhhhhhhhhhhhhhhhhhh......eeeee.hhhhhhhhhhhhh.....eeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2j3h A    1 MTATNKQVILKDYVSGFPTESDFDFTTTTVELRVPEGTNSVLVKNLYLSCDPYMRIRMGK---------QAYTPGQPIQGYGVSRIIESGHPDYKKGDLLWGIVAWEEYSVITPMTHAHFKIQHTDVPLSYYTGLLGMPGMTAYAGFYEVCSPKEGETVYVSAASGAVGQLVGQLAKMMGCYVVGSAGSKEKVDLLKTKFGFDDAFNYKEESDLTAALKRCFPNGIDIYFENVGGKMLDAVLVNMNMHGRIAVCGMISQYNLENQEGVHNLSNIIYKRNRIQGFVVSDFYDKYSKFLEFVLPHIREGKITYVEDVADGLEKAPEALVGLFHGKNVGKQVVVVARE  345
                                    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       280       290       300       310       320       330       340     
                                                                                      60        70

Chain B from PDB  Type:PROTEIN  Length:345
 aligned with AER_ARATH | Q39172 from UniProtKB/Swiss-Prot  Length:345

    Alignment length:345
                                    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       280       290       300       310       320       330       340     
           AER_ARATH      1 MTATNKQVILKDYVSGFPTESDFDFTTTTVELRVPEGTNSVLVKNLYLSCDPYMRIRMGKPDPSTAALAQAYTPGQPIQGYGVSRIIESGHPDYKKGDLLWGIVAWEEYSVITPMTHAHFKIQHTDVPLSYYTGLLGMPGMTAYAGFYEVCSPKEGETVYVSAASGAVGQLVGQLAKMMGCYVVGSAGSKEKVDLLKTKFGFDDAFNYKEESDLTAALKRCFPNGIDIYFENVGGKMLDAVLVNMNMHGRIAVCGMISQYNLENQEGVHNLSNIIYKRIRIQGFVVSDFYDKYSKFLEFVLPHIREGKITYVEDVADGLEKAPEALVGLFHGKNVGKQVVVVARE  345
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------2j3hB02 B:1135-1311 NAD(P)-binding Rossmann-like Domain                                                                                                                          ---------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee............eeeeeeeee.........eeeeeeeee.hhhhhh......................eeeeeeeeeee.........eeeeeee...eeee......eee......hhhhhhh..hhhhhhhhhhhhh........eeee....hhhhhhhhhhhhh...eeeeee.hhhhhhhhhh.....eeee.....hhhhhhhhhh...eeeeee...hhhhhhhhhheeeeeeeee...............hhhhhhhhhh.eeee.hhhhhh.hhhhhhhhhhhhhh.......eeeee...hhhhhhhhhh......eeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2j3h B 1001 MTATNKQVILKDYVSGFPTESDFDFTTTTVELRVPEGTNSVLVKNLYLSCDPYMRIRMGKPDPSTAALAQAYTPGQPIQGYGVSRIIESGHPDYKKGDLLWGIVAWEEYSVITPMTHAHFKIQHTDVPLSYYTGLLGMPGMTAYAGFYEVCSPKEGETVYVSAASGAVGQLVGQLAKMMGCYVVGSAGSKEKVDLLKTKFGFDDAFNYKEESDLTAALKRCFPNGIDIYFENVGGKMLDAVLVNMNMHGRIAVCGMISQYNLENQEGVHNLSNIIYKRNRIQGFVVSDFYDKYSKFLEFVLPHIREGKITYVEDVADGLEKAPEALVGLFHGKNVGKQVVVVARE 1345
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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 '\|'

(no "SCOP Domain" information available for 2J3H)

Asymmetric/Biological Unit

Classes(

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Architectures( (-)

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Topologies( (-)

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Homologous Superfamilies( (-)

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Organisms( (-)

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Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Rossmann fold (7312)

Homologous Superfamily: NAD(P)-binding Rossmann-like Domain (1244)

Mouse-ear cress (Arabidopsis thaliana) (2)

1a	2j3hA02	A:135-311
1b	2j3hB02	B:1135-1311

(no "Pfam Domain" information available for 2J3H)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (AER_ARATH | Q39172)

molecular function
	GO:0032440	2-alkenal reductase [NAD(P)] activity	Catalysis of the reaction: n-alkanal + NAD(P)+ = alk-2-enal + NAD(P)H + H+.
	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:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	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:0046686	response to cadmium ion	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cadmium (Cd) ion stimulus.
	GO:0006979	response to oxidative stress	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.
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.
	GO:0005634	nucleus	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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	AER_ARATH \| Q39172	:	2j3i 2j3j 2j3k

2j3i	CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA DOUBLE BOND REDUCTASE (AT5G16970)-BINARY COMPLEX
2j3j	CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA DOUBLE BOND REDUCTASE (AT5G16970)-TERNARY COMPLEX I
2j3k	CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA DOUBLE BOND REDUCTASE (AT5G16970)-TERNARY COMPLEX II

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