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(-) Description

Title :  DIHYDROLIPOAMIDE DEHYDROGENASE OF GLYCINE DECARBOXYLASE FROM PISUM SATIVUM
 
Authors :  M. Faure, C. Cohen-Addad, J. Bourguignon, D. Macherel, M. Neuburger, R. Douce
Date :  10 Jan 00  (Deposition) - 20 Jul 00  (Release) - 19 Feb 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.15
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Oxidoreductase, Dihydrolipoamide Dehydrogenase, Multienzyme Complex Protein, Pyruvate Dehydrogenase Complex, Glycine Decarboxylase Complex, Flavoprotein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Faure, J. Bourguignon, M. Neuburger, D. Macherel, L. Sieker, R. Ober, R. Kahn, C. Cohen-Addad, R. Douce
Interaction Between The Lipoamide-Containing H-Protein And The Lipoamide Dehydrogenase (L-Protein) Of The Glycine Decarboxylase Multienzyme System. 2. Crystal Structure Of H- And L-Proteins
Eur. J. Biochem. V. 267 2890 2000
PubMed-ID: 10806386  |  Reference-DOI: 10.1046/J.1432-1033.2000.01330.X
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - DIHYDROLIPOAMIDE DEHYDROGENASE
    Cellular Location: MITOCHONDRIA
    Chains: A, B, C, D
    EC Number: 1.8.1.4
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Cellular Location: INCLUSION BODIES
    Expression System Plasmid: PET3A
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Organelle: MITOCHONDRIA
    Organism Common: PEA
    Organism Scientific: PISUM SATIVUM
    Organism Taxid: 3888
    Synonym: LIPOAMIDE DEHYDROGENASE, L PROTEIN, E3, DLDH, GLYCINE CLEAVAGE SYSTEM L PROTEIN
    Tissue: LEAF

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): AB  
Biological Unit 2 (1x):   CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric Unit (1, 4)
No.NameCountTypeFull Name
1FAD4Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1FAD2Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1FAD2Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:12 , GLY A:15 , PRO A:16 , GLY A:17 , GLU A:36 , LYS A:37 , ARG A:38 , GLY A:43 , THR A:44 , CYS A:45 , VAL A:48 , GLY A:49 , CYS A:50 , LYS A:54 , GLY A:116 , TYR A:117 , GLY A:118 , ALA A:146 , THR A:147 , GLY A:148 , SER A:149 , SER A:167 , TYR A:187 , ILE A:188 , ARG A:277 , ASP A:317 , MET A:323 , LEU A:324 , ALA A:325 , HIS A:326 , ALA A:328 , TYR A:356 , HIS B:449BINDING SITE FOR RESIDUE FAD A 480
2AC2SOFTWAREHIS A:449 , ILE B:12 , GLY B:15 , PRO B:16 , GLY B:17 , ILE B:35 , GLU B:36 , LYS B:37 , ARG B:38 , GLY B:43 , THR B:44 , CYS B:45 , GLY B:49 , CYS B:50 , LYS B:54 , GLY B:116 , TYR B:117 , GLY B:118 , ALA B:146 , THR B:147 , GLY B:148 , SER B:149 , ILE B:188 , ARG B:277 , LEU B:284 , ASP B:317 , MET B:323 , LEU B:324 , ALA B:325 , HIS B:326 , ALA B:328 , HOH B:2006BINDING SITE FOR RESIDUE FAD B 480
3AC3SOFTWAREILE C:12 , GLY C:13 , GLY C:14 , GLY C:15 , PRO C:16 , GLY C:17 , GLU C:36 , LYS C:37 , ARG C:38 , GLY C:43 , THR C:44 , CYS C:45 , VAL C:48 , GLY C:49 , LYS C:54 , GLY C:116 , TYR C:117 , GLY C:118 , ALA C:146 , THR C:147 , GLY C:148 , ILE C:188 , ARG C:277 , PHE C:280 , ASP C:317 , MET C:323 , LEU C:324 , ALA C:325 , HIS C:326 , ALA C:328 , TYR C:356 , HOH C:2001 , HIS D:449BINDING SITE FOR RESIDUE FAD C 480
4AC4SOFTWAREHIS C:449 , ILE D:12 , GLY D:14 , GLY D:15 , PRO D:16 , GLY D:17 , ILE D:35 , GLU D:36 , LYS D:37 , ARG D:38 , GLY D:43 , THR D:44 , CYS D:45 , GLY D:49 , CYS D:50 , LYS D:54 , GLY D:116 , TYR D:117 , GLY D:118 , ALA D:146 , THR D:147 , GLY D:148 , SER D:149 , ILE D:188 , ARG D:277 , ASP D:317 , MET D:323 , LEU D:324 , ALA D:325 , HIS D:326 , ALA D:328 , TYR D:356BINDING SITE FOR RESIDUE FAD D 480

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:45 -A:50
2B:45 -B:50
3C:45 -C:50
4D:45 -D:50

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1His A:449 -Pro A:450
2His B:449 -Pro B:450
3His C:449 -Pro C:450
4His D:449 -Pro D:450

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 4)

Asymmetric Unit (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PYRIDINE_REDOX_1PS00076 Pyridine nucleotide-disulphide oxidoreductases class-I active site.DLDH_PEA73-83
 
 
 		  4A:42-52
B:42-52
C:42-52
D:42-52
Biological Unit 1 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PYRIDINE_REDOX_1PS00076 Pyridine nucleotide-disulphide oxidoreductases class-I active site.DLDH_PEA73-83
 
 
 		  2A:42-52
B:42-52
-
-
Biological Unit 2 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PYRIDINE_REDOX_1PS00076 Pyridine nucleotide-disulphide oxidoreductases class-I active site.DLDH_PEA73-83
 
 
 		  2-
-
C:42-52
D:42-52

(-) Exons   (0, 0)

(no "Exon" information available for 1DXL)

(-) 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:467
 aligned with DLDH_PEA | P31023 from UniProtKB/Swiss-Prot  Length:501

    Alignment length:467
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       
             DLDH_PEA    35 SDENDVVIIGGGPGGYVAAIKAAQLGFKTTCIEKRGALGGTCLNVGCIPSKALLHSSHMYHEAKHSFANHGVKVSNVEIDLAAMMGQKDKAVSNLTRGIEGLFKKNKVTYVKGYGKFVSPSEISVDTIEGENTVVKGKHIIIATGSDVKSLPGVTIDEKKIVSSTGALALSEIPKKLVVIGAGYIGLEMGSVWGRIGSEVTVVEFASEIVPTMDAEIRKQFQRSLEKQGMKFKLKTKVVGVDTSGDGVKLTVEPSAGGEQTIIEADVVLVSAGRTPFTSGLNLDKIGVETDKLGRILVNERFSTNVSGVYAIGDVIPGPMLAHKAEEDGVACVEYLAGKVGHVDYDKVPGVVYTNPEVASVGKTEEQVKETGVEYRVGKFPFMANSRAKAIDNAEGLVKIIAEKETDKILGVHIMAPNAGELIHEAAIALQYDASSEDIARVCHAHPTMSEAIKEAAMATYDKPIHI 501
               SCOP domains d1dxla1 A:4-152,A:276-347 Dihydrolipoamide dehydrogenase                                                                                             d1dxla2 A:153-275 Dihydrolipoamide dehydrogenase                                                                           d1dxla1 A:4-152,A:276-347 Dihydrolipoamide dehydrogenase                d1dxla3 A:348-470 Dihydrolipoamide dehydrogenase                                                                            SCOP domains
               CATH domains 1dxlA01 A:4-151,A:276-349  [code=3.50.50.60, no name defined]                                                                                       1dxlA02 A:152-275  [code=3.50.50.60, no name defined]                                                                       1dxlA01 A:4-151,A:276-349  [code=3.50.50.60, no name defined]             1dxlA03 A:350-470  [code=3.30.390.30, no name defined]                                                                    CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee...hhhhhhhhhhhhh...eeeee........hhhh.hhhhhhhhhhhhhhhhhhh.hhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeee..eeeee..eeee.......eeee..eeee...eee...............hhhhhh......eeee....hhhhhhhhhhhhh..eeee............hhhhhhhhhhhhh........eee.........eeeeeee......eeeee.eee....eee................................eee..........hhhhhhhhhhhhhhh.............eee....eeeeee..hhhhhhh...eeeeeeehhh.hhhhhh.....eeeeeee.....eeeeeeee..hhhhhhhhhhhhh....hhhhh........hhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------PYRIDINE_RE---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dxl A   4 SDENDVVIIGGGPGGYVAAIKAAQLGFKTTCIEKRGALGGTCLNVGCIPSKALLHSSHMYHEAKHSFANHGVKVSNVEIDLAAMMGQKDKAVSNLTRGIEGLFKKNKVTYVKGYGKFVSPSEISVDTIEGENTVVKGKHIIIATGSDVKSLPGVTIDEKKIVSSTGALALSEIPKKLVVIGAGYIGLEMGSVWGRIGSEVTVVEFASEIVPTMDAEIRKQFQRSLEKQGMKFKLKTKVVGVDTSGDGVKLTVEPSAGGEQTIIEADVVLVSAGRTPFTSGLNLDKIGVETDKLGRILVNERFSTNVSGVYAIGDVIPGPMLAHKAEEDGVACVEYLAGKVGHVDYDKVPGVVYTNPEVASVGKTEEQVKETGVEYRVGKFPFMANSRAKAIDNAEGLVKIIAEKETDKILGVHIMAPNAGELIHEAAIALQYDASSEDIARVCHAHPTMSEAIKEAAMATYDKPIHI 470
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       


Chain B from PDB  Type:PROTEIN  Length:467
 aligned with DLDH_PEA | P31023 from UniProtKB/Swiss-Prot  Length:501

    Alignment length:467
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       
             DLDH_PEA    35 SDENDVVIIGGGPGGYVAAIKAAQLGFKTTCIEKRGALGGTCLNVGCIPSKALLHSSHMYHEAKHSFANHGVKVSNVEIDLAAMMGQKDKAVSNLTRGIEGLFKKNKVTYVKGYGKFVSPSEISVDTIEGENTVVKGKHIIIATGSDVKSLPGVTIDEKKIVSSTGALALSEIPKKLVVIGAGYIGLEMGSVWGRIGSEVTVVEFASEIVPTMDAEIRKQFQRSLEKQGMKFKLKTKVVGVDTSGDGVKLTVEPSAGGEQTIIEADVVLVSAGRTPFTSGLNLDKIGVETDKLGRILVNERFSTNVSGVYAIGDVIPGPMLAHKAEEDGVACVEYLAGKVGHVDYDKVPGVVYTNPEVASVGKTEEQVKETGVEYRVGKFPFMANSRAKAIDNAEGLVKIIAEKETDKILGVHIMAPNAGELIHEAAIALQYDASSEDIARVCHAHPTMSEAIKEAAMATYDKPIHI 501
               SCOP domains d1dxlb1 B:4-152,B:276-347 Dihydrolipoamide dehydrogenase                                                                                             d1dxlb2 B:153-275 Dihydrolipoamide dehydrogenase                                                                           d1dxlb1 B:4-152,B:276-347 Dihydrolipoamide dehydrogenase                d1dxlb3 B:348-470 Dihydrolipoamide dehydrogenase                                                                            SCOP domains
               CATH domains 1dxlB01 B:4-151,B:276-349  [code=3.50.50.60, no name defined]                                                                                       1dxlB02 B:152-275  [code=3.50.50.60, no name defined]                                                                       1dxlB01 B:4-151,B:276-349  [code=3.50.50.60, no name defined]             1dxlB03 B:350-470  [code=3.30.390.30, no name defined]                                                                    CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee...hhhhhhhhhhhhh...eeeee.............hhhhhhhhhhhhhhhhhhh.hhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhh..eeee.........eee.........eee..eeee.....................hhhhhh......eeee....hhhhhhhhhhhhh..eeeee...........hhhhhhhhhhhhh...eee..eeeee........eeeeee.......eee............................................eee..........hhhhhhhhhhhhhhh.............eee....eeeeee..hhhhhh....eeeeeeehhh.hhhhhh.....eeeeeee.....eeeeeeee..hhhhhhhhhhhhhh...hhhhh........hhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------PYRIDINE_RE---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dxl B   4 SDENDVVIIGGGPGGYVAAIKAAQLGFKTTCIEKRGALGGTCLNVGCIPSKALLHSSHMYHEAKHSFANHGVKVSNVEIDLAAMMGQKDKAVSNLTRGIEGLFKKNKVTYVKGYGKFVSPSEISVDTIEGENTVVKGKHIIIATGSDVKSLPGVTIDEKKIVSSTGALALSEIPKKLVVIGAGYIGLEMGSVWGRIGSEVTVVEFASEIVPTMDAEIRKQFQRSLEKQGMKFKLKTKVVGVDTSGDGVKLTVEPSAGGEQTIIEADVVLVSAGRTPFTSGLNLDKIGVETDKLGRILVNERFSTNVSGVYAIGDVIPGPMLAHKAEEDGVACVEYLAGKVGHVDYDKVPGVVYTNPEVASVGKTEEQVKETGVEYRVGKFPFMANSRAKAIDNAEGLVKIIAEKETDKILGVHIMAPNAGELIHEAAIALQYDASSEDIARVCHAHPTMSEAIKEAAMATYDKPIHI 470
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       


Chain C from PDB  Type:PROTEIN  Length:467
 aligned with DLDH_PEA | P31023 from UniProtKB/Swiss-Prot  Length:501

    Alignment length:467
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       
             DLDH_PEA    35 SDENDVVIIGGGPGGYVAAIKAAQLGFKTTCIEKRGALGGTCLNVGCIPSKALLHSSHMYHEAKHSFANHGVKVSNVEIDLAAMMGQKDKAVSNLTRGIEGLFKKNKVTYVKGYGKFVSPSEISVDTIEGENTVVKGKHIIIATGSDVKSLPGVTIDEKKIVSSTGALALSEIPKKLVVIGAGYIGLEMGSVWGRIGSEVTVVEFASEIVPTMDAEIRKQFQRSLEKQGMKFKLKTKVVGVDTSGDGVKLTVEPSAGGEQTIIEADVVLVSAGRTPFTSGLNLDKIGVETDKLGRILVNERFSTNVSGVYAIGDVIPGPMLAHKAEEDGVACVEYLAGKVGHVDYDKVPGVVYTNPEVASVGKTEEQVKETGVEYRVGKFPFMANSRAKAIDNAEGLVKIIAEKETDKILGVHIMAPNAGELIHEAAIALQYDASSEDIARVCHAHPTMSEAIKEAAMATYDKPIHI 501
               SCOP domains d1dxlc1 C:4-152,C:276-347 Dihydrolipoamide dehydrogenase                                                                                             d1dxlc2 C:153-275 Dihydrolipoamide dehydrogenase                                                                           d1dxlc1 C:4-152,C:276-347 Dihydrolipoamide dehydrogenase                d1dxlc3 C:348-470 Dihydrolipoamide dehydrogenase                                                                            SCOP domains
               CATH domains 1dxlC01 C:4-151,C:276-349  [code=3.50.50.60, no name defined]                                                                                       1dxlC02 C:152-275  [code=3.50.50.60, no name defined]                                                                       1dxlC01 C:4-151,C:276-349  [code=3.50.50.60, no name defined]             1dxlC03 C:350-470  [code=3.30.390.30, no name defined]                                                                    CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee...hhhhhhhhhhhhh...eeeee.......hhhhh.hhhhhhhhhhhhhhhhhhh.hhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhh.eeeee..eee....eeee........eee..eeee...eee...............hhhhhh......eeee....hhhhhhhhhhhhh..eeee............hhhhhhhhhhhhhh......................................eee....eee................................eee..........hhhhhhhhhhhhhhhh............eee....eeeeee..hhhhhh....eeeeeeehhh.hhhhhh.....eeeeeee.....eeeeeeee..hhhhhhhhhhhhhh...hhhhhh.......hhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------PYRIDINE_RE---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dxl C   4 SDENDVVIIGGGPGGYVAAIKAAQLGFKTTCIEKRGALGGTCLNVGCIPSKALLHSSHMYHEAKHSFANHGVKVSNVEIDLAAMMGQKDKAVSNLTRGIEGLFKKNKVTYVKGYGKFVSPSEISVDTIEGENTVVKGKHIIIATGSDVKSLPGVTIDEKKIVSSTGALALSEIPKKLVVIGAGYIGLEMGSVWGRIGSEVTVVEFASEIVPTMDAEIRKQFQRSLEKQGMKFKLKTKVVGVDTSGDGVKLTVEPSAGGEQTIIEADVVLVSAGRTPFTSGLNLDKIGVETDKLGRILVNERFSTNVSGVYAIGDVIPGPMLAHKAEEDGVACVEYLAGKVGHVDYDKVPGVVYTNPEVASVGKTEEQVKETGVEYRVGKFPFMANSRAKAIDNAEGLVKIIAEKETDKILGVHIMAPNAGELIHEAAIALQYDASSEDIARVCHAHPTMSEAIKEAAMATYDKPIHI 470
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       


Chain D from PDB  Type:PROTEIN  Length:467
 aligned with DLDH_PEA | P31023 from UniProtKB/Swiss-Prot  Length:501

    Alignment length:467
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       
             DLDH_PEA    35 SDENDVVIIGGGPGGYVAAIKAAQLGFKTTCIEKRGALGGTCLNVGCIPSKALLHSSHMYHEAKHSFANHGVKVSNVEIDLAAMMGQKDKAVSNLTRGIEGLFKKNKVTYVKGYGKFVSPSEISVDTIEGENTVVKGKHIIIATGSDVKSLPGVTIDEKKIVSSTGALALSEIPKKLVVIGAGYIGLEMGSVWGRIGSEVTVVEFASEIVPTMDAEIRKQFQRSLEKQGMKFKLKTKVVGVDTSGDGVKLTVEPSAGGEQTIIEADVVLVSAGRTPFTSGLNLDKIGVETDKLGRILVNERFSTNVSGVYAIGDVIPGPMLAHKAEEDGVACVEYLAGKVGHVDYDKVPGVVYTNPEVASVGKTEEQVKETGVEYRVGKFPFMANSRAKAIDNAEGLVKIIAEKETDKILGVHIMAPNAGELIHEAAIALQYDASSEDIARVCHAHPTMSEAIKEAAMATYDKPIHI 501
               SCOP domains d1dxld1 D:4-152,D:276-347 Dihydrolipoamide dehydrogenase                                                                                             d1dxld2 D:153-275 Dihydrolipoamide dehydrogenase                                                                           d1dxld1 D:4-152,D:276-347 Dihydrolipoamide dehydrogenase                d1dxld3 D:348-470 Dihydrolipoamide dehydrogenase                                                                            SCOP domains
               CATH domains 1dxlD01 D:4-151,D:276-349  [code=3.50.50.60, no name defined]                                                                                       1dxlD02 D:152-275  [code=3.50.50.60, no name defined]                                                                       1dxlD01 D:4-151,D:276-349  [code=3.50.50.60, no name defined]             1dxlD03 D:350-470  [code=3.30.390.30, no name defined]                                                                    CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee...hhhhhhhhhhhhh...eeeee.......hhhhh.hhhhhhhhhhhhhhhhhhh.hhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhh..eeee.eeeeee..eeeee............eeee...eee...............hhhhhh......eeee....hhhhhhhhhhhhh..eeeee...........hhhhhhhhhhhhh...eee...eeee.......eeeeee.......eeeee.eee....eee................................eee..........hhhhhhhhhhhhhhh........hhh..eee....eeeeee..hhhhhhh...eeeeeeehhh.hhhhhh.....eeeeeee.....eeeeeeee..hhhhhhhhhhhh.....hhhhhh.......hhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------PYRIDINE_RE---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dxl D   4 SDENDVVIIGGGPGGYVAAIKAAQLGFKTTCIEKRGALGGTCLNVGCIPSKALLHSSHMYHEAKHSFANHGVKVSNVEIDLAAMMGQKDKAVSNLTRGIEGLFKKNKVTYVKGYGKFVSPSEISVDTIEGENTVVKGKHIIIATGSDVKSLPGVTIDEKKIVSSTGALALSEIPKKLVVIGAGYIGLEMGSVWGRIGSEVTVVEFASEIVPTMDAEIRKQFQRSLEKQGMKFKLKTKVVGVDTSGDGVKLTVEPSAGGEQTIIEADVVLVSAGRTPFTSGLNLDKIGVETDKLGRILVNERFSTNVSGVYAIGDVIPGPMLAHKAEEDGVACVEYLAGKVGHVDYDKVPGVVYTNPEVASVGKTEEQVKETGVEYRVGKFPFMANSRAKAIDNAEGLVKIIAEKETDKILGVHIMAPNAGELIHEAAIALQYDASSEDIARVCHAHPTMSEAIKEAAMATYDKPIHI 470
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463
   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, 12)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (2, 12)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1DXL)

(-) Gene Ontology  (9, 9)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (DLDH_PEA | P31023)
molecular function
    GO:0004148    dihydrolipoyl dehydrogenase activity    Catalysis of the reaction: protein N6-(dihydrolipoyl)lysine + NAD+ = protein N6-(lipoyl)lysine + NADH + H+.
    GO:0050660    flavin adenine dinucleotide binding    Interacting selectively and non-covalently with FAD, flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes, in either the oxidized form, FAD, or the reduced form, FADH2.
    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:0016668    oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor    Catalysis of an oxidation-reduction (redox) reaction in which a sulfur-containing group acts as a hydrogen or electron donor and reduces NAD or NADP.
biological process
    GO:0045454    cell redox homeostasis    Any process that maintains the redox environment of a cell or compartment within a cell.
    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.
cellular component
    GO:0005960    glycine cleavage complex    A protein complex that catalyzes the reversible oxidation of glycine. In E. coli, it has four components: dihydrolipoamide dehydrogenase, glycine dehydrogenase (decarboxylating), lipoyl-GcvH-protein and aminomethyltransferase, also known as L, P, H, and T.
    GO:0005759    mitochondrial matrix    The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

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 Related Entries

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(-) Related Entries Specified in the PDB File

1lpf DIHYDROLIPOAMIDE DEHYDROGENASE (E.C.1.8.1.4) COMPLEX WITH FLAVIN-ADENINE-DINUCLEOTIDE (FAD) FROM PSEUDOMONAS FLUORESCENS
1lvl DIHYDROLIPOAMIDE DEHYDROGENASE (E.C.1.8.1.4) COMPLEX WITH NICOTINAMIDE-ADENINE-DINUCLEOTIDE (NAD+) PSEUDOMONAS PUTIDA
1ojt STRUCTURE OF DIHYDROLIPOAMIDE DEHYDROGENASE FROM NEISSERIA MENINGITIDIS
3lad DIHYDROLIPOAMIDE DEHYDROGENASE (E.C.1.8.1.4) FROM AZOTOBACTER VINELANDII