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(-) Description

Title :  CRYSTAL STRUCTURE OF 1-DEOXY-D-XYLULOSE 5-PHOSPHATE REDUCTOISOMERASE (DXR) COMPLEXED WITH A LIPOPHILIC PHOSPHONATE INHIBITOR
 
Authors :  J. Diao, L. Deng, B. V. V. Prasad, Y. Song
Date :  28 Mar 11  (Deposition) - 25 May 11  (Release) - 25 Jul 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.55
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Oxidoreductase, Doxp/Mep Pathway, Isoprene Biosynthesis, 1-Deoxy-D- Xylulose 5-Phosphate Reductoisomerase, Oxidoreductase-Oxidoreductase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Deng, J. Diao, P. Chen, V. Pujari, Y. Yao, G. Cheng, D. C. Crick, B. V. Prasad, Y. Song
Inhibition Of 1-Deoxy-D-Xylulose-5-Phosphate Reductoisomerase By Lipophilic Phosphonates: Sar, Qsar, And Crystallographic Studies.
J. Med. Chem. V. 54 4721 2011
PubMed-ID: 21561155  |  Reference-DOI: 10.1021/JM200363D

(-) Compounds

Molecule 1 - 1-DEOXY-D-XYLULOSE 5-PHOSPHATE REDUCTOISOMERASE
    Chains: A, B
    EC Number: 1.1.1.267
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 2-389
    Gene: DXR, RV2870C, MT2938, MTCY274.01C
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 1773
    Synonym: DXP REDUCTOISOMERASE, 1-DEOXYXYLULOSE-5-PHOSPHATE REDUCTOISOMERASE, 2-C-METHYL-D-ERYTHRITOL 4-PHOSPHATE SYNTHASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 9)

Asymmetric/Biological Unit (5, 9)
No.NameCountTypeFull Name
1DCV2Ligand/Ion[(1R)-3-[ACETYL(HYDROXY)AMINO]-1-(3,4-DICHLOROPHENYL)PROPYL]PHOSPHONIC ACID
2FM52Ligand/Ion3-(N-HYDROXYACETAMIDO)-1-(3,4-DICHLOROPHENYL)PROPYLPHOSPHONIC ACID
3MN2Ligand/IonMANGANESE (II) ION
4NDP2Ligand/IonNADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE
5SO41Ligand/IonSULFATE ION

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:19 , THR A:21 , GLY A:22 , SER A:23 , ILE A:24 , ALA A:46 , GLY A:47 , GLY A:48 , ALA A:49 , HIS A:50 , ALA A:69 , ALA A:103 , LEU A:104 , LEU A:108 , ALA A:126 , ASN A:127 , LYS A:128 , GLU A:129 , ASP A:151 , MET A:205 , GLY A:206 , PRO A:207 , ASN A:209 , MET A:267 , FM5 A:390 , DCV A:391 , HOH A:399BINDING SITE FOR RESIDUE NDP A 1391
2AC2SOFTWAREASP A:151 , SER A:152 , GLU A:153 , ALA A:176 , SER A:177 , TRP A:203 , MET A:205 , ASN A:209 , SER A:213 , ASN A:218 , LYS A:219 , GLU A:222 , SER A:245 , DCV A:391 , MN A:392 , NDP A:1391BINDING SITE FOR RESIDUE FM5 A 390
3AC3SOFTWARELYS A:128 , ASP A:151 , SER A:152 , ALA A:176 , SER A:177 , TRP A:203 , MET A:205 , ASN A:209 , SER A:213 , ASN A:218 , LYS A:219 , GLU A:222 , SER A:245 , FM5 A:390 , MN A:392 , NDP A:1391BINDING SITE FOR RESIDUE DCV A 391
4AC4SOFTWAREGLY B:19 , THR B:21 , GLY B:22 , SER B:23 , ILE B:24 , ALA B:46 , GLY B:47 , GLY B:48 , ALA B:49 , HIS B:50 , ALA B:69 , ALA B:103 , LEU B:104 , LEU B:108 , ALA B:126 , ASN B:127 , LYS B:128 , ASP B:151 , MET B:267 , HOH B:397 , HOH B:422 , HOH B:423 , HOH B:434BINDING SITE FOR RESIDUE NDP B 1392
5AC5SOFTWAREASP A:151 , GLU A:153 , GLU A:222 , FM5 A:390 , DCV A:391BINDING SITE FOR RESIDUE MN A 392
6AC6SOFTWARETHR B:21 , HIS B:50 , THR B:53 , TRP B:203 , DCV B:391 , HOH B:412BINDING SITE FOR RESIDUE FM5 B 390
7AC7SOFTWAREHIS B:50 , THR B:53 , TRP B:203 , FM5 B:390 , HOH B:395 , HOH B:412BINDING SITE FOR RESIDUE DCV B 391
8AC8SOFTWAREASP B:151 , GLU B:153 , GLU B:222 , HOH B:462BINDING SITE FOR RESIDUE MN B 392
9AC9SOFTWAREALA B:176 , SER B:177 , SER B:213 , ASN B:218 , LYS B:219 , HOH B:444BINDING SITE FOR RESIDUE SO4 B 393

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3RAS)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Trp A:277 -Pro A:278
2Trp B:277 -Pro B:278

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3RAS)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3RAS)

(-) Exons   (0, 0)

(no "Exon" information available for 3RAS)

(-) Sequences/Alignments

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:379
 aligned with DXR_MYCTO | P9WNS0 from UniProtKB/Swiss-Prot  Length:413

    Alignment length:379
                                    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       350       360       370       380         
            DXR_MYCTO    11 GRLRVVVLGSTGSIGTQALQVIADNPDRFEVVGLAAGGAHLDTLLRQRAQTGVTNIAVADEHAAQRVGDIPYHGSDAATRLVEQTEADVVLNALVGALGLRPTLAALKTGARLALANKESLVAGGSLVLRAARPGQIVPVDSEHSALAQCLRGGTPDEVAKLVLTASGGPFRGWSAADLEHVTPEQAGAHPTWSMGPMNTLNSASLVNKGLEVIETHLLFGIPYDRIDVVVHPQSIIHSMVTFIDGSTIAQASPPDMKLPISLALGWPRRVSGAAAACDFHTASSWEFEPLDTDVFPAVELARQAGVAGGCMTAVYNAANEEAAAAFLAGRIGFPAIVGIIADVLHAADQWAVEPATVDDVLDAQRWARERAQRAVSGM 389
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhh....eeeeeeee...hhhhhhhhhhhhh...eee.hhhhhhhhh...ee..hhhhhhhhhh...eeee...hhhhhhhhhhhhhhh.eeee.hhhhhhhhhhhhhhhh....eee.hhhhhhhhhhhhhhhhh.eeeeeeee........hhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhhh.hhh.eeeee.....eeeeeee....eeeee....hhhhhhhhhhh.............................hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ras A  11 GRLRVVVLGSTGSIGTQALQVIADNPDRFEVVGLAAGGAHLDTLLRQRAQTGVTNIAVADEHAAQRVGDIPYHGSDAATRLVEQTEADVVLNALVGALGLRPTLAALKTGARLALANKESLVAGGSLVLRAARPGQIVPVDSEHSALAQCLRGGTPDEVAKLVLTASGGPFRGWSAADLEHVTPEQAGAHPTWSMGPMNTLNSASLVNKGLEVIETHLLFGIPYDRIDVVVHPQSIIHSMVTFIDGSTIAQASPPDMKLPISLALGWPRRVSGAAAACDFHTASSWEFEPLDTDVFPAVELARQAGVAGGCMTAVYNAANEEAAAAFLAGRIGFPAIVGIIADVLHAADQWAVEPATVDDVLDAQRWARERAQRAVSGM 389
                                    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       350       360       370       380         


Chain A from PDB  Type:PROTEIN  Length:379
 aligned with DXR_MYCTU | P9WNS1 from UniProtKB/Swiss-Prot  Length:413

    Alignment length:379
                                    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       350       360       370       380         
            DXR_MYCTU    11 GRLRVVVLGSTGSIGTQALQVIADNPDRFEVVGLAAGGAHLDTLLRQRAQTGVTNIAVADEHAAQRVGDIPYHGSDAATRLVEQTEADVVLNALVGALGLRPTLAALKTGARLALANKESLVAGGSLVLRAARPGQIVPVDSEHSALAQCLRGGTPDEVAKLVLTASGGPFRGWSAADLEHVTPEQAGAHPTWSMGPMNTLNSASLVNKGLEVIETHLLFGIPYDRIDVVVHPQSIIHSMVTFIDGSTIAQASPPDMKLPISLALGWPRRVSGAAAACDFHTASSWEFEPLDTDVFPAVELARQAGVAGGCMTAVYNAANEEAAAAFLAGRIGFPAIVGIIADVLHAADQWAVEPATVDDVLDAQRWARERAQRAVSGM 389
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhh....eeeeeeee...hhhhhhhhhhhhh...eee.hhhhhhhhh...ee..hhhhhhhhhh...eeee...hhhhhhhhhhhhhhh.eeee.hhhhhhhhhhhhhhhh....eee.hhhhhhhhhhhhhhhhh.eeeeeeee........hhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhhh.hhh.eeeee.....eeeeeee....eeeee....hhhhhhhhhhh.............................hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ras A  11 GRLRVVVLGSTGSIGTQALQVIADNPDRFEVVGLAAGGAHLDTLLRQRAQTGVTNIAVADEHAAQRVGDIPYHGSDAATRLVEQTEADVVLNALVGALGLRPTLAALKTGARLALANKESLVAGGSLVLRAARPGQIVPVDSEHSALAQCLRGGTPDEVAKLVLTASGGPFRGWSAADLEHVTPEQAGAHPTWSMGPMNTLNSASLVNKGLEVIETHLLFGIPYDRIDVVVHPQSIIHSMVTFIDGSTIAQASPPDMKLPISLALGWPRRVSGAAAACDFHTASSWEFEPLDTDVFPAVELARQAGVAGGCMTAVYNAANEEAAAAFLAGRIGFPAIVGIIADVLHAADQWAVEPATVDDVLDAQRWARERAQRAVSGM 389
                                    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       350       360       370       380         


Chain B from PDB  Type:PROTEIN  Length:379
 aligned with DXR_MYCTO | P9WNS0 from UniProtKB/Swiss-Prot  Length:413

    Alignment length:379
                                    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       350       360       370       380         
            DXR_MYCTO    11 GRLRVVVLGSTGSIGTQALQVIADNPDRFEVVGLAAGGAHLDTLLRQRAQTGVTNIAVADEHAAQRVGDIPYHGSDAATRLVEQTEADVVLNALVGALGLRPTLAALKTGARLALANKESLVAGGSLVLRAARPGQIVPVDSEHSALAQCLRGGTPDEVAKLVLTASGGPFRGWSAADLEHVTPEQAGAHPTWSMGPMNTLNSASLVNKGLEVIETHLLFGIPYDRIDVVVHPQSIIHSMVTFIDGSTIAQASPPDMKLPISLALGWPRRVSGAAAACDFHTASSWEFEPLDTDVFPAVELARQAGVAGGCMTAVYNAANEEAAAAFLAGRIGFPAIVGIIADVLHAADQWAVEPATVDDVLDAQRWARERAQRAVSGM 389
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----DXP_reductoisom-3rasB03 B:15-135                                                                                         -----------DXP_redisom_C-3rasB01 B:147-230                                                     -------------------------------DXPR_C-3rasB05 B:262-382                                                                                                 ------- Pfam domains (1)
           Pfam domains (2) ----DXP_reductoisom-3rasB04 B:15-135                                                                                         -----------DXP_redisom_C-3rasB02 B:147-230                                                     -------------------------------DXPR_C-3rasB06 B:262-382                                                                                                 ------- Pfam domains (2)
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhh....eeeeeeee...hhhhhhhhhhhhh...eee.hhhhhhh.....ee..hhhhhhhhhh...eeee...hhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhh....eee.hhhhhhhhhhhhhhhhh.eeeeeeee..........hhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhh.hhh.eeeee.....eeeeeee....eeeee....hhhhhhhhhhh.............................hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ras B  11 GRLRVVVLGSTGSIGTQALQVIADNPDRFEVVGLAAGGAHLDTLLRQRAQTGVTNIAVADEHAAQRVGDIPYHGSDAATRLVEQTEADVVLNALVGALGLRPTLAALKTGARLALANKESLVAGGSLVLRAARPGQIVPVDSEHSALAQCLRGGTPDEVAKLVLTASGGPFRGWSAADLEHVTPEQAGAHPTWSMGPMNTLNSASLVNKGLEVIETHLLFGIPYDRIDVVVHPQSIIHSMVTFIDGSTIAQASPPDMKLPISLALGWPRRVSGAAAACDFHTASSWEFEPLDTDVFPAVELARQAGVAGGCMTAVYNAANEEAAAAFLAGRIGFPAIVGIIADVLHAADQWAVEPATVDDVLDAQRWARERAQRAVSGM 389
                                    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       350       360       370       380         


Chain B from PDB  Type:PROTEIN  Length:379
 aligned with DXR_MYCTU | P9WNS1 from UniProtKB/Swiss-Prot  Length:413

    Alignment length:379
                                    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       350       360       370       380         
            DXR_MYCTU    11 GRLRVVVLGSTGSIGTQALQVIADNPDRFEVVGLAAGGAHLDTLLRQRAQTGVTNIAVADEHAAQRVGDIPYHGSDAATRLVEQTEADVVLNALVGALGLRPTLAALKTGARLALANKESLVAGGSLVLRAARPGQIVPVDSEHSALAQCLRGGTPDEVAKLVLTASGGPFRGWSAADLEHVTPEQAGAHPTWSMGPMNTLNSASLVNKGLEVIETHLLFGIPYDRIDVVVHPQSIIHSMVTFIDGSTIAQASPPDMKLPISLALGWPRRVSGAAAACDFHTASSWEFEPLDTDVFPAVELARQAGVAGGCMTAVYNAANEEAAAAFLAGRIGFPAIVGIIADVLHAADQWAVEPATVDDVLDAQRWARERAQRAVSGM 389
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----DXP_reductoisom-3rasB03 B:15-135                                                                                         -----------DXP_redisom_C-3rasB01 B:147-230                                                     -------------------------------DXPR_C-3rasB05 B:262-382                                                                                                 ------- Pfam domains (1)
           Pfam domains (2) ----DXP_reductoisom-3rasB04 B:15-135                                                                                         -----------DXP_redisom_C-3rasB02 B:147-230                                                     -------------------------------DXPR_C-3rasB06 B:262-382                                                                                                 ------- Pfam domains (2)
         Sec.struct. author ..eeeeee...hhhhhhhhhhhhh....eeeeeeee...hhhhhhhhhhhhh...eee.hhhhhhh.....ee..hhhhhhhhhh...eeee...hhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhh....eee.hhhhhhhhhhhhhhhhh.eeeeeeee..........hhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhh.hhh.eeeee.....eeeeeee....eeeee....hhhhhhhhhhh.............................hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ras B  11 GRLRVVVLGSTGSIGTQALQVIADNPDRFEVVGLAAGGAHLDTLLRQRAQTGVTNIAVADEHAAQRVGDIPYHGSDAATRLVEQTEADVVLNALVGALGLRPTLAALKTGARLALANKESLVAGGSLVLRAARPGQIVPVDSEHSALAQCLRGGTPDEVAKLVLTASGGPFRGWSAADLEHVTPEQAGAHPTWSMGPMNTLNSASLVNKGLEVIETHLLFGIPYDRIDVVVHPQSIIHSMVTFIDGSTIAQASPPDMKLPISLALGWPRRVSGAAAACDFHTASSWEFEPLDTDVFPAVELARQAGVAGGCMTAVYNAANEEAAAAFLAGRIGFPAIVGIIADVLHAADQWAVEPATVDDVLDAQRWARERAQRAVSGM 389
                                    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       350       360       370       380
   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  (0, 0)

(no "SCOP Domain" information available for 3RAS)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3RAS)

(-) Pfam Domains  (3, 6)

Asymmetric/Biological Unit
(-)
Clan: NADP_Rossmann (1239)
(-)
Clan: no clan defined [family: DXPR_C] (19)

(-) Gene Ontology  (13, 21)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (DXR_MYCTU | P9WNS1)
molecular function
    GO:0030604    1-deoxy-D-xylulose-5-phosphate reductoisomerase activity    Catalysis of the reaction: 2-C-methyl-D-erythritol 4-phosphate + NADP(+) = 1-deoxy-D-xylulose 5-phosphate + H(+) + NADPH.
    GO:0070402    NADPH binding    Interacting selectively and non-covalently with the reduced form, NADPH, of nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions.
    GO:0050897    cobalt ion binding    Interacting selectively and non-covalently with a cobalt (Co) ion.
    GO:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    GO:0030145    manganese ion binding    Interacting selectively and non-covalently with manganese (Mn) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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.
biological process
    GO:0019288    isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway    The chemical reactions and pathways resulting in the formation of isopentenyl diphosphate by the mevalonate-independent pathway. Isopentenyl diphosphate (IPP) is the fundamental unit in isoprenoid biosynthesis and is biosynthesized from pyruvate and glyceraldehyde 3-phosphate via intermediates, including 1-deoxy-D-xylulose 5-phosphate.
    GO:0051484    isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway involved in terpenoid biosynthetic process    The chemical reactions and pathways resulting in the formation of isopentenyl diphosphate by the mevalonate-independent pathway that contributes to terpenoid biosynthesis. Isopentenyl diphosphate (IPP) is the fundamental unit in isoprenoid biosynthesis and is biosynthesized from pyruvate and glyceraldehyde 3-phosphate via intermediates, including 1-deoxy-D-xylulose 5-phosphate.
    GO:0008299    isoprenoid biosynthetic process    The chemical reactions and pathways resulting in the formation of any isoprenoid compound, isoprene (2-methylbuta-1,3-diene) or compounds containing or derived from linked isoprene (3-methyl-2-butenylene) residues.
    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:0016114    terpenoid biosynthetic process    The chemical reactions and pathways resulting in the formation of terpenoids, any member of a class of compounds characterized by an isoprenoid chemical structure.
    GO:0051483    terpenoid biosynthetic process, mevalonate-independent    The chemical reactions and pathways resulting in the formation of terpenoids, independent of mevalonate. Isopentenyl diphosphate (IPP) is the fundamental unit in terpenoid biosynthesis, and in mevalonate-independent biosynthesis, it is produced from pyruvate and glyceraldehyde 3-phosphate via intermediates including 1-deoxy-D-xylulose 5-phosphate.

Chain A,B   (DXR_MYCTO | P9WNS0)
molecular function
    GO:0030604    1-deoxy-D-xylulose-5-phosphate reductoisomerase activity    Catalysis of the reaction: 2-C-methyl-D-erythritol 4-phosphate + NADP(+) = 1-deoxy-D-xylulose 5-phosphate + H(+) + NADPH.
    GO:0070402    NADPH binding    Interacting selectively and non-covalently with the reduced form, NADPH, of nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    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.
biological process
    GO:0019288    isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway    The chemical reactions and pathways resulting in the formation of isopentenyl diphosphate by the mevalonate-independent pathway. Isopentenyl diphosphate (IPP) is the fundamental unit in isoprenoid biosynthesis and is biosynthesized from pyruvate and glyceraldehyde 3-phosphate via intermediates, including 1-deoxy-D-xylulose 5-phosphate.
    GO:0008299    isoprenoid biosynthetic process    The chemical reactions and pathways resulting in the formation of any isoprenoid compound, isoprene (2-methylbuta-1,3-diene) or compounds containing or derived from linked isoprene (3-methyl-2-butenylene) residues.
    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:0016114    terpenoid biosynthetic process    The chemical reactions and pathways resulting in the formation of terpenoids, any member of a class of compounds characterized by an isoprenoid chemical structure.

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 Related Entries

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

UniProtKB/Swiss-Prot
        DXR_MYCTO | P9WNS0: 2c82 2jcv 2jcx 2jcy 2jd0 2jd1 2jd2 3zhx 3zhy 3zhz 3zi0 4a03 4aic
        DXR_MYCTU | P9WNS1: 2c82 2jcv 2jcx 2jcy 2jd0 2jd1 2jd2 2y1c 2y1d 2y1e 2y1f 2y1g 3zhx 3zhy 3zhz 3zi0 4a03 4aic 4ooe 4oof 4rcv

(-) Related Entries Specified in the PDB File

2jcv THE SAME PROTEIN COMPLEXED WITH FOSMIDOMYCIN AND NADPH
2jcz THE SAME PROTEIN COMPLEXED WITH FOSMIDOMYCIN, MANGANESE AND NADPH