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(-) Description

Title :  BACTERIAL LUCIFERASE
 
Authors :  A. J. Fisher, I. Rayment
Date :  10 May 96  (Deposition) - 07 Dec 96  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Monooxygenase, Flavoprotein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. J. Fisher, T. B. Thompson, J. B. Thoden, T. O. Baldwin, I. Rayment
The 1. 5-A Resolution Crystal Structure Of Bacterial Luciferase In Low Salt Conditions.
J. Biol. Chem. V. 271 21956 1996
PubMed-ID: 8703001  |  Reference-DOI: 10.1074/JBC.271.36.21956
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - BACTERIAL LUCIFERASE
    Chains: A
    EC Number: 1.14.14.3
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: BACTERIAL
    Organism Scientific: VIBRIO HARVEYI
    Organism Taxid: 669
 
Molecule 2 - BACTERIAL LUCIFERASE
    Chains: B
    EC Number: 1.14.14.3
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Vector Type: BACTERIAL
    Organism Scientific: VIBRIO HARVEYI
    Organism Taxid: 669

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 8)

Asymmetric/Biological Unit (2, 8)
No.NameCountTypeFull Name
1EDO5Ligand/Ion1,2-ETHANEDIOL
2MG3Ligand/IonMAGNESIUM ION

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:19 , HOH A:3101 , HOH A:3174 , HOH A:3175 , HOH A:3176 , HOH A:3177BINDING SITE FOR RESIDUE MG A 2001
2AC2SOFTWAREASP A:346 , GLU B:237 , HOH B:3151 , HOH B:3152 , HOH B:3178 , HOH B:3179BINDING SITE FOR RESIDUE MG B 2002
3AC3SOFTWAREHOH A:3335 , HOH A:3352 , HOH A:3380 , HOH A:3418 , HOH A:3419 , HOH A:3486BINDING SITE FOR RESIDUE MG A 2003
4AC4SOFTWARELEU A:24 , GLY A:28 , HIS A:61 , LEU A:62 , HOH A:3187BINDING SITE FOR RESIDUE EDO A 2500
5AC5SOFTWAREHIS A:82 , PHE B:116 , PHE B:117 , HOH B:3068BINDING SITE FOR RESIDUE EDO B 2501
6AC6SOFTWAREARG A:125 , ASP A:129 , THR A:179 , TRP A:182 , HOH A:3614BINDING SITE FOR RESIDUE EDO A 2502
7AC7SOFTWARELYS A:341 , ASN B:233 , HOH B:3044 , HOH B:3560 , HOH B:3658BINDING SITE FOR RESIDUE EDO B 2503
8AC8SOFTWAREPRO A:154 , ILE A:156 , ALA B:112 , ASP B:113 , PHE B:116 , HOH B:3164 , HOH B:3587BINDING SITE FOR RESIDUE EDO B 2504

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1LUC)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1Ala A:74 -Ala A:75
2Asn A:159 -Pro A:160
3Asn B:159 -Pro B:160

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 2)

Asymmetric/Biological Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1BACTERIAL_LUCIFERASEPS00494 Bacterial luciferase subunits signature.LUXB_VIBHA187-212  1B:187-212
LUXA_VIBHA187-212  1A:187-212

(-) Exons   (0, 0)

(no "Exon" information available for 1LUC)

(-) 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:326
 aligned with LUXA_VIBHA | P07740 from UniProtKB/Swiss-Prot  Length:355

    Alignment length:355
                                    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       350     
           LUXA_VIBHA     1 MKFGNFLLTYQPPELSQTEVMKRLVNLGKASEGCGFDTVWLLEHHFTEFGLLGNPYVAAAHLLGATETLNVGTAAIVLPTAHPVRQAEDVNLLDQMSKGRFRFGICRGLYDKDFRVFGTDMDNSRALMDCWYDLMKEGFNEGYIAADNEHIKFPKIQLNPSAYTQGGAPVYVVAESASTTEWAAERGLPMILSWIINTHEKKAQLDLYNEVATEHGYDVTKIDHCLSYITSVDHDSNRAKDICRNFLGHWYDSYVNATKIFDDSDQTKGYDFNKGQWRDFVLKGHKDTNRRIDYSYEINPVGTPEECIAIIQQDIDATGIDNICCGFEANGSEEEIIASMKLFQSDVMPYLKEKQ 355
               SCOP domains d1luca_ A: Bacterial luciferase alpha chain, LuxA                                                                                                                                                                                                                                                                                                                   SCOP domains
               CATH domains 1lucA00 A:1-355 FMN dependent fluorescent proteins                                                                                                                                                                                                                                                                                                                  CATH domains
               Pfam domains Bac_luciferase-1lucA01 A:1-322                                                                                                                                                                                                                                                                                                    --------------------------------- Pfam domains
         Sec.struct. author .eeeeee.........hhhhhhhhhhhhhhhhhh...eeee.............hhhhhhhhhhh....eeee....hhh..hhhhhhhhhhhhhhh...eeeee.....hhhhhhh...hhhhhhhhhhhhhhhhhhhhh...........................eeeee...hhhhhhhhhh..eee......hhhhhhhhhhhhhhhhhh...hhh....eeee......hhhhhhhhhhhhhhhhhhhhhhhh..-----------------------------...hhhhh.....hhhhhhhhhhhhhhh...eeeee.hhh..hhhhhhhhhhhhhh.hhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------BACTERIAL_LUCIFERASE      ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1luc A   1 MKFGNFLLTYQPPELSQTEVMKRLVNLGKASEGCGFDTVWLLEHHFTEFGLLGNPYVAAAHLLGATETLNVGTAAIVLPTAHPVRQAEDVNLLDQMSKGRFRFGICRGLYDKDFRVFGTDMDNSRALMDCWYDLMKEGFNEGYIAADNEHIKFPKIQLNPSAYTQGGAPVYVVAESASTTEWAAERGLPMILSWIINTHEKKAQLDLYNEVATEHGYDVTKIDHCLSYITSVDHDSNRAKDICRNFLGHWYDSYVNATKIF-----------------------------RIDYSYEINPVGTPEECIAIIQQDIDATGIDNICCGFEANGSEEEIIASMKLFQSDVMPYLKEKQ 355
                                    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|        -         -         -|      300       310       320       330       340       350     
                                                                                                                                                                                                                                                                                              261                           291                                                                


Chain B from PDB  Type:PROTEIN  Length:320
 aligned with LUXB_VIBHA | P07739 from UniProtKB/Swiss-Prot  Length:324

    Alignment length:320
                                    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
           LUXB_VIBHA     1 MKFGLFFLNFMNSKRSSDQVIEEMLDTAHYVDQLKFDTLAVYENHFSNNGVVGAPLTVAGFLLGMTKNAKVASLNHVITTHHPVRVAEEACLLDQMSEGRFAFGFSDCEKSADMRFFNRPTDSQFQLFSECHKIINDAFTTGYCHPNNDFYSFPKISVNPHAFTEGGPAQFVNATSKEVVEWAAKLGLPLVFRWDDSNAQRKEYAGLYHEVAQAHGVDVSQVRHKLTLLVNQNVDGEAARAEARVYLEEFVRESYSNTDFEQKMGELLSENAIGTYEESTQAARVAIECCGAADLLMSFESMEDKAQQRAVIDVVNANIV 320
               SCOP domains d1lucb_ B: Bacterial luciferase beta chain, LuxB                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains 1lucB00 B:1-320 FMN dependent fluorescent proteins                                                                                                                                                                                                                                                                               CATH domains
               Pfam domains Bac_luciferase-1lucB01 B:1-309                                                                                                                                                                                                                                                                                       ----------- Pfam domains
         Sec.struct. author .eeeeee.........hhhhhhhhhhhhhhhhh....eeee.............hhhhhhhhhhh....eeee.........hhhhhhhhhhhhhh....eeeee.....hhhhhh....hhhhhhhhhhhhhhhhhhhhh............................eeee...hhhhhhhhhh..eee......hhhhhhhhhhhhhhhhh..........eeeeeeee...hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhh.eee.hhhhhhhhhhhhhhh...eeeee......hhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------BACTERIAL_LUCIFERASE      ------------------------------------------------------------------------------------------------------------ PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1luc B   1 MKFGLFFLNFMNSKRSSDQVIEEMLDTAHYVDQLKFDTLAVYENHFSNNGVVGAPLTVAGFLLGMTKNAKVASLNHVITTHHPVRVAEEACLLDQMSEGRFAFGFSDCEKSADMRFFNRPTDSQFQLFSECHKIINDAFTTGYCHPNNDFYSFPKISVNPHAFTEGGPAQFVNATSKEVVEWAAKLGLPLVFRWDDSNAQRKEYAGLYHEVAQAHGVDVSQVRHKLTLLVNQNVDGEAARAEARVYLEEFVRESYSNTDFEQKMGELLSENAIGTYEESTQAARVAIECCGAADLLMSFESMEDKAQQRAVIDVVNANIV 320
                                    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
   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, 2)

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

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: Bac_luciferase] (10)

(-) Gene Ontology  (6, 12)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (LUXA_VIBHA | P07740)
molecular function
    GO:0047646    alkanal monooxygenase (FMN-linked) activity    Catalysis of the reaction: R-CHO + reduced FMN + O2 = R-COOH + FMN + H2O + light.
    GO:0004497    monooxygenase activity    Catalysis of the incorporation of one atom from molecular oxygen into a compound and the reduction of the other atom of oxygen to water.
    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:0016705    oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen    Catalysis of an oxidation-reduction (redox) reaction in which hydrogen or electrons are transferred from each of two donors, and molecular oxygen is reduced or incorporated into a donor.
biological process
    GO:0008218    bioluminescence    The production of light by certain enzyme-catalyzed reactions in cells.
    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.

Chain B   (LUXB_VIBHA | P07739)
molecular function
    GO:0047646    alkanal monooxygenase (FMN-linked) activity    Catalysis of the reaction: R-CHO + reduced FMN + O2 = R-COOH + FMN + H2O + light.
    GO:0004497    monooxygenase activity    Catalysis of the incorporation of one atom from molecular oxygen into a compound and the reduction of the other atom of oxygen to water.
    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:0016705    oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen    Catalysis of an oxidation-reduction (redox) reaction in which hydrogen or electrons are transferred from each of two donors, and molecular oxygen is reduced or incorporated into a donor.
biological process
    GO:0008218    bioluminescence    The production of light by certain enzyme-catalyzed reactions in cells.
    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.

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  1luc
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  LUXB_VIBHA | P07739
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  1.14.14.3
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 Related Entries

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

UniProtKB/Swiss-Prot
        LUXA_VIBHA | P07740: 1brl 3fgc
        LUXB_VIBHA | P07739: 1brl 1bsl 1xkj 3fgc

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1LUC)