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(-) Description

Title :  PUTATIVE STYRENE MONOOXYGENASE SMALL COMPONENT
 
Authors :  T. H. Tahirov, E. Inagaki, H. Takahashi
Date :  21 Nov 03  (Deposition) - 27 Nov 03  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.24
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Oxygenase, Fmn-Binding Protein, Structural Genomics, Styrene Monooxygenase, Riken Structural Genomics/Proteomics Initiative, Rsgi (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. Inagaki, H. Takahashi, T. H. Tahirov
Crystal Structure Of Putative Styrene Monooxygenase Small Component From Thermus Thermophilus
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PUTATIVE STYRENE MONOOXYGENASE SMALL COMPONENT
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET11A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: FMN BINDING DOMAIN
    Organism Scientific: THERMUS THERMOPHILUS
    Organism Taxid: 300852
    Strain: HB8

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric/Biological Unit (2, 4)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2FMN2Ligand/IonFLAVIN MONONUCLEOTIDE

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETRP A:39 , ARG A:58 , HIS A:131 , FMN A:1179 , HOH A:2217BINDING SITE FOR RESIDUE ACT A1180
2AC2SOFTWARETRP B:39 , ARG B:58 , HIS B:131 , FMN B:1179 , HOH B:2192 , HOH B:2193 , HOH B:2194BINDING SITE FOR RESIDUE ACT B1180
3AC3SOFTWAREASN A:33 , CYS A:35 , PRO A:36 , ALA A:37 , VAL A:38 , TRP A:39 , SER A:53 , ILE A:54 , SER A:55 , ARG A:58 , PHE A:59 , THR A:60 , LEU A:86 , GLY A:87 , HIS A:89 , SER A:90 , GLY A:91 , LYS A:96 , HIS A:131 , TYR A:162 , TYR A:168 , ACT A:1180 , HOH A:2214 , HOH A:2215 , HOH A:2216BINDING SITE FOR RESIDUE FMN A1179
4AC4SOFTWAREASN B:33 , PRO B:36 , ALA B:37 , VAL B:38 , TRP B:39 , SER B:53 , ILE B:54 , SER B:55 , ARG B:58 , PHE B:59 , THR B:60 , GLY B:87 , HIS B:89 , SER B:90 , GLY B:91 , LYS B:96 , HIS B:131 , TYR B:162 , TYR B:168 , ACT B:1180 , HOH B:2189 , HOH B:2190 , HOH B:2191BINDING SITE FOR RESIDUE FMN B1179

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Tyr A:17 -Pro A:18
2Asp A:46 -Pro A:47
3Tyr B:17 -Pro B:18
4Asp B:46 -Pro B:47

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1USC)

(-) Exons   (0, 0)

(no "Exon" information available for 1USC)

(-) 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:178
 aligned with P83818_THETH | P83818 from UniProtKB/TrEMBL  Length:178

    Alignment length:178
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170        
         P83818_THETH     1 MRSYRAQGPLPGFYHYYPGVPAVVGVRVEERVNFCPAVWNTGLSADPPLFGVSISPKRFTHGLLLKARRFSASFHPFGQKDLVHWLGSHSGREVDKGQAPHFLGHTGVPILEGAYAAYELELLEVHTFGDHDLFVGRVVAVWEEEGLLDEKGRPKPGLALLYYGKGLYGRPAEETFAP 178
               SCOP domains d1usca_ A: Putative styrene monooxygenase small component                                                                                                                          SCOP domains
               CATH domains 1uscA00 A:1-178 Electron Transport, Fmn-binding Protein; Chain A                                                                                                                   CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee................eeeeeee..eeeeeee..eeeee....eeeeee...hhhhhhhhhhheeeeee....hhhhhhhhh.......hhhhh.eee.....eee....eeeeeeeeeeeee..eeeeeeeeeeeee.................eeee..eee......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1usc A   1 MRSYRAQGPLPGFYHYYPGVPAVVGVRVEERVNFCPAVWNTGLSADPPLFGVSISPKRFTHGLLLKARRFSASFHPFGQKDLVHWLGSHSGREVDKGQAPHFLGHTGVPILEGAYAAYELELLEVHTFGDHDLFVGRVVAVWEEEGLLDEKGRPKPGLALLYYGKGLYGRPAEETFAP 178
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170        


Chain B from PDB  Type:PROTEIN  Length:178
 aligned with P83818_THETH | P83818 from UniProtKB/TrEMBL  Length:178

    Alignment length:178
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170        
         P83818_THETH     1 MRSYRAQGPLPGFYHYYPGVPAVVGVRVEERVNFCPAVWNTGLSADPPLFGVSISPKRFTHGLLLKARRFSASFHPFGQKDLVHWLGSHSGREVDKGQAPHFLGHTGVPILEGAYAAYELELLEVHTFGDHDLFVGRVVAVWEEEGLLDEKGRPKPGLALLYYGKGLYGRPAEETFAP 178
               SCOP domains d1uscb_ B: Putative styrene monooxygenase small component                                                                                                                          SCOP domains
               CATH domains 1uscB00 B:1-178 Electron Transport, Fmn-binding Protein; Chain A                                                                                                                   CATH domains
           Pfam domains (1) -------------Flavin_Reduct-1uscB01 B:14-170                                                                                                                               -------- Pfam domains (1)
           Pfam domains (2) -------------Flavin_Reduct-1uscB02 B:14-170                                                                                                                               -------- Pfam domains (2)
         Sec.struct. author .eeee................eeeeeee..eeeeeee..eeeee....eeeeee...hhhhhhhhhhheeeeee....hhhhhhhhh.......hhhhh.eee.....eee....eeeeeeeeeeeee..eeeeeeeeeeeee.hhh.............eeee..eee......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1usc B   1 MRSYRAQGPLPGFYHYYPGVPAVVGVRVEERVNFCPAVWNTGLSADPPLFGVSISPKRFTHGLLLKARRFSASFHPFGQKDLVHWLGSHSGREVDKGQAPHFLGHTGVPILEGAYAAYELELLEVHTFGDHDLFVGRVVAVWEEEGLLDEKGRPKPGLALLYYGKGLYGRPAEETFAP 178
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170
   Legend:   → Mismatch (orange background)
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  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  (1, 2)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Clan: FMN-binding (25)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (P83818_THETH | P83818)
molecular function
    GO:0010181    FMN binding    Interacting selectively and non-covalently with flavin mono nucleotide. Flavin mono nucleotide (FMN) is the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    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: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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 Related Entries

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UniProtKB/TrEMBL
        P83818_THETH | P83818: 1usf

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