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(-) Description

Title :  CRYSTAL STRUCTURE OF FLAVIN REDUCTASE DOMAIN PROTEIN (YP_831077.1) FROM ARTHROBACTER SP. FB24 AT 1.90 A RESOLUTION
 
Authors :  Joint Center For Structural Genomics (Jcsg)
Date :  19 Jun 07  (Deposition) - 03 Jul 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Biol. Unit 2:  A  (4x)
Keywords :  Yp_831077. 1, Flavin Reductase Domain Protein, Flavin Reductase Like Domain, Structural Genomics, Joint Center For Structural Genomics, Jcsg, Protein Structure Initiative, Psi-2, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Joint Center For Structural Genomics (Jcsg)
Crystal Structure Of Flavin Reductase Domain Protein (Yp_831077. 1) From Arthrobacter Sp. Fb24 At 1. 90 A Resolution
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - FLAVIN REDUCTASE DOMAIN PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: SPEEDET
    Expression System Strain: HK100
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: YP_831077.1, ARTH_1583
    Organism Scientific: ARTHROBACTER SP.
    Organism Taxid: 290399
    Strain: FB24
    Synonym: FMN BINDING DOMAIN PROTEIN

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A
Biological Unit 2 (4x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric Unit (2, 5)
No.NameCountTypeFull Name
1MSE4Mod. Amino AcidSELENOMETHIONINE
2PO41Ligand/IonPHOSPHATE ION
Biological Unit 1 (2, 10)
No.NameCountTypeFull Name
1MSE8Mod. Amino AcidSELENOMETHIONINE
2PO42Ligand/IonPHOSPHATE ION
Biological Unit 2 (2, 20)
No.NameCountTypeFull Name
1MSE16Mod. Amino AcidSELENOMETHIONINE
2PO44Ligand/IonPHOSPHATE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:58 , TRP A:63 , ALA A:67 , HOH A:226 , HOH A:229BINDING SITE FOR RESIDUE PO4 A 167

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Gln A:48 -Pro A:49

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

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(-) 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:159
 aligned with A0JVA7_ARTS2 | A0JVA7 from UniProtKB/TrEMBL  Length:166

    Alignment length:159
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157         
         A0JVA7_ARTS2     8 FEGTFKEMFRRHAAGVAIITVNYNGTPYGFTATSVASLSAQPPRFTFNMARSSSSWPAIANTTHIGVHMLGLDNQELADRFARTKNRFEGDHWELGPYEVPILKDVAGWLIGKIQMRLSFENNAVVVVEVVEGQVGEDGTPLLYHSGAYSQPVPLDYEI 166
               SCOP domains d2qcka_ A: automated matches                                                                                                                                    SCOP domains
               CATH domains 2qckA01 A:8-158 Electron Transport, Fmn-binding Protein; Chain A                                                                                       -------- CATH domains
               Pfam domains --------Flavin_Reduct-2qckA01 A:16-159                                                                                                                  ------- Pfam domains
         Sec.struct. author hhhhhhhhhhh..ee.eeeeeee..eeeeeee...eeee....eeeeeee....hhhhhhhh.eeeeee.hhhhhhhhhhh...........eee.hhh.eee....eeeeeeeeeeee...eeeeeeeeeeeee.......eee..eee......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2qck A   8 FEGTFKEmFRRHAAGVAIITVNYNGTPYGFTATSVASLSAQPPRFTFNmARSSSSWPAIANTTHIGVHmLGLDNQELADRFARTKNRFEGDHWELGPYEVPILKDVAGWLIGKIQmRLSFENNAVVVVEVVEGQVGEDGTPLLYHSGAYSQPVPLDYEI 166
                                   |17        27        37        47        57        67        77        87        97       107       117     | 127       137       147       157         
                                  15-MSE                                   56-MSE              76-MSE                                        123-MSE
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

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

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

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

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A   (A0JVA7_ARTS2 | A0JVA7)
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: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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