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(-) Description

Title :  CRYSTAL STRUCTURE OF FMN-BINDING PROTEIN (NP_142786.1) FROM PYROCOCCUS HORIKOSHII WITH BOUND 1-CYCLOHEX-2-ENONE
 
Authors :  T. Pavkov-Keller, G. Steinkellner, C. C. Gruber, K. Steiner, C. Winkle O. Schwamberger, H. Schwab, K. Faber, K. Gruber
Date :  21 Feb 13  (Deposition) - 14 May 14  (Release) - 02 Jul 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.75
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Oxidoreductase, Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. Steinkellner, C. C. Gruber, T. Pavkov-Keller, A. Binter, K. Steiner, C. Winkler, A. Lyskowski, O. Schwamberger, M. Oberer, H. Schwab, K. Faber, P. Macheroux, K. Gruber
Identification Of Promiscuous Ene-Reductase Activity By Mining Structural Databases Using Active Site Constellations.
Nat. Commun. V. 5 4150 2014
PubMed-ID: 24954722  |  Reference-DOI: 10.1038/NCOMMS5150

(-) Compounds

Molecule 1 - FMN-BINDING PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: PYROCOCCUS HORIKOSHII
    Organism Taxid: 53953

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1A2Q1Ligand/IonCYCLOHEX-2-EN-1-ONE
2FMN1Ligand/IonFLAVIN MONONUCLEOTIDE
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1A2Q2Ligand/IonCYCLOHEX-2-EN-1-ONE
2FMN2Ligand/IonFLAVIN MONONUCLEOTIDE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:24 , MET A:26 , ALA A:27 , ALA A:28 , ASP A:29 , TRP A:30 , ALA A:44 , VAL A:45 , ALA A:46 , ARG A:49 , THR A:50 , THR A:51 , ALA A:77 , GLY A:78 , THR A:79 , LYS A:80 , LYS A:81 , GLY A:82 , LYS A:85 , HIS A:124 , HIS A:155 , A2Q A:200 , HOH A:2035 , HOH A:2062BINDING SITE FOR RESIDUE FMN A 173
2AC2SOFTWAREHIS A:-7 , TRP A:30 , ARG A:49 , HIS A:124 , FMN A:173BINDING SITE FOR RESIDUE A2Q A 200

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Tyr A:8 -Pro A:9
2Asp A:37 -Pro A:38

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3ZOG)

(-) 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:180
 aligned with Y856_PYRHO | O58586 from UniProtKB/Swiss-Prot  Length:172

    Alignment length:180
                                    1                                                                                                                                                                           
                                    |2        12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172
           Y856_PYRHO     - --------MEGYRLLYPMRTYLIVSGHGEETNVMAADWVTVVSFDPFIVGVAVAPKRTTHKLIKKYGEFVISVPSLDVLRDVWIAGTKKGPSKLKEMSVTLIPSKKVKVPSIEEALANIECRVIDARSYGDHTFFVGEVVGYTYKDYAFEKGKPNLKAKFLAHVSWSEFVTFSEKVHKAE 172
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .........hhhhhhh.ee.eeeee.hhhhheeeee..eeeee....eeeeee...hhhhhhhhhhheeeeee....hhhhhhhhh...hhhhhhhh...ee........ee....eeeeeeeeeeeee..eeeeeeeeeeeee.hhhhhhhh.hhhhh..eeee..eee.......... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3zog A  -7 HENLYFQGMEGYRLLYPMRTYLIVSGHGEETNVMAADWVTVVSFDPFIVGVAVAPKRTTHKLIKKYGEFVISVPSLDVLRDVWIAGTKKGPSKLKEMSVTLIPSKKVKVPSIEEALANIECRVIDARSYGDHTFFVGEVVGYTYKDYAFEKGKPNLKAKFLAHVSWSEFVTFSEKVHKAE 172
                                     2        12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172
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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  (0, 0)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3ZOG)

(-) Gene Ontology  (3, 3)

Asymmetric Unit(hide GO term definitions)
Chain A   (Y856_PYRHO | O58586)
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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 Related Entries

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

UniProtKB/Swiss-Prot
        Y856_PYRHO | O58586: 2r6v 3zoc 3zod

(-) Related Entries Specified in the PDB File

3zoc CRYSTAL STRUCTURE OF FMN-BINDING PROTEIN (NP_142786.1) FROM PYROCOCCUS HORIKOSHII WITH BOUND P- HYDROXYBENZALDEHYDE
3zod CRYSTAL STRUCTURE OF FMN-BINDING PROTEIN (NP_142786.1) FROM PYROCOCCUS HORIKOSHII WITH BOUND BENZENE-1,4-DIOL
3zoe CRYSTAL STRUCTURE OF FMN-BINDING PROTEIN (YP_005476) FROM THERMUS THERMOPHILUS WITH BOUND P-HYDROXYBENZALDEHYDE
3zof CRYSTAL STRUCTURE OF FMN-BINDING PROTEIN (YP_005476) FROM THERMUS THERMOPHILUS WITH BOUND BENZENE-1,4-DIOL
3zoh CRYSTAL STRUCTURE OF FMN-BINDING PROTEIN (YP_005476) FROM THERMUS THERMOPHILUS WITH BOUND 1-CYCLOHEX-2- ENONE