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(-) Description

Title :  RUBREDOXIN OXYGEN:OXIDOREDUCTASE (ROO) FROM ANAEROBE DESULFOVIBRIO GIGAS
 
Authors :  C. Frazao, G. Silva, C. M. Gomes, P. Matias, R. Coelho, L. Sieker, S. Macedo, M. Y. Liu, S. Oliveira, M. Teixeira, A. V. Xavier, C. Rodrigues-Pousada, M. A. Carrondo, J. Le Gall
Date :  24 Jul 00  (Deposition) - 17 Nov 00  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Oxidoreductase, Oxygenreductase, Diiron-Centre, Flavoproteins, Lactamase-Fold (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  C. Frazao, G. Silva, C. M. Gomes, P. Matias, R. Coelho, L. Sieker, S. Macedo, M. Y. Liu, S. Oliveira, M. Teixeira, A. V. Xavier, C. Rodrigues-Pousada, M. A. Carrondo, J. Le Gall
Structure Of A Dioxygen Reduction Enzyme From Desulfovibrio Gigas
Nat. Struct. Biol. V. 7 1041 2000
PubMed-ID: 11062560  |  Reference-DOI: 10.1038/80961
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - RUBREDOXIN:OXYGEN OXIDOREDUCTASE
    ChainsA, B
    Organism ScientificDESULFOVIBRIO GIGAS
    Organism Taxid879

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 6)

Asymmetric/Biological Unit (3, 6)
No.NameCountTypeFull Name
1FEO2Ligand/IonMU-OXO-DIIRON
2FMN2Ligand/IonFLAVIN MONONUCLEOTIDE
3OXY2Ligand/IonOXYGEN MOLECULE

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:261 , MET A:262 , TRP A:263 , HIS A:264 , SER A:265 , THR A:266 , PRO A:312 , THR A:313 , HIS A:314 , ASN A:315 , ASN A:316 , SER A:344 , PHE A:345 , GLY A:346 , TRP A:347 , SER A:348 , GLY A:349 , ASN A:375 , HOH A:2061 , HOH A:2084 , GLU B:81 , TRP B:147BINDING SITE FOR RESIDUE FMN A 403
2AC2SOFTWAREHIS A:79 , GLU A:81 , ASP A:83 , HIS A:146 , ASP A:165 , HIS A:226 , OXY A:405 , HOH A:2044BINDING SITE FOR RESIDUE FEO A 404
3AC3SOFTWARETYR A:26 , GLU A:81 , ASP A:165 , TYR A:193 , ILE A:197 , HIS A:226 , FEO A:404BINDING SITE FOR RESIDUE OXY A 405
4AC4SOFTWAREGLU A:81 , TRP A:147 , ILE A:197 , SER B:261 , MET B:262 , TRP B:263 , HIS B:264 , SER B:265 , THR B:266 , PRO B:312 , THR B:313 , HIS B:314 , ASN B:315 , ASN B:316 , SER B:344 , PHE B:345 , GLY B:346 , TRP B:347 , SER B:348 , GLY B:349 , ASN B:375 , HOH B:2056 , HOH B:2086BINDING SITE FOR RESIDUE FMN B 403
5AC5SOFTWAREHIS B:79 , GLU B:81 , ASP B:83 , HIS B:146 , ASP B:165 , HIS B:226 , OXY B:405 , HOH B:2018BINDING SITE FOR RESIDUE FEO B 404
6AC6SOFTWAREPHE B:23 , TYR B:26 , GLU B:81 , ASP B:165 , TYR B:193 , ILE B:197 , HIS B:226 , FEO B:404BINDING SITE FOR RESIDUE OXY B 405

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1E5D)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Leu A:145 -His A:146
2Leu B:145 -His B:146

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1E5D)

(-) PROSITE Motifs  (1, 2)

Asymmetric/Biological Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1FLAVODOXIN_LIKEPS50902 Flavodoxin-like domain profile.ROO_DESGI255-393
 
  2A:255-393
B:255-393

(-) Exons   (0, 0)

(no "Exon" information available for 1E5D)

(-) 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:401
 aligned with ROO_DESGI | Q9F0J6 from UniProtKB/Swiss-Prot  Length:402

    Alignment length:401
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401 
            ROO_DESGI     2 QATKIIDGFHLVGAIDWNSRDFHGYTLSPMGTTYNAYLVEDEKTTLFDTVKAEYKGELLCGIASVIDPKKIDYLVIQHLELDHAGALPALIEACQPEKIFTSSLGQKAMESHFHYKDWPVQVVKHGETLSLGKRTVTFYETRMLHWPDSMVSWFADEKVLISNDIFGQNIAASERFSDQIPVHTLERAMREYYANIVNPYAPQTLKAIETLVGAGVAPEFICPDHGVIFRGADQCTFAVQKYVEYAEQKPTNKVVIFYDSMWHSTEKMARVLAESFRDEGCTVKLMWCKACHHSQIMSEISDAGAVIVGSPTHNNGILPYVAGTLQYIKGLRPQNKIGGAFGSFGWSGESTKVLAEWLTGMGFDMPATPVKVKNVPTHADYEQLKTMAQTIARALKAKLAA 402
               SCOP domains d1e5da2 A:2-250 Rubredoxin oxygen:oxidoreductase (ROO), N-terminal domain                                                                                                                                                                                d1e5da1 A:251-402 Rubredoxin oxygen:oxidoreductase (ROO), C-terminal domain                                                                              SCOP domains
               CATH domains 1e5dA02 A:2-248 Metallo-beta-lactamase, chain A                                                                                                                                                                                                        -----1e5dA01 A:254-396  [code=3.40.50.360, no name defined]                                                                                         ------ CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee..eeeeeeee....ee...ee....eeeeeeee.....eee...hhhhhhhhhhhhhh..hhhhh.eeee...hhhhhhhhhhhhhhhh..eeeeehhhhhhhhhhhh.....eeee....eee....eeeeee.........eeeee....eeeee.............hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.....eeee.......hhhhhhhhhhhhhhhhhh....eeeeeee...hhhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhh..eeeeee.......hhhhhhhhhhhhhh.....eeeeeeee...hhhhhhhhhhhhhh........eeee...hhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------FLAVODOXIN_LIKE  PDB: A:255-393 UniProt: 255-393                                                                                           --------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1e5d A   2 QATKIIDGFHLVGAIDWNSRDFHGYTLSPMGTTYNAYLVEDEKTTLFDTVKAEYKGELLCGIASVIDPKKIDYLVIQHLELDHAGALPALIEACQPEKIFTSSLGQKAMESHFHYKDWPVQVVKHGETLSLGKRTVTFYETRMLHWPDSMVSWFADEKVLISNDIFGQNIAASERFSDQIPVHTLERAMREYYANIVNPYAPQTLKAIETLVGAGVAPEFICPDHGVIFRGADQCTFAVQKYVEYAEQKPTNKVVIFYDSMWHSTEKMARVLAESFRDEGCTVKLMWCKACHHSQIMSEISDAGAVIVGSPTHNNGILPYVAGTLQYIKGLRPQNKIGGAFGSFGWSGESTKVLAEWLTGMGFDMPATPVKVKNVPTHADYEQLKTMAQTIARALKAKLAA 402
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401 

Chain B from PDB  Type:PROTEIN  Length:401
 aligned with ROO_DESGI | Q9F0J6 from UniProtKB/Swiss-Prot  Length:402

    Alignment length:401
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401 
            ROO_DESGI     2 QATKIIDGFHLVGAIDWNSRDFHGYTLSPMGTTYNAYLVEDEKTTLFDTVKAEYKGELLCGIASVIDPKKIDYLVIQHLELDHAGALPALIEACQPEKIFTSSLGQKAMESHFHYKDWPVQVVKHGETLSLGKRTVTFYETRMLHWPDSMVSWFADEKVLISNDIFGQNIAASERFSDQIPVHTLERAMREYYANIVNPYAPQTLKAIETLVGAGVAPEFICPDHGVIFRGADQCTFAVQKYVEYAEQKPTNKVVIFYDSMWHSTEKMARVLAESFRDEGCTVKLMWCKACHHSQIMSEISDAGAVIVGSPTHNNGILPYVAGTLQYIKGLRPQNKIGGAFGSFGWSGESTKVLAEWLTGMGFDMPATPVKVKNVPTHADYEQLKTMAQTIARALKAKLAA 402
               SCOP domains d1e5db2 B:2-250 Rubredoxin oxygen:oxidoreductase (ROO), N-terminal domain                                                                                                                                                                                d1e5db1 B:251-402 Rubredoxin oxygen:oxidoreductase (ROO), C-terminal domain                                                                              SCOP domains
               CATH domains 1e5dB02 B:2-248 Metallo-beta-lactamase, chain A                                                                                                                                                                                                        -----1e5dB01 B:254-396  [code=3.40.50.360, no name defined]                                                                                         ------ CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee..eeeeeeee....ee...ee....eeeeeeee.....eee...hhhhhhhhhhhhhh..hhhhh.eeee...hhhhhhhhhhhhhhhh..eeeehhhhhhhhhhhhh.....eee.....eee....eeeeee.........eeeee....eeeee.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....eeee.......hhhhhhhhhhhhhhhhhh....eeeeeee...hhhhhhhhhhhhhhhhh..eeeeee....hhhhhhhhhhh..eeeeee.......hhhhhhhhhhhhhhh....eeeeeeee...hhhhhhhhhhhhh.........eeee...hhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------FLAVODOXIN_LIKE  PDB: B:255-393 UniProt: 255-393                                                                                           --------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1e5d B   2 QATKIIDGFHLVGAIDWNSRDFHGYTLSPMGTTYNAYLVEDEKTTLFDTVKAEYKGELLCGIASVIDPKKIDYLVIQHLELDHAGALPALIEACQPEKIFTSSLGQKAMESHFHYKDWPVQVVKHGETLSLGKRTVTFYETRMLHWPDSMVSWFADEKVLISNDIFGQNIAASERFSDQIPVHTLERAMREYYANIVNPYAPQTLKAIETLVGAGVAPEFICPDHGVIFRGADQCTFAVQKYVEYAEQKPTNKVVIFYDSMWHSTEKMARVLAESFRDEGCTVKLMWCKACHHSQIMSEISDAGAVIVGSPTHNNGILPYVAGTLQYIKGLRPQNKIGGAFGSFGWSGESTKVLAEWLTGMGFDMPATPVKVKNVPTHADYEQLKTMAQTIARALKAKLAA 402
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401 

   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, 4)

Asymmetric/Biological Unit

(-) CATH Domains  (2, 4)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1E5D)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (ROO_DESGI | Q9F0J6)
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:0009055    electron carrier activity    Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
    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: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:0022904    respiratory electron transport chain    A process in which a series of electron carriers operate together to transfer electrons from donors such as NADH and FADH2 to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.

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