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(-) Description

Title :  PYRANOSE 2-OXIDASE F454N MUTANT
 
Authors :  C. Divne, T. C. Tan
Date :  05 Oct 09  (Deposition) - 12 May 10  (Release) - 12 Nov 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Oxidoreductase, Gmc Oxidoreductase, F454N Mutant, Rossmann Fold, Phbh Fold, Homotetramer, 8-Alpha-(N3) Histidyl Flavinylation (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  O. Spadiut, T. C. Tan, I. Pisanelli, D. Haltrich, C. Divne
Importance Of The Gating Segment In The Substrate-Recognition Loop Of Pyranose 2-Oxidase.
Febs J. V. 277 2892 2010
PubMed-ID: 20528921  |  Reference-DOI: 10.1111/J.1742-4658.2010.07705.X

(-) Compounds

Molecule 1 - PYRANOSE 2-OXIDASE
    Chains: A
    EC Number: 1.1.3.10
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21(D+)
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: P2O
    Mutation: YES
    Organism Common: WHITE-ROT FUNGUS
    Organism Scientific: TRAMETES OCHRACEA
    Organism Taxid: 230624
    Synonym: PYRANOSE OXIDASE

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1FAD1Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1FAD4Ligand/IonFLAVIN-ADENINE DINUCLEOTIDE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREVAL A:52 , GLY A:53 , GLY A:55 , PRO A:56 , ILE A:57 , ASP A:76 , ILE A:77 , THR A:158 , ARG A:159 , VAL A:160 , GLY A:163 , MET A:164 , HIS A:167 , TRP A:168 , THR A:169 , CYS A:170 , ALA A:171 , VAL A:281 , CYS A:283 , THR A:319 , ALA A:320 , HIS A:324 , LEU A:547 , ASN A:593 , THR A:595 , HOH A:1003 , HOH A:1005 , HOH A:1020 , HOH A:1057 , HOH A:1061 , HOH A:1066 , HOH A:1092 , HOH A:1102 , HOH A:1124BINDING SITE FOR RESIDUE FAD A 801

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3K4K)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Arg A:265 -Pro A:266

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3K4K)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3K4K)

(-) Exons   (0, 0)

(no "Exon" information available for 3K4K)

(-) 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:575
 aligned with Q7ZA32_TRAOC | Q7ZA32 from UniProtKB/TrEMBL  Length:623

    Alignment length:575
                                    53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613     
         Q7ZA32_TRAOC    44 DIKYDVVIVGSGPIGCTYARELVGAGYKVAMFDIGEIDSGLKIGAHKKNTVEYQKNIDKFVNVIQGQLMSVSVPVNTLVVDTLSPTSWQASTFFVRNGSNPEQDPLRNLSGQAVTRVVGGMSTHWTCATPRFDREQRPLLVKDDADADDAEWDRLYTKAESYFQTGTDQFKESIRHNLVLNKLTEEYKGQRDFQQIPLAATRRSPTFVEWSSANTVFDLQNRPNTDAPEERFNLFPAVACERVVRNALNSEIESLHIHDLISGDRFEIKADVYVLTAGAVHNTQLLVNSGFGQLGRPNPANPPELLPSLGSYITEQSLVFCQTVMSTELIDSVKSDMTIRGTPGELTYSVTYTPGASTNKHPDWWNEKVKNHMMQHQEDPLPIPFEDPEPQVTTLFQPSHPWHTQIHRDAFSYGAVQQSIDSRLIVDWRFFGRTEPKEENKLWFSDKITDAYNMPQPTFDFRFPAGRTSKEAEDMMTDMCVMSAKIGGFLPGSLPQFMEPGLVLHLGGTHRMGFDEKEDNCCVNTDSRVFGFKNLFLGGCGNIPTAYGANPTLTAMSLAIKSCEYIKQNFTPSPF 618
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------GMC_oxred_C-3k4kA01 A:540-605                                     ------------- Pfam domains
         Sec.struct. author ..eeeeeee..hhhhhhhhhhhhhh..eeeee.................hhhhhhhhhhhhhhhhhh.ee..........................................ee....hhhhhh........hhhhh......hhhhhhhhhhhhhhhhhhhhhee......hhhhhhhhhhhhhhh......ee..eeeeeee..eeee.hhhhhh....eee..eeeeeeeee..eeeeeeee......eeeeeeee.....eeeeeeeeeee.hhhhhhhhhhhh.............................eeeeeeeehhhhhhhhh...eee........eee..........hhhhhhhhhhhhhhh..............eee........eeeeee.............hhh.eeeeeeee........eeeeeeeee.....eeeeee.....hhhhhhhhhhhhhhhhhhh..eee......ee.....................................eee.hhhhh.......hhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3k4k A  44 DIKYDVVIVGSGPIGCTYARELVGAGYKVAMFDIGEIDSGLKIGAHKKNTVEYQKNIDKFVNVIQGQLMSVSVPVNTLVVDTLSPTSWQASTFFVRNGSNPEQDPLRNLSGQAVTRVVGGMSTHWTCATPRFDREQRPLLVKDDADADDAEWDRLYTKAESYFQTGTDQFKESIRHNLVLNKLTEEYKGQRDFQQIPLAATRRSPTFVEWSSANTVFDLQNRPNTDAPEERFNLFPAVACERVVRNALNSEIESLHIHDLISGDRFEIKADVYVLTAGAVHNTQLLVNSGFGQLGRPNPANPPELLPSLGSYITEQSLVFCQTVMSTELIDSVKSDMTIRGTPGELTYSVTYTPGASTNKHPDWWNEKVKNHMMQHQEDPLPIPFEDPEPQVTTLFQPSHPWHTQIHRDANSYGAVQQSIDSRLIVDWRFFGRTEPKEENKLWFSDKITDAYNMPQPTFDFRFPAGRTSKEAEDMMTDMCVMSAKIGGFLPGSLPQFMEPGLVLHLGGTHRMGFDEKEDNCCVNTDSRVFGFKNLFLGGCGNIPTAYGANPTLTAMSLAIKSCEYIKQNFTPSPF 618
                                    53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603       613
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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  (0, 0)

(no "SCOP Domain" information available for 3K4K)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3K4K)

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: no clan defined [family: GMC_oxred_C] (22)

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A   (Q7ZA32_TRAOC | Q7ZA32)
molecular function
    GO:0050660    flavin adenine dinucleotide binding    Interacting selectively and non-covalently with FAD, flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes, in either the oxidized form, FAD, or the reduced form, FADH2.
    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.
    GO:0016614    oxidoreductase activity, acting on CH-OH group of donors    Catalysis of an oxidation-reduction (redox) reaction in which a CH-OH group act as a hydrogen or electron donor and reduces a hydrogen or electron acceptor.
    GO:0050233    pyranose oxidase activity    Catalysis of the reaction: D-glucose + O(2) = 2-dehydro-D-glucose + H(2)O(2).
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/TrEMBL
        Q7ZA32_TRAOC | Q7ZA32: 1tt0 2igk 2igm 2ign 2igo 3bg6 3bg7 3bly 3fdy 3k4b 3k4c 3k4j 3k4l 3k4m 3k4n 3lsh 3lsi 3lsk 3lsm 3pl8 4moe 4mof 4mog 4moh 4moi 4moj 4mok 4mol 4mom 4moo 4mop 4moq 4mor 4mos

(-) Related Entries Specified in the PDB File

1tt0 WILDTYPE PYRANOSE 2-OXIDASE WITH BOUND ACETATE
2igk RECOMBINANT PYRANOSE 2-OXIDASE
2igm PYRANOSE 2-OXIDASE H548N MUTANT
2ign PYRANOSE 2-OXIDASE H167A MUTANT
2igo PYRANOSE 2-OXIDASE H167A MUTANT WITH 2FG
3bg6 PYRANOSE 2-OXIDASE E542K MUTANT