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- PDB-1tt0: Crystal Structure of Pyranose 2-Oxidase -

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Basic information

Entry
Database: PDB / ID: 1tt0
TitleCrystal Structure of Pyranose 2-Oxidase
Componentspyranose oxidase
KeywordsOXIDOREDUCTASE / GMC OXIDOREDUCTASE / ALPHA/BETA STRUCTURE / ROSSMANN FOLD / PHBH FOLD / HOMOTETRAMER / 8-ALPHA-(N3) HISTIDYL FLAVINYLATION
Function / homology
Function and homology information


pyranose oxidase / pyranose oxidase activity / oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen / flavin adenine dinucleotide binding / periplasmic space
Similarity search - Function
Phage tail proteins - 2 layer sandwich fold - #50 / Pyranose 2-oxidase / Phage tail proteins - 2 layer sandwich fold / Glucose-methanol-choline oxidoreductase, C-terminal / GMC oxidoreductase / FAD/NAD(P)-binding domain superfamily / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
ACETATE ION / FLAVIN-ADENINE DINUCLEOTIDE / : / Pyranose 2-oxidase
Similarity search - Component
Biological speciesTrametes ochracea (fungus)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 1.8 Å
AuthorsHallberg, B.M. / Leitner, C. / Haltrich, D. / Divne, C.
Citation
Journal: J.Mol.Biol. / Year: 2004
Title: Crystal structure of the 270 kDa homotetrameric lignin-degrading enzyme pyranose 2-oxidase
Authors: Hallberg, B.M. / Leitner, C. / Haltrich, D. / Divne, C.
#1: Journal: Acta Crystallogr.,Sect.D / Year: 2004
Title: Crystallization and preliminary X-ray diffraction analysis of pyranose 2-oxidase from the white-rot fungus Trametes multicolor
Authors: Hallberg, B.M. / Leitner, C. / Haltrich, D. / Divne, C.
History
DepositionJun 21, 2004Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jun 21, 2005Provider: repository / Type: Initial release
Revision 1.1Apr 30, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Advisory / Version format compliance
Revision 1.3Nov 12, 2014Group: Structure summary
Revision 1.4Feb 14, 2024Group: Advisory / Data collection ...Advisory / Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_validate_close_contact / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_validate_close_contact.auth_asym_id_1 / _pdbx_validate_close_contact.auth_asym_id_2 / _pdbx_validate_close_contact.auth_atom_id_1 / _pdbx_validate_close_contact.auth_atom_id_2 / _pdbx_validate_close_contact.auth_seq_id_1 / _pdbx_validate_close_contact.auth_seq_id_2 / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Remark 600HETEROGEN THE LIGANDS LABELED 12P DODECAETHYLENE GLYCOL ARE ACTUALLY MONOMETHYL ETHER PEG 2000 OF ...HETEROGEN THE LIGANDS LABELED 12P DODECAETHYLENE GLYCOL ARE ACTUALLY MONOMETHYL ETHER PEG 2000 OF VARYING LENGTHS

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: pyranose oxidase
B: pyranose oxidase
C: pyranose oxidase
D: pyranose oxidase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)291,96632
Polymers277,6554
Non-polymers14,31128
Water44,9472495
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area29330 Å2
ΔGint-151 kcal/mol
Surface area81710 Å2
MethodPISA
Unit cell
Length a, b, c (Å)99.920, 101.690, 135.630
Angle α, β, γ (deg.)90.00, 90.95, 90.00
Int Tables number4
Space group name H-MP1211
DetailsThe biological assembly is a homotetramer. The complete homotetramer is contained within the asymmetric unit.

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Components

#1: Protein
pyranose oxidase / / pyranose-2-oxidase


Mass: 69413.789 Da / Num. of mol.: 4 / Source method: isolated from a natural source / Source: (natural) Trametes ochracea (fungus) / Cellular location: hyphal periplasmic space / Strain: MB49
References: GenBank: 31044224, UniProt: Q7ZA32*PLUS, pyranose oxidase
#2: Chemical
ChemComp-ACT / ACETATE ION / Acetate


Mass: 59.044 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C2H3O2
#3: Chemical
ChemComp-FAD / FLAVIN-ADENINE DINUCLEOTIDE / Flavin adenine dinucleotide


Mass: 785.550 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C27H33N9O15P2 / Comment: FAD*YM
#4: Chemical
ChemComp-12P / DODECAETHYLENE GLYCOL / POLYETHYLENE GLYCOL PEG400 / Polyethylene glycol


Mass: 546.646 Da / Num. of mol.: 20 / Source method: obtained synthetically / Formula: C24H50O13 / Comment: precipitant*YM
#5: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 2495 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.5 Å3/Da / Density % sol: 50 %
Crystal growTemperature: 298 K / Method: vapor diffusion, hanging drop / pH: 4.7
Details: mme PEG 2000, sodium acetate, magnesium chloride, Ta6Br12, pH 4.7, VAPOR DIFFUSION, HANGING DROP, temperature 298K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-4 / Wavelength: 1.2552 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: May 4, 2002
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.2552 Å / Relative weight: 1
ReflectionResolution: 1.8→38.3 Å / Num. all: 232099 / Num. obs: 232099 / % possible obs: 92.6 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3.4 % / Rmerge(I) obs: 0.113 / Net I/σ(I): 8
Reflection shellResolution: 1.8→1.9 Å / Redundancy: 2.1 % / Rmerge(I) obs: 0.344 / Mean I/σ(I) obs: 2.8 / Num. unique all: 23512 / % possible all: 62.8

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Processing

Software
NameVersionClassification
REFMAC5.1.24refinement
XDSdata scaling
SOLVEphasing
RefinementMethod to determine structure: SAD / Resolution: 1.8→30 Å / Cor.coef. Fo:Fc: 0.969 / Cor.coef. Fo:Fc free: 0.949 / SU B: 2.067 / SU ML: 0.062 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.095 / ESU R Free: 0.096 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.17122 2331 1 %RANDOM
Rwork0.13369 ---
all0.13407 229734 --
obs0.13407 229734 92.58 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK
Displacement parametersBiso mean: 12.918 Å2
Baniso -1Baniso -2Baniso -3
1--0.33 Å20 Å20.1 Å2
2---0.1 Å20 Å2
3---0.44 Å2
Refinement stepCycle: LAST / Resolution: 1.8→30 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms18148 0 476 2495 21119
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0190.02119154
X-RAY DIFFRACTIONr_bond_other_d0.0020.0216852
X-RAY DIFFRACTIONr_angle_refined_deg1.7751.95325952
X-RAY DIFFRACTIONr_angle_other_deg0.899339231
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.81152298
X-RAY DIFFRACTIONr_chiral_restr0.1570.22806
X-RAY DIFFRACTIONr_gen_planes_refined0.0090.0221012
X-RAY DIFFRACTIONr_gen_planes_other0.0020.023890
X-RAY DIFFRACTIONr_nbd_refined0.2120.23686
X-RAY DIFFRACTIONr_nbd_other0.2590.220205
X-RAY DIFFRACTIONr_nbtor_other0.0870.210442
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1630.21938
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.220.212
X-RAY DIFFRACTIONr_symmetry_vdw_other0.2260.280
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.2230.237
X-RAY DIFFRACTIONr_mcbond_it1.0941.511532
X-RAY DIFFRACTIONr_mcangle_it1.922218752
X-RAY DIFFRACTIONr_scbond_it2.93237622
X-RAY DIFFRACTIONr_scangle_it4.7834.57200
LS refinement shellResolution: 1.8→1.847 Å / Total num. of bins used: 20 /
RfactorNum. reflection
Rfree0.238 100
Rwork0.209 10293
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
10.707-0.1247-0.15541.22650.65230.93540.002-0.02930.04090.09050.0248-0.01340.0665-0.0045-0.02670.10930.0072-0.00590.1088-0.01150.113721.413255.5294143.8255
20.4852-0.1153-0.05710.79970.22520.57730.0095-0.02730.02250.0165-0.01280.0995-0.0576-0.0720.00330.09230.0008-0.00160.1187-0.01420.12914.25258.3742137.4946
30.2817-0.1828-0.30460.41360.19870.87510.026-0.01360.09880.0180.0228-0.0628-0.04940.0194-0.04880.1059-0.0012-0.00550.0963-0.02190.147325.489466.9944134.336
40.3777-0.1147-0.10280.21630.06230.4143-0.0137-0.01680.03470.01730.0272-0.0582-0.00820.0489-0.01340.0888-0.0109-0.01360.1046-0.00850.144141.69253.099126.722
50.5029-0.05160.09210.30150.07360.19830.03070.0056-0.03320.00630.0072-0.07120.00520.0268-0.03790.1021-0.0026-0.00620.1009-0.00050.137439.405844.2697114.5553
60.28940.42471.16820.4040.15011.22910.01760.0583-0.01880.0035-0.0375-0.00040.05680.01180.01990.12080.0001-0.00350.1413-0.00110.149229.098836.0983130.1821
70.2280.30720.13560.78110.2598-0.152-0.0279-0.00350.0353-0.0910.00430.0158-0.0322-0.01440.02370.12570.0004-0.00040.136-0.00240.11347.844445.4485110.5338
80.7089-0.09280.20881.191-0.27920.70140.0397-0.07220.03430.0882-0.022-0.0586-0.0498-0.0042-0.01760.1174-0.0119-0.02620.11490.00390.102425.545316.7156146.7528
90.6228-0.2456-0.00290.8468-0.24770.52850.0098-0.0213-0.00630.0051-0.035-0.12820.04260.0380.02520.0964-0.0088-0.02520.1130.01230.126531.985512.8193140.3051
100.2499-0.01270.16580.3548-0.08350.6490.0126-0.0052-0.06070.0279-0.0204-0.02620.0651-0.0170.00780.1126-0.0115-0.01370.11510.01720.123620.44824.069139.5296
110.311-0.18190.17150.240.0460.5512-0.0114-0.03650.00880.032500.02720.0279-0.10920.01140.099-0.01730.00480.12760.00590.1083.707217.0284131.4905
120.3449-0.23480.01690.3055-0.05110.12430.0177-0.0112-0.01-0.0166-0.01060.0182-0.0039-0.0174-0.00710.111-0.0043-0.00420.1197-0.00030.10894.752323.7767117.8132
130.338-0.2412-0.66750.519-0.66960.7558-0.01460.03590.0580.0525-0.0011-0.0783-0.05650.04780.01570.1249-0.0081-0.01630.1381-0.00920.144716.600533.9622130.9925
140.09770.1508-0.16330.307-0.19890.0515-0.0034-0.0095-0.0184-0.02370.004-0.05540.0310.0184-0.00060.1169-0.00290.00130.1203-0.00010.132235.836521.605111.1165
151.83480.65-1.34122.3625-0.21992.97070.04850.18520.0002-0.1530.0397-0.1041-0.0572-0.0344-0.08820.09430.01390.04670.1333-0.03350.050438.365426.100159.8371
161.1679-0.3774-0.06571.1174-0.13910.9572-0.04470.0821-0.1774-0.15790.0271-0.12730.13470.07830.01750.1661-0.01230.09020.1054-0.05040.119141.287718.707466.2204
170.6495-0.1206-0.11320.50720.52560.9897-0.01710.0942-0.0021-0.14980.0196-0.2251-0.01990.0914-0.00260.1421-0.00690.11470.1096-0.02190.142851.182429.245666.7833
180.4792-0.133-0.00280.65740.27940.5640.03540.09910.0636-0.18860.0015-0.1235-0.10330.0314-0.03690.1408-0.01960.06760.0970.02160.109340.028347.679173.7888
190.3578-0.2007-0.07140.57490.03810.2899-0.00430.05690.046-0.07860.0146-0.0572-0.0503-0.0106-0.01030.1197-0.00820.02590.11030.00930.104832.772447.84987.2598
201.5121-0.4423-0.03621.1935-0.79362.763-0.01260.0184-0.0420.0521-0.0376-0.0103-0.1555-0.01190.05020.1104-0.02470.01760.0987-0.01510.087921.632836.675374.233
210.40780.2248-0.41680.3293-0.26780.0446-0.0038-0.0135-0.0284-0.03120.0075-0.05390.0099-0.0253-0.00360.1217-0.00360.01270.1258-0.01550.114731.390917.095895.2031
220.8259-0.00180.53860.33170.21571.05360.02960.02-0.0239-0.1013-0.00250.0038-0.0827-0.0308-0.02710.16580.0164-0.01520.1337-0.00330.0605-0.128532.744561.3459
230.9094-0.10520.12910.67090.00590.8324-0.0130.03860.1031-0.08530.00020.0176-0.1414-0.07920.01280.16280.0097-0.03310.11060.01130.0607-2.472141.107966.7041
240.438-0.01340.240.2738-0.18710.7934-0.00190.0237-0.0254-0.0607-0.0150.0927-0.0074-0.080.01690.13410.0179-0.03870.1345-0.00360.0917-12.094330.885270.0339
250.154-0.2541-0.03210.2874-0.13780.7780.0480.032-0.0698-0.0573-0.02050.04140.072-0.0348-0.02740.1291-0.0106-0.02690.1038-0.01830.1012-0.114913.71578.7577
260.2724-0.11420.1940.62830.04130.31510.0280.0319-0.05-0.04580.0207-0.04030.04330.0073-0.04870.1199-0.0017-0.00190.1236-0.01150.10088.574415.685291.1872
271.2743-0.39510.79731.85320.96362.62530.02520.0983-0.0380.0085-0.0505-0.0094-0.00380.09850.02530.115-0.0220.01680.14090.00350.111618.187324.493375.4002
280.68710.33250.36910.24380.07310.0077-0.0149-0.03610.0392-0.03940.0024-0.001-0.00070.01550.01260.1350.00330.00260.13130.00340.099410.56547.339893.7712
294.988-3.7979-6.95382.20993.1575.6694-0.10940.1532-0.13630.02760.0324-0.01740.0779-0.10430.0770.1039-0.0009-0.02260.10220.0010.112724.204551.0254129.1454
305.3201-0.44435.24921.2372-1.29123.53310.07450.20120.0613-0.0652-0.0361-0.03570.06750.1663-0.03840.1081-0.0017-0.01160.1047-0.00220.100521.332619.0453131.931
310.4742-2.302-2.2868.02688.45646.61710.0362-0.00440.045-0.0445-0.14630.23460.0455-0.14450.11010.10340.00140.00030.1026-0.00170.102736.010430.359274.0228
32-0.0101-1.31961.23187.1891-4.99085.6935-0.0022-0.06490.0885-0.02570.0924-0.0939-0.0265-0.0507-0.09030.10280.0122-0.0080.10560.00090.10253.777430.841175.6953
330000000000000000.1033000.103300.103333.445149.2181121.1713
340000000000000000.1033000.103300.103311.247319.8177124.6749
350000000000000000.1033000.103300.103336.288440.688880.8901
360000000000000000.1033000.103300.10334.394521.723884.0894
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
1X-RAY DIFFRACTION1AA44 - 7944 - 79
2X-RAY DIFFRACTION2AA254 - 353254 - 353
3X-RAY DIFFRACTION3AA552 - 618552 - 618
4X-RAY DIFFRACTION4AA159 - 253159 - 253
5X-RAY DIFFRACTION5AA354 - 551354 - 551
6X-RAY DIFFRACTION6AA80 - 11080 - 110
7X-RAY DIFFRACTION7AA111 - 158111 - 158
8X-RAY DIFFRACTION8BB44 - 7944 - 79
9X-RAY DIFFRACTION9BB254 - 353254 - 353
10X-RAY DIFFRACTION10BB552 - 618552 - 618
11X-RAY DIFFRACTION11BB159 - 253159 - 253
12X-RAY DIFFRACTION12BB354 - 551354 - 551
13X-RAY DIFFRACTION13BB80 - 11080 - 110
14X-RAY DIFFRACTION14BB111 - 158111 - 158
15X-RAY DIFFRACTION15CC46 - 7946 - 79
16X-RAY DIFFRACTION16CC254 - 353254 - 353
17X-RAY DIFFRACTION17CC552 - 618552 - 618
18X-RAY DIFFRACTION18CC159 - 253159 - 253
19X-RAY DIFFRACTION19CC354 - 551354 - 551
20X-RAY DIFFRACTION20CC80 - 11080 - 110
21X-RAY DIFFRACTION21CC111 - 158111 - 158
22X-RAY DIFFRACTION22DD46 - 7946 - 79
23X-RAY DIFFRACTION23DD254 - 353254 - 353
24X-RAY DIFFRACTION24DD552 - 618552 - 618
25X-RAY DIFFRACTION25DD159 - 253159 - 253
26X-RAY DIFFRACTION26DD354 - 551354 - 551
27X-RAY DIFFRACTION27DD80 - 11080 - 110
28X-RAY DIFFRACTION28DD111 - 158111 - 158
29X-RAY DIFFRACTION29AI3331
30X-RAY DIFFRACTION30BJ4441
31X-RAY DIFFRACTION31DK5551
32X-RAY DIFFRACTION32CL6661
33X-RAY DIFFRACTION33BE3901
34X-RAY DIFFRACTION34AF4901
35X-RAY DIFFRACTION35DG5901
36X-RAY DIFFRACTION36CH6901

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