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- PDB-2vz1: Premat-galactose oxidase -

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Basic information

Entry
Database: PDB / ID: 2vz1
TitlePremat-galactose oxidase
ComponentsGALACTOSE OXIDASE
KeywordsOXIDOREDUCTASE / COPPER / SECRETED / KELCH REPEAT / METAL-BINDING / GALACTOSE OXIDASE / ANAEROBIC PROCESSING / THIOETHER BOND / THIO-ETHER BOND
Function / homology
Function and homology information


galactose oxidase / galactose oxidase activity / extracellular region / metal ion binding
Similarity search - Function
Galactose oxidase/kelch, beta-propeller / Galactose oxidase-like, Early set domain / Galactose oxidase, central domain superfamily / Galactose oxidase-like, Early set domain / Galactose oxidase/kelch, beta-propeller / Coagulation factor 5/8 C-terminal domain, discoidin domain / Kelch / Kelch repeat type 1 / Kelch motif / Coagulation factors 5/8 type C domain (FA58C) profile. ...Galactose oxidase/kelch, beta-propeller / Galactose oxidase-like, Early set domain / Galactose oxidase, central domain superfamily / Galactose oxidase-like, Early set domain / Galactose oxidase/kelch, beta-propeller / Coagulation factor 5/8 C-terminal domain, discoidin domain / Kelch / Kelch repeat type 1 / Kelch motif / Coagulation factors 5/8 type C domain (FA58C) profile. / F5/8 type C domain / Coagulation factor 5/8 C-terminal domain / Galactose-binding domain-like / 7 Propeller / Methylamine Dehydrogenase; Chain H / Galactose-binding-like domain superfamily / Immunoglobulin E-set / Jelly Rolls / Immunoglobulins / Immunoglobulin-like fold / Immunoglobulin-like / Sandwich / Mainly Beta
Similarity search - Domain/homology
ACETATE ION / Galactose oxidase / Galactose oxidase
Similarity search - Component
Biological speciesGIBBERELLA ZEAE (fungus)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.91 Å
AuthorsRogers, M.S. / Hurtado-Guerrero, R. / Firbank, S.J. / Halcrow, M.A. / Dooley, D.M. / Phillips, S.E.V. / Knowles, P.F. / McPherson, M.J.
CitationJournal: Biochemistry / Year: 2008
Title: Cross-Link Formation of the Cysteine 228-Tyrosine 272 Catalytic Cofactor of Galactose Oxidase Does not Require Dioxygen.
Authors: Rogers, M.S. / Hurtado-Guerrero, R. / Firbank, S.J. / Halcrow, M.A. / Dooley, D.M. / Phillips, S.E.V. / Knowles, P.F. / McPherson, M.J.
History
DepositionJul 29, 2008Deposition site: PDBE / Processing site: PDBE
Revision 1.0Sep 16, 2008Provider: repository / Type: Initial release
Revision 1.1May 7, 2011Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Sep 4, 2019Group: Data collection / Category: reflns / reflns_shell
Item: _reflns.pdbx_Rmerge_I_obs / _reflns.pdbx_Rsym_value ..._reflns.pdbx_Rmerge_I_obs / _reflns.pdbx_Rsym_value / _reflns_shell.Rmerge_I_obs / _reflns_shell.pdbx_Rsym_value
Revision 1.4Dec 13, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / pdbx_initial_refinement_model / pdbx_struct_conn_angle / struct_conn
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id
Remark 700 SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED.

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: GALACTOSE OXIDASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)68,6783
Polymers68,5791
Non-polymers992
Water10,215567
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPQS
Unit cell
Length a, b, c (Å)96.481, 88.088, 84.935
Angle α, β, γ (deg.)90.00, 116.67, 90.00
Int Tables number5
Space group name H-MC121
Components on special symmetry positions
IDModelComponents
11A-2300-

HOH

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Components

#1: Protein GALACTOSE OXIDASE / / GAO / GAOASE / GO / PREMAT-GALACTOSE OXIDASE


Mass: 68578.594 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) GIBBERELLA ZEAE (fungus) / Production host: PICHIA PASTORIS (fungus) / Strain (production host): X33
References: UniProt: Q01745, UniProt: P0CS93*PLUS, galactose oxidase
#2: Chemical ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Ca
#3: Chemical ChemComp-ACT / ACETATE ION / Acetate


Mass: 59.044 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C2H3O2
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 567 / 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: 2.2 Å3/Da / Density % sol: 45 % / Description: NONE
Crystal growpH: 6
Details: 20% PEG 8000, 100MM MES PH 6.0, 200MM CALCIUM ACETATE

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SRS / Beamline: PX14.1 / Wavelength: 1.488
DetectorType: ADSC CCD / Detector: CCD
RadiationMonochromator: SI(111) MONOCHROMATOR / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.488 Å / Relative weight: 1
ReflectionResolution: 1.9→30 Å / Num. obs: 49382 / % possible obs: 98.7 % / Observed criterion σ(I): 0 / Redundancy: 3.1 % / Rsym value: 0.04 / Net I/σ(I): 11.4
Reflection shellResolution: 1.9→1.99 Å / Rsym value: 0.126 / % possible all: 93.8

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Processing

Software
NameVersionClassification
CNS1refinement
DENZOdata reduction
SCALEPACKdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 1T2X
Resolution: 1.91→28.75 Å / Rfactor Rfree error: 0.04 / Data cutoff high absF: 10000 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.22272 4936 10.1 %RANDOM
Rwork0.17711 ---
obs0.17711 44125 98 %-
Solvent computationSolvent model: MASK / Bsol: 35.5615 Å2 / ksol: 0.35 e/Å3
Displacement parametersBiso mean: 18.535 Å2
Baniso -1Baniso -2Baniso -3
1-0.24 Å20 Å2-0.06 Å2
2---0.29 Å20 Å2
3---0.01 Å2
Refinement stepCycle: LAST / Resolution: 1.91→28.75 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4820 0 5 567 5392
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONc_bond_d0.012
X-RAY DIFFRACTIONc_bond_d_na
X-RAY DIFFRACTIONc_bond_d_prot
X-RAY DIFFRACTIONc_angle_d
X-RAY DIFFRACTIONc_angle_d_na
X-RAY DIFFRACTIONc_angle_d_prot
X-RAY DIFFRACTIONc_angle_deg1.4
X-RAY DIFFRACTIONc_angle_deg_na
X-RAY DIFFRACTIONc_angle_deg_prot
X-RAY DIFFRACTIONc_dihedral_angle_d
X-RAY DIFFRACTIONc_dihedral_angle_d_na
X-RAY DIFFRACTIONc_dihedral_angle_d_prot
X-RAY DIFFRACTIONc_improper_angle_d
X-RAY DIFFRACTIONc_improper_angle_d_na
X-RAY DIFFRACTIONc_improper_angle_d_prot
X-RAY DIFFRACTIONc_mcbond_it1.2251.5
X-RAY DIFFRACTIONc_mcangle_it1.8532
X-RAY DIFFRACTIONc_scbond_it1.9343
X-RAY DIFFRACTIONc_scangle_it2.6714.5
LS refinement shellResolution: 1.9→1.99 Å / Rfactor Rfree error: 0.05 / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.26 553 9.9 %
Rwork0.201 5049 -
obs--93.56 %

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