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- PDB-3sm8: Crystal Structure of Pseudomonas aeruginosa D-Arginine Dehydrogen... -

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Basic information

Entry
Database: PDB / ID: 3sm8
TitleCrystal Structure of Pseudomonas aeruginosa D-Arginine Dehydrogenase in Complex with an (N5) Flavin Adduct
ComponentsFAD-dependent catabolic D-arginine dehydrogenase, DauA
KeywordsOXIDOREDUCTASE / N(5) Flavin Adduct
Function / homology
Function and homology information


D-arginine dehydrogenase / D-amino-acid dehydrogenase activity / arginine metabolic process / L-arginine catabolic process / nucleotide binding / cytoplasm
Similarity search - Function
FAD dependent oxidoreductase / FAD dependent oxidoreductase / D-Amino Acid Oxidase, subunit A, domain 2 / D-Amino Acid Oxidase; Chain A, domain 2 / FAD/NAD(P)-binding domain / FAD/NAD(P)-binding domain / 3-Layer(bba) Sandwich / FAD/NAD(P)-binding domain superfamily / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
Chem-FNK / FAD-dependent catabolic D-arginine dehydrogenase DauA
Similarity search - Component
Biological speciesPseudomonas aeruginosa (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.07 Å
AuthorsFu, G. / Weber, I.T.
CitationJournal: Biochemistry / Year: 2011
Title: Atomic-resolution structure of an N5 flavin adduct in D-arginine dehydrogenase.
Authors: Fu, G. / Yuan, H. / Wang, S. / Gadda, G. / Weber, I.T.
History
DepositionJun 27, 2011Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jul 20, 2011Provider: repository / Type: Initial release
Revision 1.1Jan 11, 2012Group: Database references
Revision 1.2Feb 28, 2024Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.3Apr 3, 2024Group: Refinement description / Category: pdbx_initial_refinement_model

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: FAD-dependent catabolic D-arginine dehydrogenase, DauA
hetero molecules


Theoretical massNumber of molelcules
Total (without water)42,5535
Polymers41,4061
Non-polymers1,1484
Water6,287349
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)62.072, 77.933, 89.310
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

#1: Protein FAD-dependent catabolic D-arginine dehydrogenase, DauA


Mass: 41405.504 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Pseudomonas aeruginosa (bacteria) / Gene: dauA, PA3863, PAO1 / Plasmid: pBAD-His-6 / Production host: Escherichia coli (E. coli) / Strain (production host): TOP10
References: UniProt: Q9HXE3, Oxidoreductases; Acting on the CH-NH2 group of donors; With NAD+ or NADP+ as acceptor
#2: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C3H8O3
#3: Chemical ChemComp-FNK / [(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl (2R,3S,4S)-5-[7,8-dimethyl-5-(3-methylbutanoyl)-2,4-dioxo-1,3,4,5-tetrahydrobenzo[g]pteridin-10(2H)-yl]-2,3,4-trihydroxypentyl dihydrogen diphosphate


Mass: 871.682 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C32H43N9O16P2
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 349 / 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: 2.61 Å3/Da / Density % sol: 52.85 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.8
Details: Crystals were grown by the hanging drop vapor diffusion method using a well solution of 0.1M 2-(N-morpholino)-ethanesulfonic acid (MES) pH 6.5-7.0, 5% glycerol, and 6-10% (w/v) PEG6000., ...Details: Crystals were grown by the hanging drop vapor diffusion method using a well solution of 0.1M 2-(N-morpholino)-ethanesulfonic acid (MES) pH 6.5-7.0, 5% glycerol, and 6-10% (w/v) PEG6000., VAPOR DIFFUSION, HANGING DROP, temperature 277K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 22-ID / Wavelength: 0.8 Å
DetectorType: MARMOSAIC 300 mm CCD / Detector: CCD / Date: Nov 17, 2010
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.8 Å / Relative weight: 1
ReflectionResolution: 1.07→50 Å / Num. obs: 187536 / % possible obs: 98.6 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 10.8 % / Rsym value: 0.067
Reflection shellResolution: 1.07→1.09 Å / Redundancy: 3.8 % / Rmerge(I) obs: 0.438 / Mean I/σ(I) obs: 2.3 / Num. unique all: 7585 / % possible all: 80.8

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Processing

Software
NameClassification
HKL-2000data collection
PHASERphasing
SHELXL-97refinement
HKL-2000data reduction
HKL-2000data scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB entry 3YNE

3yne


Resolution: 1.07→10 Å / Num. parameters: 30975 / Num. restraintsaints: 37435 / Cross valid method: FREE R / σ(F): 0 / Stereochemistry target values: ENGH AND HUBER / Details: conjugate gradient minimization
RfactorNum. reflection% reflectionSelection details
Rfree0.1654 9363 5 %RANDOM
Rwork0.1446 ---
obs0.1446 187151 98.4 %-
Refine analyzeNum. disordered residues: 25 / Occupancy sum hydrogen: 0 / Occupancy sum non hydrogen: 3323.12
Refinement stepCycle: LAST / Resolution: 1.07→10 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2917 0 77 349 3343
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONs_bond_d0.016
X-RAY DIFFRACTIONs_angle_d0.033
X-RAY DIFFRACTIONs_similar_dist0
X-RAY DIFFRACTIONs_from_restr_planes0.0306
X-RAY DIFFRACTIONs_zero_chiral_vol0.094
X-RAY DIFFRACTIONs_non_zero_chiral_vol0.093
X-RAY DIFFRACTIONs_anti_bump_dis_restr0.052
X-RAY DIFFRACTIONs_rigid_bond_adp_cmpnt0.007
X-RAY DIFFRACTIONs_similar_adp_cmpnt0.053
X-RAY DIFFRACTIONs_approx_iso_adps0

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