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- PDB-1y9e: Crystal structure of Bacillus subtilis protein yhfP with NAD bound -

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Basic information

Entry
Database: PDB / ID: 1y9e
TitleCrystal structure of Bacillus subtilis protein yhfP with NAD bound
Componentshypothetical protein yhfPHypothesis
KeywordsSTRUCTURAL GENOMICS / UNKNOWN FUNCTION / Hypothetical protein yhfP / Bacillus subtilis / alcohol dehydrogenase activity / zinc-dependent / Protein Structure Initiative / PSI / New York SGX Research Center for Structural Genomics / NYSGXRC
Function / homology
Function and homology information


acryloyl-CoA reductase (NADPH) activity / Oxidoreductases; Acting on NADH or NADPH; With a quinone or similar compound as acceptor / cytoplasm
Similarity search - Function
Acrylyl-CoA reductase AcuI / Quinone Oxidoreductase; Chain A, domain 1 / Medium-chain alcohol dehydrogenases, catalytic domain / Alcohol dehydrogenase-like, C-terminal / Zinc-binding dehydrogenase / Alcohol dehydrogenase, N-terminal / Alcohol dehydrogenase GroES-like domain / Polyketide synthase, enoylreductase domain / Enoylreductase / GroES-like superfamily ...Acrylyl-CoA reductase AcuI / Quinone Oxidoreductase; Chain A, domain 1 / Medium-chain alcohol dehydrogenases, catalytic domain / Alcohol dehydrogenase-like, C-terminal / Zinc-binding dehydrogenase / Alcohol dehydrogenase, N-terminal / Alcohol dehydrogenase GroES-like domain / Polyketide synthase, enoylreductase domain / Enoylreductase / GroES-like superfamily / NAD(P)-binding Rossmann-like Domain / NAD(P)-binding domain superfamily / Alpha-Beta Complex / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
NICOTINAMIDE-ADENINE-DINUCLEOTIDE / Putative quinone oxidoreductase YhfP
Similarity search - Component
Biological speciesBacillus subtilis (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2.8 Å
AuthorsMin, T. / Gorman, J. / Shapiro, L. / Burley, S.K. / New York SGX Research Center for Structural Genomics (NYSGXRC)
CitationJournal: To be Published
Title: The crystal structure of hypothetical protein yhfP from Bacillus subtilis
Authors: Min, T. / Gorman, J. / Shapiro, L. / New York Structural Genomics Research Consortium (NYSGRC)
History
DepositionDec 15, 2004Deposition site: RCSB / Processing site: RCSB
Revision 1.0Dec 21, 2004Provider: repository / Type: Initial release
Revision 1.1Apr 30, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Oct 11, 2017Group: Refinement description / Category: software / Item: _software.classification / _software.name
Revision 1.4Jan 24, 2018Group: Database references / Category: citation_author / Item: _citation_author.name
Revision 1.5Feb 3, 2021Group: Database references / Derived calculations / Structure summary
Category: audit_author / struct_conn ...audit_author / struct_conn / struct_ref_seq_dif / struct_site
Item: _audit_author.identifier_ORCID / _struct_conn.pdbx_leaving_atom_flag ..._audit_author.identifier_ORCID / _struct_conn.pdbx_leaving_atom_flag / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: hypothetical protein yhfP
B: hypothetical protein yhfP
C: hypothetical protein yhfP
D: hypothetical protein yhfP
E: hypothetical protein yhfP
F: hypothetical protein yhfP
hetero molecules


Theoretical massNumber of molelcules
Total (without water)213,83612
Polymers209,8566
Non-polymers3,9816
Water6,359353
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area16230 Å2
ΔGint-41 kcal/mol
Surface area68800 Å2
MethodPISA
Unit cell
Length a, b, c (Å)103.271, 136.922, 167.135
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
hypothetical protein yhfP / Hypothesis


Mass: 34975.922 Da / Num. of mol.: 6
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Bacillus subtilis (bacteria) / Gene: yhfP / Plasmid: pET26b / Species (production host): Escherichia coli / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): Bl21DE3 / References: UniProt: O07615
#2: Chemical
ChemComp-NAD / NICOTINAMIDE-ADENINE-DINUCLEOTIDE / Nicotinamide adenine dinucleotide


Mass: 663.425 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: C21H27N7O14P2 / Comment: NAD*YM
#3: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 353 / 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: 2.833 Å3/Da / Density % sol: 55 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 6.5
Details: 4% PEG4000, 0.1M Bis-Tris pH 6.5, 0.16M MgCl2, VAPOR DIFFUSION, HANGING DROP, temperature 293K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 31-ID / Wavelength: 0.98 Å
DetectorType: MARRESEARCH / Detector: CCD / Date: Oct 1, 2004
RadiationMonochromator: Diamond / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.98 Å / Relative weight: 1
ReflectionResolution: 2.8→20 Å / Num. obs: 130776 / % possible obs: 99 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Biso Wilson estimate: 38.9 Å2 / Rmerge(I) obs: 0.092
Reflection shellResolution: 2.8→2.91 Å / Rmerge(I) obs: 0.248 / Num. unique all: 3216 / % possible all: 99.9

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Processing

Software
NameVersionClassification
CNS1.1refinement
MAR345data collection
SCALEPACKdata scaling
SOLVEphasing
RefinementMethod to determine structure: SAD / Resolution: 2.8→19.98 Å / Rfactor Rfree error: 0.003 / Data cutoff high absF: 312546.4 / Data cutoff low absF: 0 / Isotropic thermal model: GROUP / Cross valid method: THROUGHOUT / σ(F): 2 / Stereochemistry target values: Engh & Huber
RfactorNum. reflection% reflectionSelection details
Rfree0.233 4706 4.8 %RANDOM
Rwork0.227 ---
all0.277 ---
obs0.227 97581 86.8 %-
Solvent computationSolvent model: FLAT MODEL / Bsol: 11.5457 Å2 / ksol: 0.353521 e/Å3
Displacement parametersBiso mean: 17.7 Å2
Baniso -1Baniso -2Baniso -3
1-0 Å20 Å20 Å2
2--0 Å20 Å2
3---0 Å2
Refine analyze
FreeObs
Luzzati coordinate error0.37 Å0.36 Å
Luzzati d res low-5 Å
Luzzati sigma a0.47 Å0.46 Å
Refinement stepCycle: LAST / Resolution: 2.8→19.98 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms14563 0 66 353 14982
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_bond_d0.046
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_deg3.9
X-RAY DIFFRACTIONc_angle_deg_na
X-RAY DIFFRACTIONc_angle_deg_prot
X-RAY DIFFRACTIONc_dihedral_angle_d27.8
X-RAY DIFFRACTIONc_dihedral_angle_d_na
X-RAY DIFFRACTIONc_dihedral_angle_d_prot
X-RAY DIFFRACTIONc_improper_angle_d3.18
X-RAY DIFFRACTIONc_improper_angle_d_na
X-RAY DIFFRACTIONc_improper_angle_d_prot
X-RAY DIFFRACTIONc_mcbond_it
X-RAY DIFFRACTIONc_mcangle_it
X-RAY DIFFRACTIONc_scbond_it
X-RAY DIFFRACTIONc_scangle_it
LS refinement shellResolution: 2.8→2.97 Å / Rfactor Rfree error: 0.012 / Total num. of bins used: 6
RfactorNum. reflection% reflection
Rfree0.305 636 4.6 %
Rwork0.308 13263 -
obs--74.3 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1PROTEIN_REP.PARAMPROTEIN.TOP
X-RAY DIFFRACTION2WATER_REP.PARAMWATER.TOP
X-RAY DIFFRACTION3NAD.PARAMNAD.TOP

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