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- PDB-3v36: Aldose reductase complexed with glceraldehyde -

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Basic information

Entry
Database: PDB / ID: 3v36
TitleAldose reductase complexed with glceraldehyde
ComponentsAldose reductase
KeywordsOXIDOREDUCTASE / aldose reductase
Function / homology
Function and homology information


glyceraldehyde oxidoreductase activity / Fructose biosynthesis / fructose biosynthetic process / L-glucuronate reductase activity / glycerol dehydrogenase [NADP+] activity / D/L-glyceraldehyde reductase / aldose reductase / C21-steroid hormone biosynthetic process / Pregnenolone biosynthesis / NADP-retinol dehydrogenase ...glyceraldehyde oxidoreductase activity / Fructose biosynthesis / fructose biosynthetic process / L-glucuronate reductase activity / glycerol dehydrogenase [NADP+] activity / D/L-glyceraldehyde reductase / aldose reductase / C21-steroid hormone biosynthetic process / Pregnenolone biosynthesis / NADP-retinol dehydrogenase / L-ascorbic acid biosynthetic process / allyl-alcohol dehydrogenase / allyl-alcohol dehydrogenase activity / metanephric collecting duct development / prostaglandin H2 endoperoxidase reductase activity / regulation of urine volume / all-trans-retinol dehydrogenase (NADP+) activity / renal water homeostasis / epithelial cell maturation / daunorubicin metabolic process / doxorubicin metabolic process / retinal dehydrogenase activity / aldose reductase (NADPH) activity / retinoid metabolic process / cellular hyperosmotic salinity response / electron transfer activity / carbohydrate metabolic process / negative regulation of apoptotic process / extracellular space / extracellular exosome / nucleoplasm / cytosol
Similarity search - Function
Aldo/keto reductase family putative active site signature. / Aldo/keto reductase family signature 1. / NADP-dependent oxidoreductase domain / Aldo/keto reductase family signature 2. / Aldo/keto reductase, conserved site / Aldo-keto reductase / NADP-dependent oxidoreductase domain / Aldo/keto reductase family / NADP-dependent oxidoreductase domain superfamily / TIM Barrel ...Aldo/keto reductase family putative active site signature. / Aldo/keto reductase family signature 1. / NADP-dependent oxidoreductase domain / Aldo/keto reductase family signature 2. / Aldo/keto reductase, conserved site / Aldo-keto reductase / NADP-dependent oxidoreductase domain / Aldo/keto reductase family / NADP-dependent oxidoreductase domain superfamily / TIM Barrel / Alpha-Beta Barrel / Alpha Beta
Similarity search - Domain/homology
pyridine / D-Glyceraldehyde / NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE / Aldo-keto reductase family 1 member B1
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2 Å
AuthorsZheng, X. / Zhang, L. / Chen, Y. / Luo, H. / Hu, X.
CitationJournal: Chemmedchem / Year: 2012
Title: Partial inhibition of aldose reductase by nitazoxanide and its molecular basis.
Authors: Zheng, X. / Zhang, L. / Chen, W. / Chen, Y. / Xie, W. / Hu, X.
History
DepositionDec 13, 2011Deposition site: RCSB / Processing site: PDBJ
Revision 1.0Aug 29, 2012Provider: repository / Type: Initial release
Revision 1.1Jul 23, 2014Group: Database references
Revision 2.0Jul 8, 2020Group: Atomic model / Database references ...Atomic model / Database references / Derived calculations / Structure summary
Category: atom_site / chem_comp ...atom_site / chem_comp / entity / pdbx_entity_nonpoly / struct_ref_seq_dif
Item: _atom_site.auth_atom_id / _atom_site.label_atom_id ..._atom_site.auth_atom_id / _atom_site.label_atom_id / _chem_comp.name / _chem_comp.pdbx_synonyms / _chem_comp.type / _entity.pdbx_description / _entity.src_method / _pdbx_entity_nonpoly.name / _struct_ref_seq_dif.details
Revision 2.1Nov 8, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _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

Downloads & links

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Assembly

Deposited unit
A: Aldose reductase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)38,9824
Polymers38,0701
Non-polymers9133
Water4,792266
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)47.291, 66.588, 49.337
Angle α, β, γ (deg.)90.00, 91.83, 90.00
Int Tables number4
Space group name H-MP1211

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Components

#1: Protein Aldose reductase / / AR / Aldehyde reductase / Aldo-keto reductase family 1 member B1


Mass: 38069.695 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: AKR1B1, ALDR1 / Plasmid: pET28a(+) / Production host: Escherichia coli (E. coli) / Strain (production host): BL21 (DE3) / References: UniProt: P15121, aldose reductase
#2: Chemical ChemComp-NAP / NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE / 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE / Nicotinamide adenine dinucleotide phosphate


Mass: 743.405 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C21H28N7O17P3
#3: Sugar ChemComp-3GR / D-Glyceraldehyde / GLYCERALDEHYDE / (2R)-2,3-DIHYDROXYPROPANAL / Glyceraldehyde


Type: D-saccharide / Mass: 90.078 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Formula: C3H6O3
#4: Chemical ChemComp-0PY / pyridine / Azabenzene / Azine / Pyridine


Mass: 79.100 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C5H5N
#5: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 266 / 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: 2.04 Å3/Da / Density % sol: 39.69 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop / pH: 5
Details: 120mM ammonium citrate pH 5.0, 20% (m/V) PEG 6000, VAPOR DIFFUSION, HANGING DROP, temperature 277K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SEALED TUBE / Type: OXFORD DIFFRACTION ENHANCE ULTRA / Wavelength: 1.5418 Å
DetectorType: OXFORD ONYX CCD / Detector: CCD / Date: Oct 12, 2011
RadiationMonochromator: multilayer optics / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2→24.04 Å / Num. all: 20690 / Num. obs: 20690 / % possible obs: 99.4 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 / Redundancy: 4.2 % / Rmerge(I) obs: 0.124 / Net I/σ(I): 9.7
Reflection shell
Resolution (Å)Redundancy (%)Rmerge(I) obsMean I/σ(I) obsNum. unique allDiffraction-ID% possible all
2-2.113.20.4023.22919196.5
6.32-24.014.20.0426.9668197.2

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Processing

Software
NameVersionClassification
CrysalisProdata collection
MOLREPphasing
PHENIX(phenix.refine: 1.7.2_869)refinement
CrysalisProdata reduction
SCALAdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 1US0

1us0


Resolution: 2→23.647 Å / SU ML: 0.41 / σ(F): 1.37 / Phase error: 19.73 / Stereochemistry target values: ML
RfactorNum. reflection% reflectionSelection details
Rfree0.2107 1063 5.14 %RANDOM
Rwork0.1601 ---
all0.1627 20671 --
obs0.1627 20671 99.43 %-
Solvent computationShrinkage radii: 0.86 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 29.897 Å2 / ksol: 0.358 e/Å3
Displacement parameters
Baniso -1Baniso -2Baniso -3
1--0.1341 Å2-0 Å20.0612 Å2
2--0.2111 Å2-0 Å2
3----0.0771 Å2
Refinement stepCycle: LAST / Resolution: 2→23.647 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2516 0 60 266 2842
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0082637
X-RAY DIFFRACTIONf_angle_d1.1543589
X-RAY DIFFRACTIONf_dihedral_angle_d11.665985
X-RAY DIFFRACTIONf_chiral_restr0.072401
X-RAY DIFFRACTIONf_plane_restr0.005451
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 8

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection Rwork% reflection obs (%)
2.0001-2.0910.24031190.1863236696
2.091-2.20120.23571400.17212435100
2.2012-2.3390.26141240.16742465100
2.339-2.51940.19881450.1642437100
2.5194-2.77260.26791370.1642473100
2.7726-3.1730.22161310.17572454100
3.173-3.99450.17921350.14782461100
3.9945-23.64870.16731320.13872517100

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