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- PDB-1h85: FERREDOXIN:NADP+ REDUCTASE MUTANT WITH VAL 136 REPLACED BY LEU (V136L) -

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Basic information

Entry
Database: PDB / ID: 1h85
TitleFERREDOXIN:NADP+ REDUCTASE MUTANT WITH VAL 136 REPLACED BY LEU (V136L)
ComponentsFERREDOXIN--NADP REDUCTASE
KeywordsOXIDOREDUCTASE / FLAVOPROTEIN / NADP / ELECTRON TRANSPORT
Function / homology
Function and homology information


ferredoxin-NADP+ reductase / ferredoxin-NADP+ reductase activity / phycobilisome / plasma membrane-derived thylakoid membrane / electron transport chain / NADP binding / flavin adenine dinucleotide binding
Similarity search - Function
Ferredoxin--NADP reductase, plant and Cyanobacteria type / Ferredoxin--NADP reductase / CpcD-like domain / CpcD/allophycocyanin linker domain / CpcD-like domain profile. / CpcD/allophycocyanin linker domain / Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module / Translation factors / Elongation Factor Tu (Ef-tu); domain 3 / Flavoprotein pyridine nucleotide cytochrome reductase ...Ferredoxin--NADP reductase, plant and Cyanobacteria type / Ferredoxin--NADP reductase / CpcD-like domain / CpcD/allophycocyanin linker domain / CpcD-like domain profile. / CpcD/allophycocyanin linker domain / Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module / Translation factors / Elongation Factor Tu (Ef-tu); domain 3 / Flavoprotein pyridine nucleotide cytochrome reductase / Oxidoreductase FAD/NAD(P)-binding / Oxidoreductase NAD-binding domain / FAD-binding domain, ferredoxin reductase-type / Ferredoxin-NADP reductase (FNR), nucleotide-binding domain / Ferredoxin reductase-type FAD binding domain profile. / Riboflavin synthase-like beta-barrel / Beta Barrel / Rossmann fold / 3-Layer(aba) Sandwich / Mainly Beta / Alpha Beta
Similarity search - Domain/homology
FLAVIN-ADENINE DINUCLEOTIDE / Ferredoxin--NADP reductase
Similarity search - Component
Biological speciesNOSTOC SP. (bacteria)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.3 Å
AuthorsHermoso, J.A. / Mayoral, T. / Medina, M. / Sanz-Aparicio, J. / Gomez-Moreno, C.
Citation
Journal: J.Biol.Chem. / Year: 2001
Title: Role of a Cluster of Hydrophobic Residues Near the Fad Cofactor in Anabaena Pcc 7119 Ferredoxin-Nadp+ Reductase for Optimal Complex Formation and Electron Transfer to Ferredoxin
Authors: Marti-Nez-Julvez, M. / Nogues, I. / Faro, M. / Hurley, J.K. / Brodie, T.B. / Mayoral, T. / Sanz-Aparicio, J. / Hermoso, J.A. / Stankovich, M.T. / Medina, M. / Tollin, G. / Gomez-Moreno, C.
#1: Journal: J.Mol.Biol. / Year: 1996
Title: X-Ray Structure of the Ferredoxin:Nadp+ Reductase from the Cyanobacterium Anabanena Pcc 7119 at 1.8 Angstroms Resolution, and Crystallographic Studies of Nadp Binding at 2.25 Angstroms Resolution
Authors: Serre, L. / Vellieux, F.M.D. / Medina, M. / Gomez-Moreno, C. / Fontecilla, J.C. / Frey, M.
#2: Journal: J.Biol.Chem. / Year: 2001
Title: Probing the Determinants of Coenzyme Specificity in Ferredoxin-Nadp+ Reductase by Site-Directed Mutagenesis
Authors: Medina, M. / Luquita, A. / Tejero, J. / Hermoso, J. / Mayoral, T. / Sanz-Aparicio, J. / Grever, K. / Gomez-Moreno, C.
History
DepositionJan 24, 2001Deposition site: PDBE / Processing site: PDBE
Revision 1.0Nov 28, 2001Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Source and taxonomy / Version format compliance
Revision 1.2May 22, 2019Group: Data collection / Other / Refinement description
Category: pdbx_database_proc / pdbx_database_status / refine
Item: _pdbx_database_status.recvd_author_approval / _refine.pdbx_ls_cross_valid_method
Revision 1.3Dec 13, 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: FERREDOXIN--NADP REDUCTASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)34,0983
Polymers33,2171
Non-polymers8822
Water5,044280
1


  • Idetical with deposited unit
  • defined by software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)86.650, 86.650, 96.550
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number170
Space group name H-MP65

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Components

#1: Protein FERREDOXIN--NADP REDUCTASE / FNR


Mass: 33216.734 Da / Num. of mol.: 1 / Mutation: YES
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) NOSTOC SP. (bacteria) / Strain: PCC 7119 / Production host: ESCHERICHIA COLI (E. coli) / References: UniProt: P21890, ferredoxin-NADP+ reductase
#2: Chemical ChemComp-FAD / FLAVIN-ADENINE DINUCLEOTIDE


Mass: 785.550 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C27H33N9O15P2 / Comment: FAD*YM
#3: Chemical ChemComp-SO4 / SULFATE ION


Mass: 96.063 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: SO4
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 280 / Source method: isolated from a natural source / Formula: H2O
Compound detailsCHAIN A ENGINEERED MUTATION VAL273LEU THE PROTEIN IS FROM CYANOBACTERIUM ANABAENA.

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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: 3 Å3/Da / Density % sol: 60 %
Crystal growpH: 5 / Details: pH 5.00

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Data collection

DiffractionMean temperature: 291 K
Diffraction sourceSource: ROTATING ANODE / Type: ENRAF-NONIUS FR571 / Wavelength: 1.5418
DetectorType: MARRESEARCH / Detector: IMAGE PLATE / Date: May 15, 2000
RadiationMonochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2.3→37.5 Å / Num. obs: 18325 / % possible obs: 99.4 % / Redundancy: 12.6 % / Rmerge(I) obs: 0.1 / Rsym value: 0.1 / Net I/σ(I): 8
Reflection shellResolution: 2.3→2.42 Å / Redundancy: 10.7 % / Rmerge(I) obs: 0.26 / Mean I/σ(I) obs: 3.1 / Rsym value: 0.26 / % possible all: 96.4

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Processing

Software
NameVersionClassification
X-PLOR3.843refinement
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 1QUE

1que


Resolution: 2.3→10 Å / Data cutoff high absF: 1000000 / Data cutoff low absF: 0.001 / Cross valid method: FREE R-VALUE / σ(F): 0
RfactorNum. reflection% reflectionSelection details
Rfree0.26 1243 7 %RANDOM
Rwork0.21 ---
obs0.21 18292 99.2 %-
Displacement parametersBiso mean: 7.08 Å2
Refinement stepCycle: LAST / Resolution: 2.3→10 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2339 0 58 280 2677
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONx_bond_d0.011
X-RAY DIFFRACTIONx_bond_d_na
X-RAY DIFFRACTIONx_bond_d_prot
X-RAY DIFFRACTIONx_angle_d
X-RAY DIFFRACTIONx_angle_d_na
X-RAY DIFFRACTIONx_angle_d_prot
X-RAY DIFFRACTIONx_angle_deg1.058
X-RAY DIFFRACTIONx_angle_deg_na
X-RAY DIFFRACTIONx_angle_deg_prot
X-RAY DIFFRACTIONx_dihedral_angle_d26.612
X-RAY DIFFRACTIONx_dihedral_angle_d_na
X-RAY DIFFRACTIONx_dihedral_angle_d_prot
X-RAY DIFFRACTIONx_improper_angle_d1.526
X-RAY DIFFRACTIONx_improper_angle_d_na
X-RAY DIFFRACTIONx_improper_angle_d_prot
X-RAY DIFFRACTIONx_mcbond_it
X-RAY DIFFRACTIONx_mcangle_it
X-RAY DIFFRACTIONx_scbond_it
X-RAY DIFFRACTIONx_scangle_it
LS refinement shellResolution: 2.3→2.4 Å / Total num. of bins used: 8
RfactorNum. reflection% reflection
Rfree0.3 126 12.5 %
Rwork0.23 2098 -

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