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- PDB-2jdk: Lectin PA-IIL of P.aeruginosa complexed with disaccharide derivative -

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Basic information

Entry
Database: PDB / ID: 2jdk
TitleLectin PA-IIL of P.aeruginosa complexed with disaccharide derivative
ComponentsFUCOSE-BINDING LECTIN PA-IIL
KeywordsLECTIN / PSEUDOMONAS AERUGINOSA / GLYCOMIMETIC / CYSTIC FIBROSIS
Function / homology
Function and homology information


single-species biofilm formation / carbohydrate binding / metal ion binding
Similarity search - Function
Calcium-mediated lectin / Lectin, sugar-binding / Calcium-mediated lectin / Calcium-mediated lectin superfamily / Fucose-binding lectin II (PA-IIL) / Jelly Rolls / Sandwich / Mainly Beta
Similarity search - Domain/homology
alpha-L-fucopyranose / METHYL 2H-1,2,3-TRIAZOLE-4-CARBOXYLATE / Fucose-binding lectin PA-IIL
Similarity search - Component
Biological speciesPSEUDOMONAS AERUGINOSA (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / OTHER / Resolution: 1.1 Å
AuthorsMarotte, K. / Sabin, C. / Preville, C. / Pymbock, M. / Deguise, I. / Wimmerova, M. / Mitchell, E.P. / Imberty, A. / Roy, R.
Citation
Journal: Chemmedchem / Year: 2007
Title: X-Ray Structures and Thermodynamics of the Interaction of Pa-Iil from Pseudomonas Aeruginosa with Disaccharide Derivatives.
Authors: Marotte, K. / Sabin, C. / Preville, C. / Pymbock, M. / Wimmerova, M. / Mitchell, E.P. / Imberty, A. / Roy, R.
#1: Journal: Nat.Struct.Biol. / Year: 2002
Title: Structural Basis for Oligosaccharide-Mediated Adhesion of Pseudomonas Aeruginosa in the Lungs of Cystic Fibrosis Patients
Authors: Mitchell, E. / Houles, C. / Sudakevitz, D. / Wimmerova, M. / Gautier, C. / Perez, S. / Wu, A. / Gilboa-Garber, N. / Imberty, A.
History
DepositionJan 10, 2007Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jul 24, 2007Provider: repository / Type: Initial release
Revision 1.1May 8, 2011Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 2.0Jul 29, 2020Group: Advisory / Atomic model ...Advisory / Atomic model / Data collection / Derived calculations / Other / Structure summary
Category: atom_site / atom_site_anisotrop ...atom_site / atom_site_anisotrop / chem_comp / entity / pdbx_branch_scheme / pdbx_chem_comp_identifier / pdbx_database_status / pdbx_entity_branch / pdbx_entity_branch_descriptor / pdbx_entity_branch_link / pdbx_entity_branch_list / pdbx_entity_nonpoly / pdbx_nonpoly_scheme / pdbx_struct_assembly_gen / pdbx_struct_conn_angle / pdbx_validate_close_contact / struct_asym / struct_conn / struct_conn_type / struct_site / struct_site_gen
Item: _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ..._atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_asym_id / _atom_site.auth_atom_id / _atom_site.auth_comp_id / _atom_site.auth_seq_id / _atom_site.label_asym_id / _atom_site.label_atom_id / _atom_site.label_comp_id / _atom_site.label_entity_id / _atom_site.type_symbol / _atom_site_anisotrop.U[1][1] / _atom_site_anisotrop.U[1][2] / _atom_site_anisotrop.U[1][3] / _atom_site_anisotrop.U[2][2] / _atom_site_anisotrop.U[2][3] / _atom_site_anisotrop.U[3][3] / _atom_site_anisotrop.pdbx_auth_asym_id / _atom_site_anisotrop.pdbx_auth_atom_id / _atom_site_anisotrop.pdbx_auth_comp_id / _atom_site_anisotrop.pdbx_auth_seq_id / _atom_site_anisotrop.pdbx_label_asym_id / _atom_site_anisotrop.pdbx_label_atom_id / _atom_site_anisotrop.pdbx_label_comp_id / _atom_site_anisotrop.type_symbol / _chem_comp.name / _chem_comp.type / _entity.formula_weight / _entity.pdbx_description / _entity.pdbx_number_of_molecules / _entity.src_method / _entity.type / _pdbx_database_status.status_code_sf / _pdbx_struct_assembly_gen.asym_id_list / _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_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.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_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 / _pdbx_validate_close_contact.auth_asym_id_1 / _pdbx_validate_close_contact.auth_seq_id_1 / _struct_conn.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.ptnr1_auth_asym_id / _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_asym_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 / _struct_conn_type.id
Description: Carbohydrate remediation / Provider: repository / Type: Remediation
Revision 2.1May 8, 2024Group: Data collection / Database references / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2
Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession
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: FUCOSE-BINDING LECTIN PA-IIL
B: FUCOSE-BINDING LECTIN PA-IIL
C: FUCOSE-BINDING LECTIN PA-IIL
D: FUCOSE-BINDING LECTIN PA-IIL
hetero molecules


Theoretical massNumber of molelcules
Total (without water)49,52820
Polymers47,4644
Non-polymers2,06416
Water11,223623
1


  • Idetical with deposited unit
  • defined by software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area8410 Å2
ΔGint-81 kcal/mol
Surface area20660 Å2
MethodPQS
Unit cell
Length a, b, c (Å)52.611, 73.078, 54.501
Angle α, β, γ (deg.)90.00, 94.35, 90.00
Int Tables number4
Space group name H-MP1211

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Components

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Protein , 1 types, 4 molecules ABCD

#1: Protein
FUCOSE-BINDING LECTIN PA-IIL / PA-IIL


Mass: 11865.905 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) PSEUDOMONAS AERUGINOSA (bacteria) / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: Q9HYN5

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Sugars , 2 types, 4 molecules

#2: Polysaccharide alpha-L-fucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 367.349 Da / Num. of mol.: 3
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
LFucpa1-4DGlcpNAcb1-ROHGlycam Condensed SequenceGMML 1.0
WURCS=2.0/2,2,1/[a2122h-1b_1-5_2*NCC/3=O][a1221m-1a_1-5]/1-2/a4-b1WURCSPDB2Glycan 1.1.0
[][D-1-deoxy-GlcpNAc]{[(4+1)][a-L-Fucp]{}}LINUCSPDB-CARE
#3: Sugar ChemComp-FUC / alpha-L-fucopyranose / alpha-L-fucose / 6-deoxy-alpha-L-galactopyranose / L-fucose / fucose


Type: L-saccharide, alpha linking / Mass: 164.156 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Formula: C6H12O5
IdentifierTypeProgram
LFucpaCONDENSED IUPAC CARBOHYDRATE SYMBOLGMML 1.0
a-L-fucopyranoseCOMMON NAMEGMML 1.0
a-L-FucpIUPAC CARBOHYDRATE SYMBOLPDB-CARE 1.0
FucSNFG CARBOHYDRATE SYMBOLGMML 1.0

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Non-polymers , 4 types, 635 molecules

#4: Chemical
ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 8 / Source method: obtained synthetically / Formula: Ca
#5: Chemical ChemComp-T45 / METHYL 2H-1,2,3-TRIAZOLE-4-CARBOXYLATE


Mass: 127.101 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C4H5N3O2
#6: Chemical ChemComp-SO4 / SULFATE ION


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


Mass: 18.015 Da / Num. of mol.: 623 / 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: 2.23 Å3/Da / Density % sol: 44.8 % / Description: NONE
Crystal growpH: 8.5
Details: TRIS HCL 0.1M, PH8.5, 1.75 M AMMNONIUM SULFATE(THE PA-IIL/GLYCOMIMETIC COMPLEXE WAS OBTAINED BY SOAKING METHOD FROM FUCOSE-CONTAINING CRISTAL)

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-2 / Wavelength: 0.933
DetectorType: ADSC CCD / Detector: CCD / Date: Dec 12, 2005 / Details: TOROIDAL MIRROR
RadiationMonochromator: SINGLE CRYSTAL DIAMOND / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.933 Å / Relative weight: 1
ReflectionResolution: 1.1→22.3 Å / Num. obs: 165425 / % possible obs: 99.4 % / Observed criterion σ(I): 0 / Redundancy: 5 % / Rmerge(I) obs: 0.05 / Net I/σ(I): 18.7

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Processing

Software
NameVersionClassification
REFMAC5.2.0019refinement
MOSFLMdata reduction
SCALAdata scaling
RefinementMethod to determine structure: OTHER
Starting model: NONE

Resolution: 1.1→54.31 Å / Cor.coef. Fo:Fc: 0.981 / Cor.coef. Fo:Fc free: 0.976 / SU B: 0.623 / SU ML: 0.014 / Cross valid method: THROUGHOUT / ESU R: 0.023 / ESU R Free: 0.024 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
RfactorNum. reflection% reflectionSelection details
Rfree0.134 8319 5 %RANDOM
Rwork0.112 ---
obs0.113 157059 99.5 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 10.16 Å2
Baniso -1Baniso -2Baniso -3
1-0.01 Å20 Å2-0.04 Å2
2--0.02 Å20 Å2
3----0.03 Å2
Refinement stepCycle: LAST / Resolution: 1.1→54.31 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3308 0 123 623 4054
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0170.0223596
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.6861.9574957
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg7.1485482
X-RAY DIFFRACTIONr_dihedral_angle_2_deg41.39927.07157
X-RAY DIFFRACTIONr_dihedral_angle_3_deg10.62815491
X-RAY DIFFRACTIONr_dihedral_angle_4_deg14.912159
X-RAY DIFFRACTIONr_chiral_restr0.1090.2627
X-RAY DIFFRACTIONr_gen_planes_refined0.010.022775
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined0.2260.21716
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined0.3010.22645
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.140.2426
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.1920.256
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.1830.261
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it1.7261.52367
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it2.45823816
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it3.16331311
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it4.5424.51141
X-RAY DIFFRACTIONr_scangle_other
X-RAY DIFFRACTIONr_long_range_B_refined
X-RAY DIFFRACTIONr_long_range_B_other
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.1→1.13 Å / Total num. of bins used: 20 /
RfactorNum. reflection
Rfree0.174 620
Rwork0.145 11449

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