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- PDB-1lmq: THE CRYSTAL STRUCTURES OF THREE COMPLEXES BETWEEN CHITOOLIGOSACCH... -

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Basic information

Entry
Database: PDB / ID: 1lmq
TitleTHE CRYSTAL STRUCTURES OF THREE COMPLEXES BETWEEN CHITOOLIGOSACCHARIDES AND LYSOZYME FROM THE RAINBOW TROUT
ComponentsLYSOZYME
KeywordsHYDROLASE (O-GLYCOSYL)
Function / homology
Function and homology information


lysozyme / lysozyme activity / defense response to Gram-negative bacterium / killing of cells of another organism / defense response to Gram-positive bacterium / extracellular space
Similarity search - Function
Lysozyme - #10 / Glycoside hydrolase, family 22, lysozyme / Glycoside hydrolase family 22 domain / Glycosyl hydrolases family 22 (GH22) domain signature. / Glycoside hydrolase, family 22 / C-type lysozyme/alpha-lactalbumin family / Glycosyl hydrolases family 22 (GH22) domain profile. / Alpha-lactalbumin / lysozyme C / Lysozyme / Lysozyme-like domain superfamily ...Lysozyme - #10 / Glycoside hydrolase, family 22, lysozyme / Glycoside hydrolase family 22 domain / Glycosyl hydrolases family 22 (GH22) domain signature. / Glycoside hydrolase, family 22 / C-type lysozyme/alpha-lactalbumin family / Glycosyl hydrolases family 22 (GH22) domain profile. / Alpha-lactalbumin / lysozyme C / Lysozyme / Lysozyme-like domain superfamily / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
Biological speciesOncorhynchus mykiss (rainbow trout)
MethodX-RAY DIFFRACTION / Resolution: 1.6 Å
AuthorsKarlsen, S. / Hough, E.
Citation
Journal: Acta Crystallogr.,Sect.D / Year: 1995
Title: Crystal structures of three complexes between chito-oligosaccharides and lysozyme from the rainbow trout. How distorted is the NAG sugar in site D?
Authors: Karlsen, S. / Hough, E.
#1: Journal: To be Published
Title: The Refined Crystal Structure of Lysozyme from Rainbow Trout (Oncorhynchus Mykiss)
Authors: Karlsen, S. / Eliassen, B.E. / Hansen, L.Kr. / Larsen, R.L. / Riise, B.W. / Smalaas, A.O. / Hough, E. / Grinde, B.
#2: Journal: Eur.J.Biochem. / Year: 1988
Title: Purification and Characterization of Two Lysozymes from Rainbow Trout (Salmo Gairdneri)
Authors: Grinde, B. / Jolles, J. / Jolles, P.
History
DepositionOct 25, 1994Processing site: BNL
Revision 1.0Jan 1, 1996Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Advisory / Version format compliance
Revision 1.3Apr 18, 2018Group: Data collection / Other / Category: diffrn_detector / pdbx_database_status
Item: _diffrn_detector.detector / _pdbx_database_status.process_site
Revision 2.0Jul 29, 2020Group: Advisory / Atomic model ...Advisory / Atomic model / Data collection / Database references / Derived calculations / Structure summary
Category: atom_site / chem_comp ...atom_site / chem_comp / entity / pdbx_branch_scheme / pdbx_chem_comp_identifier / 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_validate_close_contact / struct_asym / struct_conn / struct_ref_seq_dif / 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 / _chem_comp.name / _chem_comp.type / _pdbx_struct_assembly_gen.asym_id_list / _pdbx_validate_close_contact.auth_asym_id_1 / _pdbx_validate_close_contact.auth_asym_id_2 / _pdbx_validate_close_contact.auth_atom_id_1 / _pdbx_validate_close_contact.auth_atom_id_2 / _pdbx_validate_close_contact.auth_comp_id_1 / _pdbx_validate_close_contact.auth_comp_id_2 / _pdbx_validate_close_contact.auth_seq_id_1 / _pdbx_validate_close_contact.auth_seq_id_2 / _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.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_ref_seq_dif.details
Description: Carbohydrate remediation / Provider: repository / Type: Remediation
Revision 3.0Jul 26, 2023Group: Advisory / Atomic model ...Advisory / Atomic model / Data collection / Database references / Derived calculations / Other / Structure summary
Category: atom_site / atom_sites ...atom_site / atom_sites / chem_comp / database_2 / database_PDB_matrix / pdbx_database_remark / pdbx_validate_rmsd_angle / pdbx_validate_torsion / struct_conn
Item: _atom_site.Cartn_x / _atom_site.Cartn_y ..._atom_site.Cartn_x / _atom_site.Cartn_y / _atom_sites.fract_transf_matrix[1][1] / _atom_sites.fract_transf_matrix[1][2] / _atom_sites.fract_transf_matrix[2][1] / _atom_sites.fract_transf_matrix[2][2] / _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _database_PDB_matrix.origx[1][1] / _database_PDB_matrix.origx[1][2] / _database_PDB_matrix.origx[2][1] / _database_PDB_matrix.origx[2][2] / _pdbx_validate_rmsd_angle.angle_deviation / _pdbx_validate_rmsd_angle.angle_value / _pdbx_validate_torsion.phi / _pdbx_validate_torsion.psi / _struct_conn.pdbx_dist_value
Details: Coordinates and associated ncs operations (if present) transformed into standard crystal frame
Provider: repository / Type: Remediation
Revision 3.1Oct 30, 2024Group: Data collection / Structure summary
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / pdbx_entry_details / pdbx_modification_feature

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: LYSOZYME
hetero molecules


Theoretical massNumber of molelcules
Total (without water)15,1342
Polymers14,3031
Non-polymers8311
Water2,198122
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)76.580, 76.580, 54.190
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number152
Space group name H-MP3121

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Components

#1: Protein LYSOZYME / MUCOPEPTIDE N-ACETYLMURAMYLHYDROLASE


Mass: 14303.068 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oncorhynchus mykiss (rainbow trout) / Organ: KIDNEY / References: UniProt: P11941, lysozyme
#2: Polysaccharide 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2- ...2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose


Type: oligosaccharide / Mass: 830.786 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
DGlcpNAcb1-4DGlcpNAcb1-4DGlcpNAcb1-4DGlcpNAca1-ROHGlycam Condensed SequenceGMML 1.0
WURCS=2.0/2,4,3/[a2122h-1a_1-5_2*NCC/3=O][a2122h-1b_1-5_2*NCC/3=O]/1-2-2-2/a4-b1_b4-c1_c4-d1WURCSPDB2Glycan 1.1.0
[][a-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{}}}}LINUCSPDB-CARE
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 122 / Source method: isolated from a natural source / Formula: H2O
Has protein modificationY

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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: 3.21 Å3/Da / Density % sol: 61.64 %
Crystal grow
*PLUS
Temperature: 277 K / Method: vapor diffusion, hanging drop / PH range low: 10.5 / PH range high: 9.5
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-ID
110 mg/mlsaccaride1drop
218 mg/mlenzyme1drop
327.5-32.5 %satammonium sulfate1drop
40.1 Macetate1reservoir
50.1 Mcitrate1reservoir
60.1 Mphosphate1reservoir

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Data collection

Diffraction sourceWavelength: 1.5418 Å
DetectorType: ENRAF-NONIUS FAST / Detector: DIFFRACTOMETER / Date: Jul 1, 1994
RadiationMonochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionNum. obs: 22072 / % possible obs: 89.9 % / Observed criterion σ(I): 3 / Rmerge(I) obs: 0.033
Reflection
*PLUS
Highest resolution: 1.6 Å / Lowest resolution: 14.65 Å / Rmerge(I) obs: 0.033

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Processing

Software
NameClassification
MADNESdata collection
PROLSQrefinement
MADNESdata reduction
RefinementResolution: 1.6→8 Å / σ(F): 3 /
RfactorNum. reflection
obs0.165 22072
Refinement stepCycle: LAST / Resolution: 1.6→8 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms999 0 57 122 1178
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONp_bond_d0.0120.02
X-RAY DIFFRACTIONp_angle_d0.040.04
X-RAY DIFFRACTIONp_angle_deg
X-RAY DIFFRACTIONp_planar_d0.0730.05
X-RAY DIFFRACTIONp_hb_or_metal_coord
X-RAY DIFFRACTIONp_mcbond_it
X-RAY DIFFRACTIONp_mcangle_it
X-RAY DIFFRACTIONp_scbond_it
X-RAY DIFFRACTIONp_scangle_it
X-RAY DIFFRACTIONp_plane_restr0.0130.02
X-RAY DIFFRACTIONp_chiral_restr0.0360.06
X-RAY DIFFRACTIONp_singtor_nbd0.1790.03
X-RAY DIFFRACTIONp_multtor_nbd0.1810.3
X-RAY DIFFRACTIONp_xhyhbond_nbd0.2630.3
X-RAY DIFFRACTIONp_xyhbond_nbd
X-RAY DIFFRACTIONp_planar_tor4.23
X-RAY DIFFRACTIONp_staggered_tor17.215
X-RAY DIFFRACTIONp_orthonormal_tor16.420
X-RAY DIFFRACTIONp_transverse_tor
X-RAY DIFFRACTIONp_special_tor

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