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- PDB-4o58: Crystal structure of broadly neutralizing antibody F045-092 in co... -

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Basic information

Entry
Database: PDB / ID: 4o58
TitleCrystal structure of broadly neutralizing antibody F045-092 in complex with A/Victoria/3/1975 (H3N2) influenza hemagglutinin
Components
  • (Fab F045-092 ...) x 2
  • (Hemagglutinin ...) x 2
KeywordsVIRAL PROTEIN/IMMUNE SYSTEM / immunoglobulin / virus attachment and entry / immune recognition / VIRAL PROTEIN-IMMUNE SYSTEM complex
Function / homology
Function and homology information


IgD immunoglobulin complex / IgM immunoglobulin complex / IgA immunoglobulin complex / IgE immunoglobulin complex / positive regulation of B cell activation / phagocytosis, recognition / CD22 mediated BCR regulation / Fc epsilon receptor (FCERI) signaling / Classical antibody-mediated complement activation / phagocytosis, engulfment ...IgD immunoglobulin complex / IgM immunoglobulin complex / IgA immunoglobulin complex / IgE immunoglobulin complex / positive regulation of B cell activation / phagocytosis, recognition / CD22 mediated BCR regulation / Fc epsilon receptor (FCERI) signaling / Classical antibody-mediated complement activation / phagocytosis, engulfment / Initial triggering of complement / immunoglobulin complex, circulating / IgG immunoglobulin complex / immunoglobulin receptor binding / immunoglobulin complex / FCGR activation / Role of phospholipids in phagocytosis / Role of LAT2/NTAL/LAB on calcium mobilization / Scavenging of heme from plasma / complement activation, classical pathway / antigen binding / FCERI mediated Ca+2 mobilization / FCGR3A-mediated IL10 synthesis / viral budding from plasma membrane / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / Regulation of Complement cascade / Cell surface interactions at the vascular wall / FCERI mediated MAPK activation / FCGR3A-mediated phagocytosis / B cell receptor signaling pathway / Regulation of actin dynamics for phagocytic cup formation / FCERI mediated NF-kB activation / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / clathrin-dependent endocytosis of virus by host cell / blood microparticle / adaptive immune response / host cell surface receptor binding / defense response to bacterium / fusion of virus membrane with host plasma membrane / external side of plasma membrane / innate immune response / fusion of virus membrane with host endosome membrane / viral envelope / virion attachment to host cell / host cell plasma membrane / virion membrane / extracellular space / extracellular exosome / extracellular region / membrane / identical protein binding / plasma membrane
Similarity search - Function
Hemagglutinin Ectodomain; Chain B - #10 / Hemagglutinin Ectodomain; Chain B / Hemagglutinin (Ha1 Chain); Chain: A; domain 1 / Haemagglutinin, alpha/beta domain, HA1 chain / Haemagglutinin, influenzavirus A / Haemagglutinin, HA1 chain, alpha/beta domain superfamily / Haemagglutinin / Haemagglutinin, influenzavirus A/B / Viral capsid/haemagglutinin protein / Immunoglobulin V-Type ...Hemagglutinin Ectodomain; Chain B - #10 / Hemagglutinin Ectodomain; Chain B / Hemagglutinin (Ha1 Chain); Chain: A; domain 1 / Haemagglutinin, alpha/beta domain, HA1 chain / Haemagglutinin, influenzavirus A / Haemagglutinin, HA1 chain, alpha/beta domain superfamily / Haemagglutinin / Haemagglutinin, influenzavirus A/B / Viral capsid/haemagglutinin protein / Immunoglobulin V-Type / Immunoglobulin V-set domain / Immunoglobulin V-set domain / Immunoglobulin/major histocompatibility complex, conserved site / Immunoglobulin subtype / Immunoglobulins and major histocompatibility complex proteins signature. / Immunoglobulin / Immunoglobulin C-Type / Immunoglobulin C1-set / Immunoglobulin C1-set domain / Ig-like domain profile. / Immunoglobulin-like domain / Immunoglobulin-like domain superfamily / Immunoglobulins / Immunoglobulin-like fold / Alpha-Beta Complex / Immunoglobulin-like / Sandwich / Mainly Beta / Alpha Beta
Similarity search - Domain/homology
DI(HYDROXYETHYL)ETHER / Hemagglutinin / Immunoglobulin lambda constant 2 / IgG H chain
Similarity search - Component
Biological speciesInfluenza A virus
Homo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.7501 Å
AuthorsLee, P.S. / Wilson, I.A.
CitationJournal: Nat Commun / Year: 2014
Title: Receptor mimicry by antibody F045-092 facilitates universal binding to the H3 subtype of influenza virus.
Authors: Lee, P.S. / Ohshima, N. / Stanfield, R.L. / Yu, W. / Iba, Y. / Okuno, Y. / Kurosawa, Y. / Wilson, I.A.
History
DepositionDec 19, 2013Deposition site: RCSB / Processing site: RCSB
Revision 1.0Apr 16, 2014Provider: repository / Type: Initial release
Revision 1.1May 14, 2014Group: Database references
Revision 1.2Aug 2, 2017Group: Refinement description / Source and taxonomy / Category: entity_src_gen / software
Revision 2.0Jul 29, 2020Group: Advisory / Atomic model ...Advisory / Atomic model / Data collection / Database references / Derived calculations / Structure summary
Category: atom_site / atom_site_anisotrop ...atom_site / atom_site_anisotrop / 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 / 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 / _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.type / _pdbx_struct_assembly_gen.asym_id_list / _pdbx_validate_close_contact.auth_asym_id_2 / _pdbx_validate_close_contact.auth_seq_id_2 / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.pdbx_role / _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_comp_id / _struct_ref_seq.db_align_end / _struct_ref_seq_dif.details
Description: Carbohydrate remediation / Provider: repository / Type: Remediation
Revision 2.1Sep 20, 2023Group: Data collection / Database references ...Data collection / Database references / Refinement description / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Hemagglutinin HA1 chain
B: Hemagglutinin HA2 chain
L: Fab F045-092 light chain
H: Fab F045-092 heavy chain
hetero molecules


Theoretical massNumber of molelcules
Total (without water)107,89126
Polymers104,0264
Non-polymers3,86522
Water1,36976
1
A: Hemagglutinin HA1 chain
B: Hemagglutinin HA2 chain
L: Fab F045-092 light chain
H: Fab F045-092 heavy chain
hetero molecules

A: Hemagglutinin HA1 chain
B: Hemagglutinin HA2 chain
L: Fab F045-092 light chain
H: Fab F045-092 heavy chain
hetero molecules

A: Hemagglutinin HA1 chain
B: Hemagglutinin HA2 chain
L: Fab F045-092 light chain
H: Fab F045-092 heavy chain
hetero molecules


Theoretical massNumber of molelcules
Total (without water)323,67378
Polymers312,07812
Non-polymers11,59666
Water21612
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation2_875-y+3,x-y+2,z1
crystal symmetry operation3_685-x+y+1,-x+3,z1
Unit cell
Length a, b, c (Å)99.101, 99.101, 336.650
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number150
Space group name H-MP321

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Components

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Hemagglutinin ... , 2 types, 2 molecules AB

#1: Protein Hemagglutinin HA1 chain


Mass: 35453.848 Da / Num. of mol.: 1 / Fragment: Hemagglutinin HA1 chain
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Influenza A virus / Strain: A/Victoria/3/1975 H3N2 / Gene: HA / Production host: Trichoplusia ni (cabbage looper) / References: UniProt: P03435
#2: Protein Hemagglutinin HA2 chain


Mass: 20225.393 Da / Num. of mol.: 1 / Fragment: Hemagglutinin HA2 chain
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Influenza A virus / Strain: A/Victoria/3/1975 H3N2 / Gene: HA / Production host: Trichoplusia ni (cabbage looper) / References: UniProt: P03435

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Antibody , 2 types, 2 molecules LH

#3: Antibody Fab F045-092 light chain


Mass: 22626.895 Da / Num. of mol.: 1 / Fragment: Fab F045-092 light chain
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: IGL@, IGLC2 / Production host: Trichoplusia ni (cabbage looper) / References: UniProt: P0CG05
#4: Antibody Fab F045-092 heavy chain


Mass: 25719.725 Da / Num. of mol.: 1 / Fragment: Fab F045-092 heavy chain
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Production host: Trichoplusia ni (cabbage looper) / References: UniProt: S6C4S0

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Sugars , 3 types, 5 molecules

#5: Polysaccharide 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 424.401 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
DGlcpNAcb1-4DGlcpNAcb1-Glycam Condensed SequenceGMML 1.0
WURCS=2.0/1,2,1/[a2122h-1b_1-5_2*NCC/3=O]/1-1/a4-b1WURCSPDB2Glycan 1.1.0
[]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{}}}LINUCSPDB-CARE
#6: Polysaccharide alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2- ...alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 910.823 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
DManpa1-3[DManpa1-6]DManpb1-4DGlcpNAcb1-4DGlcpNAcb1-Glycam Condensed SequenceGMML 1.0
WURCS=2.0/3,5,4/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5]/1-1-2-3-3/a4-b1_b4-c1_c3-d1_c6-e1WURCSPDB2Glycan 1.1.0
[]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-Manp]{[(3+1)][a-D-Manp]{}[(6+1)][a-D-Manp]{}}}}}LINUCSPDB-CARE
#7: Sugar ChemComp-NAG / 2-acetamido-2-deoxy-beta-D-glucopyranose / N-acetyl-beta-D-glucosamine / 2-acetamido-2-deoxy-beta-D-glucose / 2-acetamido-2-deoxy-D-glucose / 2-acetamido-2-deoxy-glucose / N-ACETYL-D-GLUCOSAMINE / N-Acetylglucosamine


Type: D-saccharide, beta linking / Mass: 221.208 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Formula: C8H15NO6
IdentifierTypeProgram
DGlcpNAcbCONDENSED IUPAC CARBOHYDRATE SYMBOLGMML 1.0
N-acetyl-b-D-glucopyranosamineCOMMON NAMEGMML 1.0
b-D-GlcpNAcIUPAC CARBOHYDRATE SYMBOLPDB-CARE 1.0
GlcNAcSNFG CARBOHYDRATE SYMBOLGMML 1.0

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Non-polymers , 3 types, 93 molecules

#8: Chemical
ChemComp-SO4 / SULFATE ION / Sulfate


Mass: 96.063 Da / Num. of mol.: 14 / Source method: obtained synthetically / Formula: SO4
#9: Chemical ChemComp-PEG / DI(HYDROXYETHYL)ETHER / Diethylene glycol


Mass: 106.120 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C4H10O3
#10: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 76 / 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: 4.59 Å3/Da / Density % sol: 73.19 %
Crystal growTemperature: 277 K / Method: vapor diffusion, sitting drop / pH: 8.1
Details: 1.7 M ammonium sulfate, 0.1 M Tris pH 8.1, 4% PEG 400, VAPOR DIFFUSION, SITTING DROP, temperature 277K

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Data collection

DiffractionMean temperature: 77 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 23-ID-B / Wavelength: 1.03322 Å
DetectorType: MARMOSAIC 300 mm CCD / Detector: CCD / Date: Apr 3, 2013
RadiationMonochromator: Double crystal cryo-cooled Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.03322 Å / Relative weight: 1
ReflectionResolution: 2.75→50 Å / Num. all: 50811 / Num. obs: 50811 / % possible obs: 99.5 % / Observed criterion σ(I): -3 / Redundancy: 6.1 % / Rmerge(I) obs: 0.1 / Rsym value: 0.1 / Net I/σ(I): 13.3
Reflection shellResolution: 2.75→2.92 Å / Redundancy: 6.1 % / Rmerge(I) obs: 0.71 / Mean I/σ(I) obs: 2.3 / Rsym value: 0.71 / % possible all: 97.7

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Processing

Software
NameVersionClassification
Blu-Icedata collection
PHASERphasing
PHENIX(phenix.refine: 1.8.1_1168)refinement
XDSdata reduction
XDSdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 4GMS and apo F045-092 structure
Resolution: 2.7501→49.022 Å / SU ML: 0.33 / σ(F): 2 / Phase error: 20.33 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2237 2583 5.08 %
Rwork0.1774 --
obs0.1798 50811 99.48 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 2.7501→49.022 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms7078 0 236 76 7390
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.017479
X-RAY DIFFRACTIONf_angle_d1.25310163
X-RAY DIFFRACTIONf_dihedral_angle_d18.712725
X-RAY DIFFRACTIONf_chiral_restr0.0841139
X-RAY DIFFRACTIONf_plane_restr0.0051288
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.7501-2.8030.26111330.24522449X-RAY DIFFRACTION93
2.803-2.86020.3151400.24532654X-RAY DIFFRACTION100
2.8602-2.92240.28181640.23012636X-RAY DIFFRACTION100
2.9224-2.99030.30531390.22482624X-RAY DIFFRACTION100
2.9903-3.06510.25781360.21412664X-RAY DIFFRACTION100
3.0651-3.1480.25761420.20622633X-RAY DIFFRACTION100
3.148-3.24060.29651420.20782678X-RAY DIFFRACTION100
3.2406-3.34520.22041310.20032675X-RAY DIFFRACTION100
3.3452-3.46470.20141400.19162662X-RAY DIFFRACTION100
3.4647-3.60340.2181520.18162646X-RAY DIFFRACTION100
3.6034-3.76730.21761620.17382656X-RAY DIFFRACTION100
3.7673-3.96590.22521270.16872740X-RAY DIFFRACTION100
3.9659-4.21420.20741430.15432656X-RAY DIFFRACTION100
4.2142-4.53940.1831570.13852723X-RAY DIFFRACTION100
4.5394-4.99580.1891170.13632715X-RAY DIFFRACTION100
4.9958-5.71770.18671560.15132743X-RAY DIFFRACTION100
5.7177-7.20010.24281410.18812772X-RAY DIFFRACTION100
7.2001-49.03010.22731610.18842902X-RAY DIFFRACTION98
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
10.19570.01640.06690.1462-0.57863.16830.0836-0.1242-0.0960.0224-0.020.05990.3774-0.0727-0.06840.347-0.06660.01040.26870.03450.296742.0107125.851272.3449
20.2490.0810.41480.50710.66414.6438-0.00520.0225-0.1041-0.008-0.03660.06320.327-0.06090.02850.1365-0.0176-0.00940.1625-0.01230.274142.2486133.221821.0754
32.44790.2109-0.59813.06040.07445.2642-0.1137-0.26510.10660.1181-0.0361-0.26760.08170.33190.15750.2594-0.0225-0.00940.39350.09080.303928.3482118.3544121.8973
42.91810.66642.09722.3049-0.68974.13290.0805-0.4677-0.52120.9225-0.5527-1.43360.10490.7430.49281.00560.0261-0.25931.150.43720.995832.371101.0261147.4967
54.42571.9219-0.88895.847-1.14913.284-0.23190.1388-0.533-0.21470.0321-0.10120.44610.14290.16610.4067-0.03460.07640.39460.04160.3915.4836102.5337116.0114
62.5669-1.62512.4622.3413-0.86823.06390.3663-1.1014-0.48380.99-0.47180.00110.28330.0912-0.10511.4481-0.2882-0.18761.48560.4710.902818.741393.6591154.368
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain A
2X-RAY DIFFRACTION2chain B
3X-RAY DIFFRACTION3chain H and resid 1:113
4X-RAY DIFFRACTION4chain H and resid 114:213
5X-RAY DIFFRACTION5chain L and resid 1:108
6X-RAY DIFFRACTION6chain L and resid 109:209

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