Variable domains of the WAM of Fab B fitted into the cryoEM reconstruction of the virus-Fab B complex
by single particle (icosahedral) reconstruction, at 18 A resolution

#1: Depositted structure unit, Made by Jmol
#2: Superimposing with simplified surface model of EM map, EMDB-5106, Made by Jmol
#3: Superimposing with EM 3D map: EMDB-5106, Made by UCSF CHIMERA
Entry | |
| Summary | |
| Database / ID | PORTEIN DATA BANK (PDB) / 3iy1 |
|---|---|
| Title | Variable domains of the WAM of Fab B fitted into the cryoEM reconstruction of the virus-Fab B complex |
| Descriptor | Fab B |
| Keywords | IMMUNE SYSTEM, cryoEM, neutralizing antibody, parvovirus, canine, feline, fab footprint |
| Authors | Hafenstein, S., Bowman, V.D., Sun, T., Nelson, C.D., Palermo, L.M., Battisti, A.J., Parrish, C.R., Rossmann, M.G. |
| Date | Deposition: 2009-04-09, Release: 2009-05-12 |
| PDBj Mine pages | Summary, Structural Details, Experimental Details, Functional Details |
| Other databases | RCSB-PDB, PDBe, CATH, CE, FSSP, SCOP, VAST |
| Structure Visualization | |
| Movies | Movie Page#1: Depositted structure unit, Made by Jmol #2: Superimposing with simplified surface model of EM map, EMDB-5106, Made by Jmol #3: Superimposing with EM 3D map: EMDB-5106, Made by UCSF CHIMERA |
| Structure viewers | Yorodumi, jV4, Jmol, Biological unit (Images, jV) |
| Related Structure Data | |
| Related Entries |
Cite: data citing same article Fit: target map of fitting |
| Similar strucutres (beta) |
List of similar structure data about Omokage system |
Article | |
| Citation - primary | |
| Article | J. Virol., Vol. 83, Issue 11, Page 5556-66, Year 2009 |
|---|---|
| Title | Structural comparison of different antibodies interacting with parvovirus capsids. |
| Authors | Susan Hafenstein, Valorie D Bowman, Tao Sun, Christian D S Nelson, Laura M Palermo, Paul R Chipman, Anthony J Battisti, Colin R Parrish, Michael G Rossmann Department of Biological Sciences, Purdue University, West Lafayette, IN 47907-2054, USA. |
| Keywords | Amino Acid Sequence, Antibodies, Monoclonal (chemistry), Antibody Specificity, Antigens (chemistry), Capsid (chemistry), Computational Biology, Conserved Sequence, Cryoelectron Microscopy, Crystallography, X-Ray, Immunoglobulin Fab Fragments (chemistry), Models, Molecular, Molecular Sequence Data, Parvovirus (chemistry), Protein Binding, Protein Structure, Quaternary, Protein Structure, Tertiary, Sequence Alignment, Structural Homology, Protein |
| Links | DOI: 10.1128/JVI.02532-08, PubMed: 19321620, PMC: PMC2681957 |
Components | |
| ID 1 : Fab B, light chain | |
| Image | ![]() ![]() |
|---|---|
| Description | Fab B, light chain |
| Type | polymer |
| Fragment | antibody B fragment |
| Formula weight | 11643.164 Da |
| Number of molecules | 1 |
| Source | Method: Isolated from a natural source NCBI taxonomy: ID:10116Organism scientific: Rattus norvegicus |
| Links | Sequence view |
| ID 2 : Fab B, heavy chain | |
| Image | ![]() ![]() |
| Description | Fab B, heavy chain |
| Type | polymer |
| Formula weight | 11774.089 Da |
| Number of molecules | 1 |
| Source | Method: Isolated from a natural source NCBI taxonomy: ID:10116Organism scientific: Rattus norvegicus |
| Links | Sequence view |
Sample | |
| Assembly | |
| Aggregation state | PARTICLE |
|---|---|
| Name | Fab fragment from MAb B interacting with feline panleukopenia virus (FPV) |
| Num components | 2 |
| Entity assembly | |
| Name | feline panleukopenia virus |
| Synonym | FPV |
| Type | VIRUS |
| Virus entity | |
| Empty | NO |
| Enveloped | NO |
| Ictvdb id | 00.050.1.01.007.00.007 |
| Virus host category | VERTEBRATES |
| Virus host species | Felis catus |
| Virus isolate | STRAIN |
| Virus type | VIRION |
| Experiment | |
| Reconstruction method | SINGLE PARTICLE |
| Specimen type | VITREOUS ICE (CRYO EM) |
| Sample preparation | |
| Details | 10mM Tris |
| Entity assembly id | 1 |
| pH | 7.5 |
| Sample concentration | 1 mg/ml |
| Vitrification | |
| Cryogen name | ETHANE |
| Instrument | plunger |
| Method | blot before plunging |
| Temp | 120 Kelvin |
Electron Microscopy | |
| Imaging | |
| Date | 2004-06-30 |
|---|---|
| Electron gun | |
| Accelerating voltage | 300 kV |
| Electron dose | 28.4 e/A**2 |
| Illumination mode | FLOOD BEAM |
| Lens | |
| Mode | BRIGHT FIELD |
| Magnification | calibrated: 47190 X, nominal: 45000 X |
| Detector distance | 0.0 |
| Nominal defocus | max: 3.7 nm, min: 1.7 nm |
| Specimen holder | |
| Specimen holder | model: GATAN LIQUID NITROGEN, type: side mounted nitrogen cooled |
| Tilt angle | min: 0.0 degrees, max: 0.0 degrees |
| Temperature | 93 Kelvin |
| Recording temperature | maximum: 83, minimum: 83 |
| Detector | |
| Type | Kodak SO-163 film |
| Image scans | |
| Details | scanned at 7 microns and bin averaged to 14 |
| Number digital images | 56 |
| Od range | 0.9 |
| Sampling size | 7 |
| Scanner model | ZEISS SCAI |
Processing | |
| 2D projection selection | |
| Number of particles | 1126 |
|---|---|
| Single particle entity | |
| Symmetry type | ICOSAHEDRAL |
| 3D reconstruction | |
| CTF correction method | robem |
| Method | common lines |
| Number of particles | 1126 |
| Resolution | 18 A |
| Resolution method | FSC at 0.5 cutoff |
| Software | EMPFT EM3DR |
| Refine hist | |
| Total atoms | 1648 |
| Protein atoms | 1648 |
Download | |||
| PDB format | |||
| All | pdb3iy1.ent.gz pdb3iy1.ent (uncompressed file) | ||
|---|---|---|---|
| Header only | pdb3iy1.ent.gz | ||
| mmCIF format | |||
| mmCIF | 3iy1.cif.gz | ||
| XML format | |||
| All | 3iy1.xml.gz | ||
| No-atom | 3iy1-noatom.xml.gz | ||
| Ext-atom | 3iy1-extatom.xml.gz | ||
| Movie files | |||
| movie #1 |
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| movie #2 |
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| movie #3 |
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