[English] 日本語
Yorodumi
- PDB-1rz7: CRYSTAL STRUCTURE OF HUMAN ANTI-HIV-1 GP120-REACTIVE ANTIBODY 48D -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 1rz7
TitleCRYSTAL STRUCTURE OF HUMAN ANTI-HIV-1 GP120-REACTIVE ANTIBODY 48D
Components
  • Fab 48d heavy chain
  • Fab 48d light chain
KeywordsIMMUNE SYSTEM / HIV-1 / gp120 / CD4i / antibodies / tyrosine sulfation / VH-gene usage
Function / homologyImmunoglobulins / Immunoglobulin-like / Sandwich / Mainly Beta
Function and homology information
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å
AuthorsHuang, C.C. / Venturi, M. / Majeed, S. / Moore, M.J. / Phogat, S. / Zhang, M.-Y. / Dimitrov, D.S. / Hendrickson, W.A. / Robinson, J. / Sodroski, J. ...Huang, C.C. / Venturi, M. / Majeed, S. / Moore, M.J. / Phogat, S. / Zhang, M.-Y. / Dimitrov, D.S. / Hendrickson, W.A. / Robinson, J. / Sodroski, J. / Wyatt, R. / Choe, H. / Farzan, M. / Kwong, P.D.
CitationJournal: Proc.Natl.Acad.Sci.USA / Year: 2004
Title: Structural basis of tyrosine sulfation and VH-gene usage in antibodies that recognize the HIV type 1 coreceptor-binding site on gp120
Authors: Huang, C.C. / Venturi, M. / Majeed, S. / Moore, M.J. / Phogat, S. / Zhang, M.-Y. / Dimitrov, D.S. / Hendrickson, W.A. / Robinson, J. / Sodroski, J. / Wyatt, R. / Choe, H. / Farzan, M. / Kwong, P.D.
History
DepositionDec 24, 2003Deposition site: RCSB / Processing site: RCSB
Revision 1.0Feb 3, 2004Provider: repository / Type: Initial release
Revision 1.1Apr 29, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Non-polymer description / Version format compliance
Revision 1.3Aug 23, 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
Revision 1.4Nov 13, 2024Group: Structure summary / Category: pdbx_entry_details / pdbx_modification_feature

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
L: Fab 48d light chain
H: Fab 48d heavy chain
hetero molecules


Theoretical massNumber of molelcules
Total (without water)46,6634
Polymers46,4792
Non-polymers1842
Water4,324240
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area4220 Å2
ΔGint-26 kcal/mol
Surface area18620 Å2
MethodPISA
Unit cell
Length a, b, c (Å)63.485, 72.951, 101.921
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Cell settingorthorhombic
Space group name H-MP212121

-
Components

#1: Antibody Fab 48d light chain


Mass: 23092.562 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Genus (production host): Lymphocryptovirus
Cell (production host): IMMORTALIZED B-CELL CLONE FUSED WITH A MURINE B-CELL FUSION PARTNER
Production host: Human herpesvirus 4 (Epstein-Barr virus)
#2: Antibody Fab 48d heavy chain


Mass: 23386.137 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Genus (production host): Lymphocryptovirus
Cell (production host): IMMORTALIZED B-CELL CLONE FUSED WITH A MURINE B-CELL FUSION PARTNER
Production host: Human herpesvirus 4 (Epstein-Barr virus)
#3: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C3H8O3
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 240 / Source method: isolated from a natural source / Formula: H2O
Has protein modificationY

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

-
Sample preparation

CrystalDensity Matthews: 2.4 Å3/Da / Density % sol: 48.3 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 5.6
Details: 8.3% PEG4000, 8.3% isopropanol, 0.33M NaCl, 0.04M sodium citrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal grow
*PLUS
pH: 7 / Method: vapor diffusion, hanging drop
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDChemical formulaDetails
12.5 mMTris-HCl1drop
20.35 M1dropNaCl
30.02 %(v/v)1dropNaN3pH7.0
44-8 mg/mlprotein1drop
58.3 %PEG40001reservoir
68.3 %isopropyl alcohol1reservoir
70.33 M1reservoirNaCl
80.04 Msodium citrate1reservoirpH5.6

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: NSLS / Beamline: X4A / Wavelength: 0.9794 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: Mar 15, 2001
RadiationMonochromator: KOHZU double crystal monochromator with a sagitally focused second crystal
Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9794 Å / Relative weight: 1
ReflectionResolution: 2→20 Å / Num. all: 32647 / Num. obs: 32647 / % possible obs: 100 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 14.2 Å2 / Rsym value: 0.06 / Net I/σ(I): 21.9
Reflection shellResolution: 2→2.07 Å / Rsym value: 0.254 / % possible all: 100
Reflection
*PLUS
% possible obs: 99.8 % / Num. measured all: 230911 / Rmerge(I) obs: 0.06
Reflection shell
*PLUS
% possible obs: 100 %

-
Processing

Software
NameVersionClassification
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing
CNS1.1refinement
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB entry 1DFB

1dfb


Resolution: 2→20 Å / Rfactor Rfree error: 0.004 / Data cutoff high absF: 1431950.52 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflection% reflectionSelection details
Rfree0.231 3247 10 %RANDOM
Rwork0.201 ---
obs0.2011 32562 99.8 %-
all-32596 --
Solvent computationSolvent model: FLAT MODEL / Bsol: 58.6623 Å2 / ksol: 0.409012 e/Å3
Displacement parametersBiso mean: 29.8 Å2
Baniso -1Baniso -2Baniso -3
1-2.74 Å20 Å20 Å2
2---4.44 Å20 Å2
3---1.7 Å2
Refine analyze
FreeObs
Luzzati coordinate error0.26 Å0.22 Å
Luzzati d res low-5 Å
Luzzati sigma a0.17 Å0.13 Å
Refinement stepCycle: LAST / Resolution: 2→20 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3260 0 12 240 3512
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONc_bond_d0.005
X-RAY DIFFRACTIONc_angle_deg1.4
X-RAY DIFFRACTIONc_dihedral_angle_d26.8
X-RAY DIFFRACTIONc_improper_angle_d0.8
X-RAY DIFFRACTIONc_mcbond_it1.441.5
X-RAY DIFFRACTIONc_mcangle_it2.282
X-RAY DIFFRACTIONc_scbond_it2.12
X-RAY DIFFRACTIONc_scangle_it3.162.5
LS refinement shellResolution: 2→2.13 Å / Rfactor Rfree error: 0.011 / Total num. of bins used: 6
RfactorNum. reflection% reflection
Rfree0.255 531 9.9 %
Rwork0.222 4814 -
obs--99.6 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1PROTEIN_REP.PARAMPROTEIN.TOP
X-RAY DIFFRACTION2WATER_REP.PARAMWATER.TOP
X-RAY DIFFRACTION3GCL.PARGCL.TOP
Refinement
*PLUS
Highest resolution: 2 Å / Lowest resolution: 20 Å / % reflection Rfree: 10 %
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_bond_d0.0054
X-RAY DIFFRACTIONc_angle_deg1.386
X-RAY DIFFRACTIONc_dihedral_angle_d
X-RAY DIFFRACTIONc_dihedral_angle_deg26.8
X-RAY DIFFRACTIONc_improper_angle_d
X-RAY DIFFRACTIONc_improper_angle_deg0.8

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more