Crystal structure of HIV-1 JR-FL gp120 core protein containing the third variable region (V3) complexed with CD4 and the X5 antibody     DOI:10.2210/pdb2b4c/pdb

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Primary Citation       Molecular Description Hide Classification: Viral Protein/immune System Structure Weight: 108809.71   Molecule: envelope glycoprotein Polymer: 1 Type: polypeptide(L) Length: 344 Chains: G Fragment: CORE with V3 Mutation: N301Q, T389A Molecule: T-cell surface glycoprotein CD4 Polymer: 2 Type: polypeptide(L) Length: 181 Chains: C Fragment: D1D2, N-TERMINAL TWO DOMAIN FRAGMENT Molecule: anti-HIV-1 gp120 immunoglobulin X5 light chain Polymer: 3 Type: polypeptide(L) Length: 215 Chains: L Molecule: anti-HIV-1 gp120 immunoglobulin X5 heavy chain Polymer: 4 Type: polypeptide(L) Length: 235 Chains: H       Source Hide Polymer: 1 Scientific Name: Human immunodeficiency virus 1 Expression System: Drosophila melanogaster   Polymer: 2 Scientific Name: Homo sapiens Common Name: Human Expression System: Cricetulus griseus   Polymer: 3 Scientific Name: Homo sapiens Common Name: Human Expression System: Escherichia coli   Polymer: 4 Scientific Name: Homo sapiens Common Name: Human Expression System: Escherichia coli   Polymer: 6 Scientific Name: Synthetic construct         Ligand Chemical Component Hide Identifier Name Formula Interaction View Links FUC     ALPHA-L-FUCOSE C6 H12 O5 Ligand Explorer NAG     N-ACETYL-D-GLUCOSAMINE C8 H15 N O6 Ligand Explorer NDG     2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE C8 H15 N O6 Ligand Explorer SO4     SULFATE ION O4 S Ligand Explorer XYL     D-XYLITOL C5 H12 O5 Ligand Explorer       Derived Data Hide SCOP Classification v1.75 - (7 Domains) CATH Classification v3.2.0 - (7 Domains) PFAM Classification - (5 Domains) GO Terms - (51 Terms)     Reset Layout

Biological Assembly     More Images... View in Jmol Other Viewers close KiNG WebMol QuickPDB FirstGlance Kiosk SimpleViewer Protein Workshop Ligand Explorer Biological assembly assigned by authors         Deposition Summary Hide Authors:   Huang, C.,   Tang, M.,   Zhang, M.Y.,   Majeed, S.,   Montabana, E.,   Stanfield, R.L.,   Dimitrov, D.S.,   Korber, B.,   Sodroski, J.,   Wilson, I.A.,   Wyatt, R.,   Kwong, P.D. Deposition:   2005-09-23 Release:   2005-11-15 Last Modified (REVDAT):   2009-02-24       Experimental Details Hide Method:   X-RAY DIFFRACTION Experimental Data:    [ EDS ] Resolution[Å]: 3.30 R-Value: 0.319 (obs.) R-Free: 0.349 Space Group: P 6 2 2 Unit Cell:   Length [Å] Angles [°] a = 225.99 α = 90.00  b = 225.99 β = 90.00  c = 97.97 γ = 120.00        Structure Links Hide Molecule of the Month Features: T-Cell Receptor