4R2G	Immune System	date	Aug 11, 2014
title	Crystal Structure Of Pgt124 Fab Bound To Hiv-1 Jrcsf Gp120 C Cd4
authors	F.Garces, I.A.Wilson
compound		source
Molecule: Surface Protein Gp160 Chain: E, O, A, K Synonym: Env Polyprotein,Env Polyprotein Engineered: Yes		Organism_scientific: Human Immunodeficiency Virus Type 1 Gr Subtype B; Organism_common: Hiv-1 Organism_taxid: 11688 Strain: Isolate Jrcsf Gene: Env Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606 Expression_system_cell_line: 293 Freestyle
Molecule: T-Cell Surface Glycoprotein Cd4 Chain: F, B, H, L Synonym: T-Cell Surface Antigen T4leu-3 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cd4 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Pgt124 Light Chain Chain: P, C, I, M Synonym: Ig Lambda Chain C Region Dot,Ig Lambda Chain C Reg Ig Lambda-3 Chain C Regions; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human, Human Organism_taxid: 9606 Gene: Igl@, Iglc3 Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606 Expression_system_cell_line: 293 Freestyle
Molecule: Pgt124 Heavy Chain Chain: Q, D, J, N Synonym: Immunoglobulin Gamma-1 Heavy Chain Nie Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human, Human Organism_taxid: 9606 Gene: Igh@ Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606 Expression_system_cell_line: 293 Freestyle
symmetry	Space Group: P 21 21 21	R_factor 0.207 R_Free 0.263
crystal cell	length a length b length c angle alpha angle beta angle gamma 164.406 165.438 229.712 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.28 Å
ligand	BMA, CL, GOL, MAN, NAG	enzyme
Gene Ontology	Chain Function Process Component A, O, K, E H, F, L, B
Primary reference	Structural Evolution of Glycan Recognition by a Family of Potent HIV Antibodies., Garces F, Sok D, Kong L, McBride R, Kim HJ, Saye-Francisco KF, Julien JP, Hua Y, Cupo A, Moore JP, Paulson JC, Ward AB, Burton DR, Wilson IA, Cell. 2014 Sep 25;159(1):69-79. doi: 10.1016/j.cell.2014.09.009. PMID:25259921

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (601 Kb) [Save to disk] Biological Unit Coordinates (4r2g.pdb1.gz) 155 Kb Biological Unit Coordinates (4r2g.pdb2.gz) 154 Kb Biological Unit Coordinates (4r2g.pdb3.gz) 154 Kb Biological Unit Coordinates (4r2g.pdb4.gz) 155 Kb LPC: Ligand-Protein Contacts for 4R2G CSU: Contacts of Structural Units for 4R2G Structure Factors (1655 Kb) Retrieve 4R2G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4R2G from S2C, [Save to disk] Re-refined 4r2g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4R2G in 3D

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Visual 3D analysis of 4R2G

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 4R2G, from MSDmotif at EBI Fold representative 4r2g from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4r2g_I] [4r2g_A] [4r2g_E] [4r2g_D] [4r2g_Q] [4r2g_N] [4r2g_C] [4r2g_L] [4r2g_J] [4r2g_O] [4r2g_M] [4r2g] [4r2g_F] [4r2g_P] [4r2g_B] [4r2g_K] [4r2g_H] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 4R2G: [IG_like] [IGv ] by SMART

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