3MME	Immune System	date	Apr 19, 2010
title	Structure And Functional Dissection Of Pg16, An Antibody Wit And Potent Neutralization Of Hiv-1
authors	M.Pancera, J.Mclellan, T.Zhou, J.Zhu, P.Kwong
compound		source
Molecule: Pg16 Heavy Chain Fab Chain: H, A, C Engineered: Yes		Organism_scientific: Homo Sapiens Organism_taxid: 9606 Expression_system: Homo Sapiens Expression_system_taxid: 9606 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pvrc8400
Molecule: Pg16 Light Chain Fab Chain: L, B, D Engineered: Yes		Organism_scientific: Homo Sapiens Organism_taxid: 9606 Expression_system: Homo Sapiens Expression_system_taxid: 9606 Expression_system_vector_type: Palsmid Expression_system_plasmid: Pvrc8400
symmetry	Space Group: C 2 2 2	R_factor 0.256 R_Free 0.317
crystal cell	length a length b length c angle alpha angle beta angle gamma 191.961 230.804 82.096 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.97 Å
ligand	BMA, NAG	enzyme
Primary reference	Crystal structure of PG16 and chimeric dissection with somatically related PG9: structure-function analysis of two quaternary-specific antibodies that effectively neutralize HIV-1., Pancera M, McLellan JS, Wu X, Zhu J, Changela A, Schmidt SD, Yang Y, Zhou T, Phogat S, Mascola JR, Kwong PD, J Virol. 2010 Aug;84(16):8098-110. Epub 2010 Jun 10. PMID:20538861

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (441 Kb) [Save to disk] Biological Unit Coordinates (3mme.pdb1.gz) 150 Kb Biological Unit Coordinates (3mme.pdb2.gz) 148 Kb Biological Unit Coordinates (3mme.pdb3.gz) 146 Kb LPC: Ligand-Protein Contacts for 3MME CSU: Contacts of Structural Units for 3MME Structure Factors (139 Kb) Retrieve 3MME in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3MME from S2C, [Save to disk] Re-refined 3mme structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3MME in 3D

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Visual 3D analysis of 3MME

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3MME, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3mme_L] [3mme_C] [3mme] [3mme_D] [3mme_H] [3mme_A] [3mme_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3MME: [IG_like] [IGv ] by SMART

Other resources with information on 3MME

Community annotation for 3MME at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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