2LFM	Protein Fibril	date	Jul 06, 2011
title	A Partially Folded Structure Of Amyloid-Beta(1 40) In An Aqu Environment
authors	S.Vivekanandan, J.R.Brender, S.Y.Lee, A.Ramamoorthy
compound		source
Molecule: Beta-Amyloid Protein 40 Chain: A Synonym: Beta-App40 Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
method	Solution NMR
Primary reference	A partially folded structure of amyloid-beta(1-40) in an aqueous environment., Vivekanandan S, Brender JR, Lee SY, Ramamoorthy A, Biochem Biophys Res Commun. 2011 Jun 25. PMID:21726530

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (233 Kb) [Save to disk] Biological Unit Coordinates (2lfm.pdb1.gz) 12 Kb CSU: Contacts of Structural Units for 2LFM Original NMR restraints for 2LFM from PDB Retrieve 2LFM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2LFM from S2C, [Save to disk]

View 2LFM in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 2LFM

Cartoon representation from PDB Cartoon Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 2LFM, from MSDmotif at EBI Fold representative 2lfm from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2lfm_A] SWISS-PROT database: Domain organization of by SWISSPFAM Alignments of the sequence of 2LFM with the sequences similar proteins can be viewed for 2LFM's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.

Other resources with information on 2LFM

Community annotation for 2LFM at PDBWiki (http://pdbwiki.org)

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