1BJB	Glycoprotein	date	Jun 23, 1998
title	Solution Nmr Structure Of Amyloid Beta[E16], Residues 1-28, 14 Structures
authors	S.A.Poulsen, A.A.Watson, D.J.Craik
compound		source
Molecule: Amyloid Beta-Peptide Chain: A Fragment: Abeta [F16], Residues 1-28 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Unidentified Expression_system_taxid: 32644
method	Solution NMR
Primary reference	Solution structures in aqueous SDS micelles of two amyloid beta peptides of A beta(1-28) mutated at the alpha-secretase cleavage site (K16E, K16F)., Poulsen SA, Watson AA, Fairlie DP, Craik DJ, J Struct Biol 2000 Jun;130(2-3):142-52. PMID:10940222

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (103 Kb) [Save to disk] CSU: Contacts of Structural Units for 1BJB Original NMR restraints for 1BJB from PDB Retrieve 1BJB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BJB from S2C, [Save to disk]

View 1BJB 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 1BJB

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 1BJB, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1bjb__, region [Jmol] [rasmolscript] [script source] Fold representative 1bjb from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1bjb_A] SWISS-PROT database: [P05067] Belongs to the amyloid -protein peptide (app) family according to TCDB. Domain organization of [A4_HUMAN] by SWISSPFAM Alignments of the sequence of 1BJB with the sequences similar proteins can be viewed for 1BJB's classification [A4_HUMAN] 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 [A4_HUMAN] at ProtoMap. Click on the Cluster number.

Other resources with information on 1BJB

Community annotation for 1BJB at PDBWiki (http://pdbwiki.org) NMR Ensemble (OLDERADO: core, domain and representative structure database) MMDB (Entrez's Structure Database)

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