3PG7	Lipid Binding Protein	date	Oct 31, 2010
title	Crystal Structure Of The H. Sapiens Nf1 Sec-Ph Domain (Del17
authors	S.Welti, I.D'Angelo, K.Scheffzek
compound		source
Molecule: Neurofibromin Chain: A, B Synonym: Neurofibromatosis-Related Protein Nf-1, Neurofibro Truncated; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Nf1 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 41 21 2	R_factor 0.208 R_Free 0.249
crystal cell	length a length b length c angle alpha angle beta angle gamma 113.440 113.440 124.490 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.19 Å
ligand	POP, PTY	enzyme
Primary reference	Structural and biochemical consequences of NF1 associated non-truncating mutations in the Sec14-PH module of neurofibromin., Welti S, Kuhn S, D'Angelo I, Bruugger B, Kaufmann D, Scheffzek K, Hum Mutat. 2010 Nov 18. PMID:21089070

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (182 Kb) [Save to disk] Biological Unit Coordinates (3pg7.pdb1.gz) 89 Kb Biological Unit Coordinates (3pg7.pdb2.gz) 90 Kb LPC: Ligand-Protein Contacts for 3PG7 CSU: Contacts of Structural Units for 3PG7 Structure Factors (2215 Kb) Retrieve 3PG7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3PG7 from S2C, [Save to disk] Re-refined 3pg7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3PG7 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 3PG7

Cartoon representation from PDB Cartoon 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 Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 3PG7, from MSDmotif at EBI Fold representative 3pg7 from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3pg7_A] [3pg7_B] SWISS-PROT database: Domain organization of by SWISSPFAM Alignments of the sequence of 3PG7 with the sequences similar proteins can be viewed for 3PG7'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 3PG7

Community annotation for 3PG7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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