1X03	Transferase	date	Mar 14, 2005
title	Crystal Structure Of Endophilin Bar Domain
authors	M.Masuda, S.Takeda, M.Sone, Y.Kamioka, H.Mori, N.Mochizuki
compound		source
Molecule: Sh3-Containing Grb2-Like Protein 2 Chain: A Fragment: Endophilin Bar Domain Synonym: Endophilin A1, Sh3 Domain Protein 2a, Endophilin 1 Ec: 2.3.1.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex6p3
symmetry	Space Group: I 41	R_factor 0.236 R_Free 0.264
crystal cell	length a length b length c angle alpha angle beta angle gamma 127.424 127.424 99.635 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.10 Å
ligand	MSE	enzyme	Transferase E.C.2.3.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Endophilin BAR domain drives membrane curvature by two newly identified structure-based mechanisms., Masuda M, Takeda S, Sone M, Ohki T, Mori H, Kamioka Y, Mochizuki N, EMBO J. 2006 Jun 21;25(12):2889-97. Epub 2006 Jun 8. PMID:16763557

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk] Biological Unit Coordinates (1x03.pdb1.gz) 64 Kb LPC: Ligand-Protein Contacts for 1X03 CSU: Contacts of Structural Units for 1X03 Likely Quarternary Molecular Structure file(s) for 1X03 Structure Factors (118 Kb) Retrieve 1X03 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1X03 from S2C, [Save to disk] Re-refined 1x03 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1X03 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.

Visual 3D analysis of 1X03

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 1X03, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1x03_A] [1x03] SWISS-PROT database: [Q99962] Domain organization of [SH3G2_HUMAN] by SWISSPFAM Domain found in 1X03: [BAR ] by SMART

Other resources with information on 1X03

Community annotation for 1X03 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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