1VFU	Crystal structure of Thermoactinomyces vulgaris R-47 amylase 2/gamma-cyclodextrin complex	date
authors	Ohtaki, A., Mizuno, M., Tonozuka, T., Sakano, Y., Kamitori, S.
compound		source
symmetry		R_factor R_Free 0.284
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	3.10
ligand	CA, GLC	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Complex structures of Thermoactinomyces vulgaris R-47 alpha-amylase 2 with acarbose and cyclodextrins demonstrate the multiple substrate recognition mechanism., Ohtaki A, Mizuno M, Tonozuka T, Sakano Y, Kamitori S, J Biol Chem 2004 Jul 23;279(30):31033-40. Epub 2004 May 11. PMID:15138257

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (204 Kb) [Save to disk] Biological Unit Coordinates (1vfu.pdb1.gz) 99 Kb Biological Unit Coordinates (1vfu.pdb2.gz) 99 Kb LPC: Ligand-Protein Contacts for 1VFU CSU: Contacts of Structural Units for 1VFU Likely Quarternary Molecular Structure file(s) for 1VFU Structure Factors (233 Kb) Retrieve 1VFU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1VFU from S2C, [Save to disk] Re-refined 1vfu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1VFU 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 1VFU

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 1VFU, from MSDmotif at EBI Fold representative 1vfu from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1vfu_B] [1vfu] [1vfu_A] SWISS-PROT database: [Q08751] Domain organization of [NEPU2_THEVU] by SWISSPFAM Domain found in 1VFU: [Aamy ] by SMART

Other resources with information on 1VFU

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

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