3TZM	Transferase Transferase Inhibitor	date	Sep 27, 2011
title	Tgf-Beta Receptor Type 1 In Complex With Sb431542
authors	A.A.Ogunjimi, E.Zeqiraj, D.F.Ceccarelli, F.Sicheri
compound		source
Molecule: Tgf-Beta Receptor Type-1 Chain: A Fragment: Kinase Domain, Unp Residues 200-503 Synonym: Tgfr-1, Activin A Receptor Type II-Like Protein Ki 53kd, Activin Receptor-Like Kinase 5, Alk-5, Alk5, Serinet Protein Kinase Receptor R4, Skr4, Tgf-Beta Type I Receptor, Transforming Growth Factor-Beta Receptor Type I, Tgf-Beta R Type I, Tbetar-I; Ec: 2.7.11.30 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Tgfbr1, Alk5, Skr4 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pfastbac
symmetry	Space Group: P 21 21 21	R_factor 0.170 R_Free 0.205
crystal cell	length a length b length c angle alpha angle beta angle gamma 41.771 77.726 90.070 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	085	enzyme	Transferase E.C.2.7.11.30 BRENDA
Primary reference	Structural basis for specificity of TGFbeta family receptor small molecule inhibitors., Ogunjimi AA, Zeqiraj E, Ceccarelli DF, Sicheri F, Wrana JL, David L, Cell Signal. 2012 Feb;24(2):476-83. Epub 2011 Oct 1. PMID:21983015

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (108 Kb) [Save to disk] Biological Unit Coordinates (3tzm.pdb1.gz) 104 Kb LPC: Ligand-Protein Contacts for 3TZM CSU: Contacts of Structural Units for 3TZM Structure Factors (482 Kb) Retrieve 3TZM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3TZM from S2C, [Save to disk] Re-refined 3tzm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3TZM 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 3TZM

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 3TZM, from MSDmotif at EBI Fold representative 3tzm from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

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

Community annotation for 3TZM at PDBWiki (http://pdbwiki.org)

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