2L5S Signaling Protein date Nov 04, 2010
title Solution Structure Of The Extracellular Domain Of The Tgf-Be Receptor
authors J.E.Zuniga, U.Ilangovan, M.Pardeep, C.Hinck, T.Huang
compound source
Molecule: Tgf-Beta Receptor Type-1
Chain: A
Synonym: Tgfr-1, Activin Receptor-Like Kinase 5, Alk-5, Serinethreonine-Protein Kinase Receptor R4, Skr4;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tgfbr1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b
methodSolution NMR
ligand NH2 enzyme Transferase E.C. BRENDA

Primary referenceThe TbetaR-I pre-helix extension is structurally ordered in the unbound form and its flanking prolines are essential for binding., Zuniga JE, Ilangovan U, Mahlawat P, Hinck CS, Huang T, Groppe JC, McEwen DG, Hinck AP, J Mol Biol. 2011 Sep 30;412(4):601-18. Epub 2011 Jul 29. PMID:21821041
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (245 Kb) [Save to disk]
  • Biological Unit Coordinates (2l5s.pdb1.gz) 25 Kb
  • LPC: Ligand-Protein Contacts for 2L5S
  • CSU: Contacts of Structural Units for 2L5S
  • Original NMR restraints for 2L5S from PDB
  • Retrieve 2L5S in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2L5S from S2C, [Save to disk]
  • View 2L5S 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 2L5S
  • 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 2L5S, from MSDmotif at EBI
  • Fold representative 2l5s from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2l5s] [2l5s_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2L5S
  • Community annotation for 2L5S at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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