1KTZ Cytokine Cytokine Receptor date Jan 18, 2002
title Crystal Structure Of The Human Tgf-Beta Type II Receptor Extracellular Domain In Complex With Tgf-Beta3
authors P.J.Hart, S.Deep, A.B.Taylor, Z.Shu, C.S.Hinck, A.P.Hinck
compound source
Molecule: Transforming Growth Factor Beta 3
Chain: A
Synonym: Tgf-Beta3
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Tgf-Beta Type II Receptor
Chain: B
Fragment: Extracellular Domain
Synonym: Tbr-2
Ec: 2.7.1.37
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: H 3 2
R_factor 0.201 R_Free 0.215
crystal
cell
length a length b length c angle alpha angle beta angle gamma
114.410 114.410 209.430 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.15 Å
ligand
enzyme Transferase E.C.2.7.1.37 BRENDA
related structures by homologous chain: 1KLA, 1M9Z, 1PLO, 1TGJ
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceCrystal structure of the human TbetaR2 ectodomain--TGF-beta3 complex., Hart PJ, Deep S, Taylor AB, Shu Z, Hinck CS, Hinck AP, Nat Struct Biol 2002 Mar;9(3):203-8. PMID:11850637
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk]
  • Biological Unit Coordinates (1ktz.pdb1.gz) 68 Kb
  • CSU: Contacts of Structural Units for 1KTZ
  • Likely Quarternary Molecular Structure file(s) for 1KTZ
  • Structure Factors (309 Kb)
  • Retrieve 1KTZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1KTZ from S2C, [Save to disk]
  • Re-refined 1ktz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1KTZ 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 1KTZ
  • 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 1KTZ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ktza_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1ktzb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1ktz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ktz_B] [1ktz_A] [1ktz]
  • SWISS-PROT database: [P10600] [P37173]
  • Domain organization of [TGFB3_HUMAN] [TGFR2_HUMAN] by SWISSPFAM
  • Domain found in 1KTZ: [TGFB ] by SMART
  • Other resources with information on 1KTZ
  • Community annotation for 1KTZ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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