6MAC Signaling Protein date Aug 27, 2018
title Ternary Structure Of Gdf11 Bound To Actriib-Ecd And Alk5-Ecd
authors E.J.Goebel, T.B.Thompson
compound source
Molecule: Growthdifferentiation Factor 11
Chain: A
Synonym: Gdf-11,Bone Morphogenetic Protein 11,Bmp-11
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gdf11, Bmp11
Expression_system: Cricetulus Griseus
Expression_system_taxid: 10029

Molecule: Activin Receptor Type-2b
Chain: C
Synonym: Activin Receptor Type Iib,Actr-Iib
Engineered: Yes

Organism_scientific: Rattus Norvegicus
Organism_common: Rat
Organism_taxid: 10116
Gene: Acvr2b, Actriib
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108

Molecule: Tgf-Beta Receptor Type-1
Chain: K
Synonym: Tgfr-1,Activin A Receptor Type II-Like Protein Kin 53kd,Activin Receptor-Like Kinase 5,Alk5,Serinethreonine-P Kinase Receptor R4,Skr4,Tgf-Beta Type I Receptor,Transformi Factor-Beta Receptor Type I,Tbetar-I;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tgfbr1, Alk5, Skr4
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 32 1 2
R_factor 0.222 R_Free 0.267
length a length b length c angle alpha angle beta angle gamma
116.624 116.624 56.625 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.34 Å
enzyme Transferase E.C. BRENDA

C, K

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk]
  • Biological Unit Coordinates (6mac.pdb1.gz) 93 Kb
  • CSU: Contacts of Structural Units for 6MAC
  • Structure Factors (143 Kb)
  • Retrieve 6MAC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6MAC from S2C, [Save to disk]
  • View 6MAC 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 6MAC
  • 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
  • Fold representative 6mac from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6mac_C] [6mac_A] [6mac_K]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6MAC
  • Community annotation for 6MAC at PDBWiki (http://pdbwiki.org)

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