2MAM Dna Binding Protein date Jul 15, 2013
title Solution Structure Of The Interdigitated Double Tudor Domain
authors W.Gong, Y.Feng
compound source
Molecule: At-Rich Interactive Domain-Containing Protein 4a
Chain: A
Fragment: Unp Residues 4-121
Synonym: Arid Domain-Containing Protein 4a, Retinoblastoma- Protein 1, Rbbp-1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Arid4a, Rbbp1, Rbp1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Vector
Expression_system_vector: Pgbo
methodSolution NMR
note 2MAM supersedes 2LCD
Primary referenceRetinoblastoma-binding protein 1 has an interdigitated double Tudor domain with DNA-binding activity., Gong W, Wang J, Perrett S, Feng Y, J Biol Chem. 2013 Dec 30. PMID:24379399
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (603 Kb) [Save to disk]
  • Biological Unit Coordinates (2mam.pdb1.gz) 31 Kb
  • CSU: Contacts of Structural Units for 2MAM
  • Original NMR restraints for 2MAM from PDB
  • Retrieve 2MAM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2MAM from S2C, [Save to disk]
  • View 2MAM 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 2MAM
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2MAM, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2mam_A] [2mam]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2MAM: [TUDOR ] by SMART
  • Other resources with information on 2MAM
  • Community annotation for 2MAM at PDBWiki (http://pdbwiki.org)

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