4UM3 Engineered Ls-AChBP with alpha4-alpha4 binding pocket in complex with NS3920 date
authors Shahsavar, A., Kastrup, J.S., Balle, T., Gajhede, M.
compound source
R_Free 0.2440
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.70
ligand 09R, NAG, SO4 enzyme
S, a, T, N, K, d, Y, E, j, Z, k, g, e, J, W, B, H, c, b, D, I, G, U, F, V, Q, h, M, C, L, f, i, A, n, O, X, P, m, l, R

Primary referenceAChBP Engineered to Mimic the alpha4-beta4 Binding Pocket in alpha4beta2 Nicotinic Acetylcholine Receptors Reveals Interface Specific Interactions Important for Binding and Activity., Shahsavar A, Ahring PK, Olsen JA, Krintel C, Kastrup JS, Balle T, Gajhede M, Mol Pharmacol. 2015 Jul 15. pii: mol.115.098061. PMID:26180047
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2654 Kb) [Save to disk]
  • Biological Unit Coordinates (4um3.pdb1.gz) 339 Kb
  • Biological Unit Coordinates (4um3.pdb2.gz) 335 Kb
  • Biological Unit Coordinates (4um3.pdb3.gz) 336 Kb
  • Biological Unit Coordinates (4um3.pdb4.gz) 340 Kb
  • Biological Unit Coordinates (4um3.pdb5.gz) 337 Kb
  • Biological Unit Coordinates (4um3.pdb6.gz) 336 Kb
  • Biological Unit Coordinates (4um3.pdb7.gz) 339 Kb
  • Biological Unit Coordinates (4um3.pdb8.gz) 337 Kb
  • LPC: Ligand-Protein Contacts for 4UM3
  • CSU: Contacts of Structural Units for 4UM3
  • Structure Factors (14026 Kb)
  • Retrieve 4UM3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4UM3 from S2C, [Save to disk]
  • Re-refined 4um3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4UM3 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 4UM3
  • 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
  • Fold representative 4um3 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4um3_n] [4um3_D] [4um3_M] [4um3_E] [4um3_P] [4um3_H] [4um3_W] [4um3_b] [4um3_h] [4um3_m] [4um3_S] [4um3_e] [4um3_N] [4um3_V] [4um3_K] [4um3_J] [4um3_C] [4um3_U] [4um3_B] [4um3_A] [4um3_O] [4um3_R] [4um3_X] [4um3_l] [4um3_G] [4um3_Y] [4um3_d] [4um3_Q] [4um3_L] [4um3_Z] [4um3_T] [4um3_c] [4um3_f] [4um3_a] [4um3_k] [4um3_j] [4um3_g] [4um3_I] [4um3_i] [4um3_F] [4um3]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4UM3
  • Community annotation for 4UM3 at PDBWiki (http://pdbwiki.org)

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