4PJO	Minimal U1 snRNP	date
authors	Kondo, Y., Oubridge, C., Roon, A.M.van., Nagai, K.
compound		source
symmetry		R_factor R_Free 0.25493
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	3.30
ligand	CL, EOH, EPE, GTP, K, MG, SO4, ZN	enzyme
Gene Ontology	Chain Function Process Component F, T, f, t M, L, m, l Q, C, c, q S, E, e, s catalytic step 2 spliceosome... a, A, O, o catalytic step 2 spliceosome... r, d, D, R catalytic step 2 spliceosome... u, g, G, U catalytic step 2 spliceosome...
Primary reference	Crystal structure of human U1 snRNP, a small nuclear ribonucleoprotein particle, reveals the mechanism of 5' splice site recognition., Kondo Y, Oubridge C, van Roon AM, Nagai K, Elife. 2015 Jan 2;4. doi: 10.7554/eLife.04986. PMID:25555158

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (552 Kb) [Save to disk] Biological Unit Coordinates (4pjo.pdb1.gz) 143 Kb Biological Unit Coordinates (4pjo.pdb2.gz) 140 Kb Biological Unit Coordinates (4pjo.pdb3.gz) 140 Kb Biological Unit Coordinates (4pjo.pdb4.gz) 142 Kb LPC: Ligand-Protein Contacts for 4PJO CSU: Contacts of Structural Units for 4PJO Structure Factors (4221 Kb) Retrieve 4PJO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4PJO from S2C, [Save to disk] Re-refined 4pjo structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4PJO 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 4PJO

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 3D motif for 4PJO, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4pjo_L] [4pjo_P] [4pjo_d] [4pjo_Y] [4pjo_N] [4pjo_M] [4pjo] [4pjo_E] [4pjo_y] [4pjo_u] [4pjo_R] [4pjo_e] [4pjo_t] [4pjo_p] [4pjo_K] [4pjo_c] [4pjo_T] [4pjo_x] [4pjo_D] [4pjo_r] [4pjo_U] [4pjo_n] [4pjo_G] [4pjo_F] [4pjo_X] [4pjo_s] [4pjo_q] [4pjo_m] [4pjo_C] [4pjo_l] [4pjo_a] [4pjo_A] [4pjo_k] [4pjo_o] [4pjo_b] [4pjo_S] [4pjo_O] [4pjo_g] [4pjo_Q] [4pjo_f] [4pjo_3] [4pjo_2] [4pjo_B] [4pjo_4] [4pjo_1] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 4PJO: [Sm] [ZnF_U1 ] by SMART

Other resources with information on 4PJO

Community annotation for 4PJO at PDBWiki (http://pdbwiki.org)

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