3L1P	Transcription Dna	date	Dec 14, 2009
title	Pou Protein:Dna Complex
authors	J.Vahokoski, M.R.Groves, V.Pogenberg, M.Wilmanns
compound		source
Molecule: Pou Domain, Class 5, Transcription Factor 1 Chain: A, B Fragment: Unp Residues 131-282 Synonym: Octamer-Binding Transcription Factor 3, Oct-3, Oct Engineered: Yes Mutation: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Gene: Po5f1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3) Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Petm11
Molecule: Dna (5'- D(Tpcpcpapcpaptptptpgpapapapgpgpcpapapap A)-3'); Chain: N Engineered: Yes Other_details: Pored_f		Synthetic: Yes Other_details: Purchased From Metabion, Germany
Molecule: Dna (5'- D(Aptpcpcpaptptptpgpcpcptptptpcpapapaptp G)-3'); Chain: M Engineered: Yes Other_details: Pored_r		Synthetic: Yes Other_details: Purchased From Metabion, Germany
symmetry	Space Group: P 41	R_factor 0.224 R_Free 0.257
crystal cell	length a length b length c angle alpha angle beta angle gamma 49.250 49.250 265.480 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
Gene Ontology	Chain Function Process Component A, B
Primary reference	A unique Oct4 interface is crucial for reprogramming to pluripotency., Esch D, Vahokoski J, Groves MR, Pogenberg V, Cojocaru V, Vom Bruch H, Han D, Drexler HC, Arauzo-Bravo MJ, Ng CK, Jauch R, Wilmanns M, Scholer HR, Nat Cell Biol. 2013 Mar;15(3):295-301. doi: 10.1038/ncb2680. Epub 2013 Feb 3. PMID:23376973

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (133 Kb) [Save to disk] Biological Unit Coordinates (3l1p.pdb1.gz) 126 Kb CSU: Contacts of Structural Units for 3L1P Structure Factors (114 Kb) Retrieve 3L1P in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3L1P from S2C, [Save to disk] Re-refined 3l1p structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3L1P 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 3L1P

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 3L1P, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3l1p_A] [3l1p] [3l1p_B] [3l1p_M] [3l1p_N] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3L1P: [HOX] [POU ] by SMART

Other resources with information on 3L1P

Community annotation for 3L1P at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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