4J1O	Crystal structure of an enolase (mandelate racemase subgroup) from paracococus denitrificans pd1222 (target nysgrc-012907) with bound l-proline betaine (substrate)	date
authors	Vetting, M.W., Toro, R., Bhosle, R., Wasserman, S.R., Morisco, L.L., Sojitra, S., Chamala, S., Kar, A., LaFleur, J., Villigas, G., Evans, B., Hammonds, J., Gizzi, A., Stead, M., Hillerich, B., Love, J., Seidel, R.D., Bonanno, J.B., Gerlt, J.A., Almo, S.C., NYSGRC, New.York.Structural.Genomics.Research.Consortium.
compound		source
symmetry		R_factor R_Free 0.1809
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	1.60
ligand	GOL, IOD, MG, PBE	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Prediction and biochemical demonstration of a catabolic pathway for the osmoprotectant proline betaine., Kumar R, Zhao S, Vetting MW, Wood BM, Sakai A, Cho K, Solbiati J, Almo SC, Sweedler JV, Jacobson MP, Gerlt JA, Cronan JE, MBio. 2014 Feb 11;5(1):e00933-13. doi: 10.1128/mBio.00933-13. PMID:24520058

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (243 Kb) [Save to disk] Biological Unit Coordinates (4j1o.pdb1.gz) 937 Kb LPC: Ligand-Protein Contacts for 4J1O CSU: Contacts of Structural Units for 4J1O Structure Factors (5384 Kb) Retrieve 4J1O in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4J1O from S2C, [Save to disk] Re-refined 4j1o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4J1O 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 4J1O

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 4J1O, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4j1o_A] [4j1o] [4j1o_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4J1O: [MR_MLE ] by SMART

Other resources with information on 4J1O

Community annotation for 4J1O at PDBWiki (http://pdbwiki.org)

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