5UVG	Hydrolase	date	Feb 20, 2017
title	Crystal Structure Of The Human Neutral Sphingomyelinase 2 (N Catalytic Domain With Insertion Deleted And Calcium Bound
authors	M.V.Airola, K.E.Guja, M.Garcia-Diaz, Y.A.Hannun
compound		source
Molecule: Sphingomyelin Phosphodiesterase 3,Sphingomyelin Phosphodiesterase 3; Chain: A Synonym: Neutral Sphingomyelinase 2,Nsmase2,Neutral Sphingo II,Neutral Sphingomyelinase 2,Nsmase2,Neutral Sphingomyelin Ec: 3.1.4.12,3.1.4.12 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Smpd3 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 2	R_factor 0.163 R_Free 0.197
crystal cell	length a length b length c angle alpha angle beta angle gamma 73.610 91.050 50.030 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.85 Å
ligand	CA	enzyme	Hydrolase E.C.3.1.4.12 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of human nSMase2 reveals an interdomain allosteric activation mechanism for ceramide generation., Airola MV, Shanbhogue P, Shamseddine AA, Guja KE, Senkal CE, Maini R, Bartke N, Wu BX, Obeid LM, Garcia-Diaz M, Hannun YA, Proc Natl Acad Sci U S A. 2017 Jul 11;114(28):E5549-E5558. doi:, 10.1073/pnas.1705134114. Epub 2017 Jun 26. PMID:28652336

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (225 Kb) [Save to disk] Biological Unit Coordinates (5uvg.pdb1.gz) 221 Kb Biological Unit Coordinates (5uvg.pdb2.gz) 438 Kb LPC: Ligand-Protein Contacts for 5UVG CSU: Contacts of Structural Units for 5UVG Structure Factors (746 Kb) Retrieve 5UVG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5UVG from S2C, [Save to disk] Re-refined 5uvg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5UVG in 3D

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Visual 3D analysis of 5UVG

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5uvg_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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