1SJN	Hydrolase	date	Mar 04, 2004
title	Mycobacterium Tuberculosis Dutpase Complexed With Magnesium Beta-Imido-Dutp
authors	M.R.Sawaya, S.Chan, B.Segelke, T.Lekin, H.Krupka, U.S.Cho, M.Y.Ki C.Y.Kim, C.M.Naranjo, Y.C.Rogers, M.S.Park, G.S.Waldo, I.Pashko D.Cascio, T.O.Yeates, J.L.Perry, T.C.Terwilliger, D.Eisenberg, T Structural Genomics Consortium (Tbsgc)
compound		source
Molecule: Deoxyuridine 5'-Triphosphate Nucleotidohydrolase Chain: A, B, C Synonym: Dutpase, Dutp Pyrophosphatase Ec: 3.6.1.23 Engineered: Yes		Organism_scientific: Mycobacterium Tuberculosis Organism_taxid: 1773 Gene: Dut, Rv2697c, Mt2771, Mtcy05a6.18c, Mb2716c Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21-Gold (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet22b
symmetry	Space Group: P 21 21 21	R_factor 0.168 R_Free 0.198
crystal cell	length a length b length c angle alpha angle beta angle gamma 57.521 78.506 94.509 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	DUP, MG, NO3, TRS	enzyme	Hydrolase E.C.3.6.1.23 BRENDA
related structures	by homologous chain: 1SIX, 1SNF
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Crystal structure of the Mycobacterium tuberculosis dUTPase: insights into the catalytic mechanism., Chan S, Segelke B, Lekin T, Krupka H, Cho US, Kim MY, So M, Kim CY, Naranjo CM, Rogers YC, Park MS, Waldo GS, Pashkov I, Cascio D, Perry JL, Sawaya MR, J Mol Biol 2004 Aug 6;341(2):503-17. PMID:15276840

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (75 Kb) [Save to disk] Biological Unit Coordinates (1sjn.pdb1.gz) 67 Kb LPC: Ligand-Protein Contacts for 1SJN CSU: Contacts of Structural Units for 1SJN Likely Quarternary Molecular Structure file(s) for 1SJN Structure Factors (288 Kb) Retrieve 1SJN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1SJN from S2C, [Save to disk] Re-refined 1sjn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1SJN 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 1SJN

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 1SJN, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1sjna_, region A [Jmol] [rasmolscript] [script source]     - Domain d1sjnb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1sjnc_, region C [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1sjn_C] [1sjn] [1sjn_B] [1sjn_A] SWISS-PROT database: [P0A552] Domain organization of [DUT_MYCTU] by SWISSPFAM

Other resources with information on 1SJN

Community annotation for 1SJN at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---