2RC3	Structural Genomics, Unknown Function	date	Sep 19, 2007
title	Crystal Structure Of Cbs Domain, Ne2398
authors	A.Dong, X.Xu, Y.Korniyenko, A.Yakunin, H.Zheng, J.R.Walker, A.M.Ed A.Joachimiak, A.Savchenko, Midwest Center For Structural Geno (Mcsg)
compound		source
Molecule: Cbs Domain Chain: A, B, C, D Engineered: Yes		Organism_scientific: Nitrosomonas Europaea Atcc 19718 Organism_taxid: 228410 Strain: Ifo 14298 Gene: Ne2398 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Derivative Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet Derivative
symmetry	Space Group: P 21 21 21	R_factor 0.188 R_Free 0.236
crystal cell	length a length b length c angle alpha angle beta angle gamma 53.195 95.641 99.759 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	BR, NAD	enzyme
note	2RC3 is a representative structure
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	In situ proteolysis for protein crystallization and structure determination., Dong A, Xu X, Edwards AM, Chang C, Chruszcz M, Cuff M, Cymborowski M, Leo RD, Egorova O, Evdokimova E, Filippova E, Gu J, Guthrie J, Ignatchenko A, Joachimiak A, Klostermann N, Kim Y, Korniyenko Y, Minor W, Que Q, Savchenko A, Skarina T, Tan K, Yakunin A, Yee A, Yim V, Zhang R, Zheng H, Akutsu M, Arrowsmith C, Avvakumov GV, Bochkarev A, Dahlgren LG, Dhe-Paganon S, Dimov S, Dombrovski L, Finerty P Jr, Flodin S, Flores A, Graslund S, Hammerstrom M, Herman MD, Hong BS, Hui R, Johansson I, Liu Y, Nilsson M, Nedyalkova L, Nordlund P, Nyman T, Min J, Ouyang H, Park HW, Qi C, Rabeh W, Shen L, Shen Y, Sukumard D, Tempel W, Tong Y, Tresagues L, Vedadi M, Walker JR, Weigelt J, Welin M, Wu H, Xiao T, Zeng H, Zhu H, Nat Methods. 2007 Nov 4;. PMID:17982461

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (103 Kb) [Save to disk] Biological Unit Coordinates (2rc3.pdb1.gz) 50 Kb Biological Unit Coordinates (2rc3.pdb2.gz) 50 Kb LPC: Ligand-Protein Contacts for 2RC3 CSU: Contacts of Structural Units for 2RC3 Likely Quarternary Molecular Structure file(s) for 2RC3 Structure Factors (1338 Kb) Retrieve 2RC3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2RC3 from S2C, [Save to disk] Re-refined 2rc3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2RC3 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 2RC3

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 2RC3, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2rc3_A] [2rc3] [2rc3_D] [2rc3_C] [2rc3_B] SWISS-PROT database: [Q82SE2] Domain organization of [Q82SE2_NITEU] by SWISSPFAM Domain found in 2RC3: [CBS ] by SMART

Other resources with information on 2RC3

Community annotation for 2RC3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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