1YXB	Hydrolase	date	Feb 20, 2005
title	Crystal Structure Of Phosphoribosyl-Atp Pyrophosphatase From Streptomyces Coelicolor. Nesg Target Rr8.
authors	J.Benach, A.P.Kuzin, F.Forouhar, M.Abashidze, S.M.Vorobiev, X.Rong, T.B.Acton, G.T.Montelione, J.F.Hunt, Northeast Structural Genomics Consortium (Nesg)
compound		source
Molecule: Phosphoribosyl-Atp Pyrophosphatase Chain: A, B, C, D, E, F, G, H Synonym: Pra-Ph Ec: 3.6.1.31 Engineered: Yes		Organism_scientific: Streptomyces Coelicolor Organism_taxid: 1902 Gene: Hise Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1	R_factor 0.250 R_Free 0.295
crystal cell	length a length b length c angle alpha angle beta angle gamma 44.904 62.361 76.620 79.21 82.13 75.42
method	X-Ray Diffraction	resolution	2.60 Å
ligand	MSE	enzyme	Hydrolase E.C.3.6.1.31 BRENDA
Gene Ontology	Chain Function Process Component F, A, E, B, H, C, D, G

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (120 Kb) [Save to disk] Biological Unit Coordinates (1yxb.pdb1.gz) 57 Kb Biological Unit Coordinates (1yxb.pdb2.gz) 57 Kb LPC: Ligand-Protein Contacts for 1YXB CSU: Contacts of Structural Units for 1YXB Likely Quarternary Molecular Structure file(s) for 1YXB Structure Factors (123 Kb) Retrieve 1YXB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1YXB from S2C, [Save to disk] Re-refined 1yxb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1YXB in 3D

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Visual 3D analysis of 1YXB

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 1YXB, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1yxb_C] [1yxb_F] [1yxb_D] [1yxb_H] [1yxb_A] [1yxb_G] [1yxb_B] [1yxb_E] [1yxb] SWISS-PROT database: [Q9EWK0] Domain organization of [HIS2_STRCO] by SWISSPFAM

Other resources with information on 1YXB

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

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