2IP4	Ligase	date	Oct 11, 2006
title	Crystal Structure Of Glycinamide Ribonucleotide Synthetase F Thermus Thermophilus Hb8
authors	G.Sampei, S.Baba, M.Kanagawa, H.Yanai, T.Ishii, H.Kawai, Y.Fukai, A N.Nakagawa, G.Kawai, Riken Structural Genomicsproteomics Ini (Rsgi)
compound		source
Molecule: Phosphoribosylamine--Glycine Ligase Chain: A, B Synonym: Purd Ec: 6.3.4.13 Engineered: Yes		Organism_scientific: Thermus Thermophilus Organism_taxid: 300852 Strain: Hb8 Gene: Ttha0811 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet11a
symmetry	Space Group: P 21 21 21	R_factor 0.218 R_Free 0.238
crystal cell	length a length b length c angle alpha angle beta angle gamma 72.308 98.068 121.142 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	MSE, SO4	enzyme	Ligase E.C.6.3.4.13 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structures of glycinamide ribonucleotide synthetase, PurD, from thermophilic eubacteria., Sampei G, Baba S, Kanagawa M, Yanai H, Ishii T, Kawai H, Fukai Y, Ebihara A, Nakagawa N, Kawai G, J Biochem. 2010 Oct;148(4):429-38. Epub 2010 Aug 16. PMID:20716513

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (133 Kb) [Save to disk] Biological Unit Coordinates (2ip4.pdb1.gz) 66 Kb Biological Unit Coordinates (2ip4.pdb2.gz) 66 Kb LPC: Ligand-Protein Contacts for 2IP4 CSU: Contacts of Structural Units for 2IP4 Likely Quarternary Molecular Structure file(s) for 2IP4 Structure Factors (440 Kb) Retrieve 2IP4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2IP4 from S2C, [Save to disk] Re-refined 2ip4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2IP4 in 3D

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Visual 3D analysis of 2IP4

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 2IP4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ip4] [2ip4_A] [2ip4_B] SWISS-PROT database: [Q5SK40] Domain organization of [Q5SK40_THET8] by SWISSPFAM Domains found in 2IP4: [GARS_A] [GARS_C ] by SMART

Other resources with information on 2IP4

Community annotation for 2IP4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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