2JIY	Photosynthesis	date	Jul 03, 2007
title	Photosynthetic Reaction Center Mutant With Ala M149 Replaced With Trp (Chain M, Am149w)
authors	P.K.Fyfe, J.A.Potter, J.Cheng, C.M.Williams, A.J.Watson, M.R.Jon
compound		source
Molecule: Reaction Center Protein L Chain Chain: L Synonym: Photosynthetic Reaction Center L Subunit Engineered: Yes		Organism_scientific: Rhodobacter Sphaeroides Organism_taxid: 1063 Strain: Ncib 8253 Expression_system: Rhodobacter Sphaeroides Expression_system_taxid: 1063 Expression_system_strain: Am149w Expression_system_vector_type: Plasmid Expression_system_plasmid: Prkeh10d
Molecule: Reaction Center Protein M Chain Chain: M Synonym: Photosynthetic Reaction Center M Subunit Engineered: Yes Mutation: Yes		Organism_scientific: Rhodobacter Sphaeroides Organism_taxid: 1063 Strain: Ncib 8253 Expression_system: Rhodobacter Sphaeroides Expression_system_taxid: 1063 Expression_system_strain: Am149w Expression_system_vector_type: Plasmid Expression_system_plasmid: Prkeh10d
Molecule: Reaction Center Protein H Chain Chain: H Synonym: Photosynthetic Reaction Center H Subunit Engineered: Yes		Organism_scientific: Rhodobacter Sphaeroides Organism_taxid: 1063 Strain: Ncib 8253 Expression_system: Rhodobacter Sphaeroides Expression_system_taxid: 1063 Expression_system_strain: Am149w Expression_system_vector_type: Plasmid Expression_system_plasmid: Prkeh10d
symmetry	Space Group: P 31 2 1	R_factor 0.181 R_Free 0.207
crystal cell	length a length b length c angle alpha angle beta angle gamma 139.785 139.785 185.454 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	BCL, BPH, CDL, CL, D12, FE, LDA, PO4, SPN, U10	enzyme
Gene Ontology	Chain Function Process Component H electron transporter, transf... L M
Primary reference	Structural Responses to Cavity-Creating Mutations in an Integral Membrane Protein(,)., Fyfe PK, Potter JA, Cheng J, Williams CM, Watson AJ, Jones MR, Biochemistry. 2007 Aug 21;. PMID:17711306

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (167 Kb) [Save to disk] Biological Unit Coordinates (2jiy.pdb1.gz) 154 Kb LPC: Ligand-Protein Contacts for 2JIY CSU: Contacts of Structural Units for 2JIY Likely Quarternary Molecular Structure file(s) for 2JIY Structure Factors (536 Kb) Retrieve 2JIY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2JIY from S2C, [Save to disk] Re-refined 2jiy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2JIY in 3D

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Visual 3D analysis of 2JIY

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 2JIY, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2jiy] [2jiy_M] [2jiy_L] [2jiy_H] SWISS-PROT database: [P0C0Y7] [P0C0Y8] [P0C0Y9] Belongs to the photosynthetic reaction center (prc) family according to TCDB. Domain organization of [RCEH_RHOSH] [RCEL_RHOSH] [RCEM_RHOSH] by SWISSPFAM

Other resources with information on 2JIY

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

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