5LRI	Electron Transport	date	Aug 19, 2016
title	Photosynthetic Reaction Center Mutant With Glul212 Replaced (Chain L, El212w)
authors	P.K.Fyfe, M.R.Jones
compound		source
Molecule: Reaction Center Protein L Chain Chain: L Synonym: Photosynthetic Reaction Center L Subunit Engineered: Yes Mutation: Yes Other_details: Engineered Mutation El212w		Organism_scientific: Rhodobacter Sphaeroides (Strain Atcc 1 2.4.1 Ncib 8253 Dsm 158); Organism_taxid: 272943 Strain: Atcc 17023 2.4.1 Ncib 8253 Dsm 158 Atcc: Ncib 8253 Gene: Pufl, Rhos4_18610, Rsp_0257 Expression_system: Rhodobacter Sphaeroides 2.4.1 Expression_system_taxid: 272943 Expression_system_strain: El212w 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		Organism_scientific: Rhodobacter Sphaeroides (Strain Atcc 1 2.4.1 Ncib 8253 Dsm 158); Organism_taxid: 272943 Strain: Atcc 17023 2.4.1 Ncib 8253 Dsm 158 Gene: Pufm, Rhos4_18600, Rsp_0256 Expression_system: Rhodobacter Sphaeroides 2.4.1 Expression_system_taxid: 272943 Expression_system_strain: El212w 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 (Strain Atcc 1 2.4.1 Ncib 8253 Dsm 158); Organism_taxid: 272943 Strain: Atcc 17023 2.4.1 Ncib 8253 Dsm 158 Gene: Puha, Rhos4_18960, Rsp_0291 Expression_system: Rhodobacter Sphaeroides 2.4.1 Expression_system_taxid: 272943 Expression_system_strain: El212w Expression_system_vector_type: Plasmid Expression_system_plasmid: Prkeh10d
symmetry	Space Group: P 31 2 1	R_factor 0.189 R_Free 0.217
crystal cell	length a length b length c angle alpha angle beta angle gamma 139.820 139.820 185.252 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	BCL, BPH, CDL, DD9, FE, LDA, SPN, U10	enzyme
Gene	RHOS4 ; RHOS4 ; RHOS4 ; RSP ; RSP ; RSP
Gene Ontology	Chain Function Process Component H electron transporter, transf... L M
Primary reference	On the mechanism of ubiquinone mediated photocurrent generation by a reaction center based photocathode., Friebe VM, Swainsbury DJ, Fyfe PK, van der Heijden W, Jones MR, Frese RN, Biochim Biophys Acta. 2016 Dec;1857(12):1925-1934. doi:, 10.1016/j.bbabio.2016.09.011. Epub 2016 Sep 28. PMID:27687473

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (302 Kb) [Save to disk] Biological Unit Coordinates (5lri.pdb1.gz) 291 Kb LPC: Ligand-Protein Contacts for 5LRI CSU: Contacts of Structural Units for 5LRI Structure Factors (1707 Kb) Retrieve 5LRI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5LRI from S2C, [Save to disk] Re-refined 5lri structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5lri_L] [5lri_H] [5lri_M] [5lri] SWISS-PROT database: Domain organization of by SWISSPFAM

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