3ZUW	Photosynthesis	date	Jul 20, 2011
title	Photosynthetic Reaction Centre Mutant With Tyr L128 Replaced
authors	K.Gibasiewicz, M.Pajzderska, J.A.Potter, P.K.Fyfe, A.Dobek, K.Bre M.R.Jones
compound		source
Molecule: Reaction Center Protein H Chain Chain: H Synonym: Photosynthetic Reaction Center H Subunit Engineered: Yes		Organism_scientific: Rhodobacter Sphaeroides Organism_taxid: 1063 Expression_system: Rhodobacter Sphaeroides Expression_system_taxid: 1063
Molecule: Reaction Center Protein L Chain Chain: L Synonym: Photosynthetic Reaction Center L Subunit Engineered: Yes Mutation: Yes		Organism_scientific: Rhodobacter Sphaeroides Organism_taxid: 1063 Expression_system: Rhodobacter Sphaeroides Expression_system_taxid: 1063
Molecule: Reaction Center Protein M Chain Chain: M Synonym: Photosynthetic Reaction Center M Subunit Engineered: Yes		Organism_scientific: Rhodobacter Sphaeroides Organism_taxid: 1063 Expression_system: Rhodobacter Sphaeroides Expression_system_taxid: 1063
symmetry	Space Group: P 31 2 1	R_factor 0.192 R_Free 0.224
crystal cell	length a length b length c angle alpha angle beta angle gamma 139.865 139.865 184.738 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.31 Å
ligand	BCL, BPH, FE, LDA, PO4, SPN, U10	enzyme
Gene Ontology	Chain Function Process Component H electron transporter, transf... L M
Primary reference	Mechanism of Recombination of the P(+)H(A)(-) Radical Pair in Mutant Rhodobacter sphaeroides Reaction Centers with Modified Free Energy Gaps Between P(+)B(A)(-) and P(+)H(A)(-)., Gibasiewicz K, Pajzderska M, Potter JA, Fyfe PK, Dobek A, Brettel K, Jones MR, J Phys Chem B. 2011 Nov 10;115(44):13037-50. Epub 2011 Oct 18. PMID:21970763

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (165 Kb) [Save to disk] Biological Unit Coordinates (3zuw.pdb1.gz) 152 Kb LPC: Ligand-Protein Contacts for 3ZUW CSU: Contacts of Structural Units for 3ZUW Structure Factors (1191 Kb) Retrieve 3ZUW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ZUW from S2C, [Save to disk] Re-refined 3zuw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3ZUW in 3D

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Visual 3D analysis of 3ZUW

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 3ZUW, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3zuw_L] [3zuw] [3zuw_H] [3zuw_M] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3ZUW

Community annotation for 3ZUW at PDBWiki (http://pdbwiki.org)

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