3DU3	Photosynthesis	date	Jul 16, 2008
title	E(L212)A, D(L213)A, A(M249)Y Triple Mutant Structure Of Phot Reaction Center
authors	P.R.Pokkuluri, M.Schiffer
compound		source
Molecule: Reaction Center Protein L Chain Chain: L Synonym: Photosynthetic Reaction Center L Subunit Engineered: Yes Mutation: Yes		Organism_scientific: Rhodobacter Sphaeroides Organism_common: Rhodopseudomonas Sphaeroides Organism_taxid: 1063 Gene: Pufl 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_common: Rhodopseudomonas Sphaeroides Organism_taxid: 1063 Gene: Pufm Expression_system: Rhodobacter Sphaeroides Expression_system_taxid: 1063
Molecule: Reaction Center Protein H Chain Chain: H Synonym: Photosynthetic Reaction Center H Subunit Engineered: Yes		Organism_scientific: Rhodobacter Sphaeroides Organism_common: Rhodopseudomonas Sphaeroides Organism_taxid: 1063 Gene: Puha Expression_system: Rhodobacter Sphaeroides Expression_system_taxid: 1063
symmetry	Space Group: P 31 2 1	R_factor 0.191 R_Free 0.201
crystal cell	length a length b length c angle alpha angle beta angle gamma 141.100 141.100 187.800 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	BCL, BPH, CDL, FE, LDA, SPN, U10	enzyme
Gene Ontology	Chain Function Process Component H electron transporter, transf... L M

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (157 Kb) [Save to disk] Biological Unit Coordinates (3du3.pdb1.gz) 147 Kb LPC: Ligand-Protein Contacts for 3DU3 CSU: Contacts of Structural Units for 3DU3 Likely Quarternary Molecular Structure file(s) for 3DU3 Structure Factors (691 Kb) Retrieve 3DU3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3DU3 from S2C, [Save to disk] Re-refined 3du3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3DU3 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 3DU3

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 3DU3, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3du3_H] [3du3_M] [3du3] [3du3_L] 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 3DU3

Community annotation for 3DU3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---