OCA Atlas for 1UMQ

1UMQ

Dna Binding Protein

date

Aug 28, 2003

title

Solution Structure And Dna Binding Of The Effector Domain Fr Global Regulator Prra(Rega) From R. Sphaeroides: Insights I Binding Specificity

authors

C.Laguri, M.K.Phillips-Jones, M.P.Williamson

compound

source

Molecule: Photosynthetic Apparatus Regulatory Protein
Chain: A
Fragment: Dna Binding Domain, Residues 125-184
Synonym: Rega, Rega Protein, Response Regulator, Prra
Engineered: Yes

Organism_scientific: Rhodobacter Sphaeroides
Organism_taxid: 1063
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet14b

method

Solution NMR

note

1UMQ is a representative structure

Gene
Ontology

Chain	Function	Process	Component
A

Primary reference

Solution structure and DNA binding of the effector domain from the global regulator PrrA (RegA) from Rhodobacter sphaeroides: insights into DNA binding specificity., Laguri C, Phillips-Jones MK, Williamson MP, Nucleic Acids Res 2003 Dec 1;31(23):6778-87. PMID:14627811

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk]

Biological Unit Coordinates (1umq.pdb1.gz) 17 Kb

CSU: Contacts of Structural Units for 1UMQ

Original NMR restraints for 1UMQ from PDB

Experimental data, such as chemical shifts, at BioMagResBank (BMRB)

NMR Restraints Grid from BioMagResBank (BMRB)

Retrieve 1UMQ in mmCIF format [Save to disk]

SEQRES to COORDINATES correlation for 1UMQ from S2C, [Save to disk]

View 1UMQ 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 1UMQ

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

3D motif for 1UMQ, from MSDmotif at EBI

Classification of representative domains in scop (Structural Classification of Proteins)
- Domain d1umqa_, region A [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1umq] [1umq_A]

SWISS-PROT database: [Q53228]

Domain organization of [REGA_RHOS4] by SWISSPFAM

Other resources with information on 1UMQ

Community annotation for 1UMQ at PDBWiki (http://pdbwiki.org)

NMR Ensemble (OLDERADO: core, domain and representative structure database)

MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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