1BVO

DORSAL HOMOLOGUE GAMBIF1 BOUND TO DNA

• PDB DOI: https://doi.org/10.2210/pdb1BVO/pdb
• NAKB: 1BVO

• Classification: COMPLEX (TRANSCRIPTION FACTOR/DNA)
• Organism(s): Anopheles gambiae
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 1998-09-16 Released: 1999-07-12 
• Deposition Author(s): Cramer, P., Varrot, A., Barillas-Mury, C., Kafatos, F.C., Mueller, C.W.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.288 
• R-Value Work: 0.219 
• R-Value Observed: 0.219 

Literature

Structure of the specificity domain of the Dorsal homologue Gambif1 bound to DNA.

Cramer, P., Varrot, A., Barillas-Mury, C., Kafatos, F.C., Muller, C.W.

(1999) Structure 7: 841-852

• PubMed: 10425685 
• DOI: https://doi.org/10.1016/s0969-2126(99)80107-5
• Primary Citation of Related Structures:  
  1BVO


• PubMed Abstract: 
  

  NF-kappa B/Rel transcription factors play important roles in immunity and development in mammals and insects. Their activity is regulated by their cellular localization, homo- and heterodimerization and association with other factors on their target gene promoters. Gambif1 from Anopheles gambiae is a member of the Rel family and a close homologue of the morphogen Dorsal, which establishes dorsoventral polarity in the Drosophila embryo.

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Organizational Affiliation: 

European Molecular Biology Laboratory, Grenoble Outstation, France.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 28.81 kDa 
• Atom Count: 2,022 
• Modelled Residue Count: 205 
• Deposited Residue Count: 205 
• Unique protein chains: 1
• Unique nucleic acid chains: 2

Macromolecules

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
TRANSCRIPTION FACTOR GAMBIF1	C [auth A]	175	Anopheles gambiae	Mutation(s): 0
UniProt
Find proteins for Q17034 (Anopheles gambiae) Explore Q17034  Go to UniProtKB:  Q17034

Entity ID: 1
Molecule	Chains	Length	Organism	Image
DNA DUPLEX	A [auth D]	15	N/A

Entity ID: 2
Molecule	Chains	Length	Organism	Image
DNA DUPLEX	B [auth E]	15	N/A

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.288 
• R-Value Work: 0.219 
• R-Value Observed: 0.219 
• Space Group: P 4₃ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 87.61	α = 90
b = 87.61	β = 90
c = 96.16	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
X-PLOR	model building
X-PLOR	refinement
X-PLOR	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 1999-07-12 
Deposition Author(s): Cramer, P., Varrot, A., Barillas-Mury, C., Kafatos, F.C., Mueller, C.W.

Revision History  

• Version 1.0: 1999-07-12
  Type: Initial release
  
• Version 1.1: 2008-03-24
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-01-11
  Changes: Other
• Version 1.4: 2017-11-29
  Changes: Advisory, Derived calculations