7RAF

AncAR1-Rev - progesterone - Tif2

• PDB DOI: https://doi.org/10.2210/pdb7RAF/pdb

• Classification: SIGNALING PROTEIN/TRANSCRIPTION
• Organism(s): Escherichia phage EcSzw-2
• Expression System: Escherichia phage EcSzw-2
• Mutation(s): No 


• Deposited: 2021-07-01 Released: 2022-07-27 
• Deposition Author(s): Colucci, J.K.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.55 Å
• R-Value Free: 0.169 
• R-Value Work: 0.153 
• R-Value Observed: 0.154 

Starting Model: experimental

Literature

AncAR1-Rev - progesterone - Tif2

Colucci, J.K.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 31.32 kDa 
• Atom Count: 2,415 
• Modelled Residue Count: 258 
• Deposited Residue Count: 262 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ancestral androgen receptor	A	250	Escherichia phage EcSzw-2	Mutation(s): 0

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Transcriptional mediator/intermediary factor 2	B [auth D]	12	Escherichia phage EcSzw-2	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for Q15596 (Homo sapiens) Explore Q15596  Go to UniProtKB:  Q15596
PHAROS:  Q15596 GTEx:  ENSG00000140396

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
STR (Subject of Investigation/LOI)	C [auth A]	PROGESTERONE C21 H30 O2 RJKFOVLPORLFTN-LEKSSAKUSA-N
GOL	D [auth A], E [auth A], F [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.55 Å
• R-Value Free: 0.169 
• R-Value Work: 0.153 
• R-Value Observed: 0.154 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 69.099	α = 90
b = 69.099	β = 90
c = 145.258	γ = 90

Software Package:

Software Name	Purpose
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2022-07-27 
Deposition Author(s): Colucci, J.K.

Revision History  

• Version 1.0: 2022-07-27
  Type: Initial release
  
• Version 1.1: 2023-10-18
  Changes: Data collection, Refinement description