RCSB PDB - 9I5W: Structure of mature Activin A from DMSO solvent optimisation of XChem fragment screen

 9I5W

Structure of mature Activin A from DMSO solvent optimisation of XChem fragment screen


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.77 Å
  • R-Value Free: 
    0.235 (Depositor), 0.254 (DCC) 
  • R-Value Work: 
    0.198 (Depositor), 0.208 (DCC) 
  • R-Value Observed: 
    0.200 (Depositor) 

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

Structure of mature Activin A

Quambusch, L.Hyvonen, M.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Inhibin beta A chain
A, B
116Homo sapiensMutation(s): 0 
Gene Names: INHBA
UniProt & NIH Common Fund Data Resources
Find proteins for P08476 (Homo sapiens)
Explore P08476 
Go to UniProtKB:  P08476
PHAROS:  P08476
GTEx:  ENSG00000122641 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP08476
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download Ideal Coordinates CCD File 
D [auth A]
E [auth A]
F [auth A]
G [auth A]
M [auth B]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
DMS
Query on DMS

Download Ideal Coordinates CCD File 
C [auth A]
H [auth B]
I [auth B]
J [auth B]
K [auth B]
DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.77 Å
  • R-Value Free:  0.235 (Depositor), 0.254 (DCC) 
  • R-Value Work:  0.198 (Depositor), 0.208 (DCC) 
  • R-Value Observed: 0.200 (Depositor) 
Space Group: I 2 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 63.791α = 90
b = 96.202β = 90
c = 118.786γ = 90
Software Package:
Software NamePurpose
BUSTERrefinement
PHENIXrefinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
German Research Foundation (DFG)Germany505091675

Revision History  (Full details and data files)

  • Version 1.0: 2025-02-12
    Type: Initial release