3B4V
X-Ray structure of Activin in complex with FSTL3
- PDB DOI: https://doi.org/10.2210/pdb3B4V/pdb
- Classification: HORMONE REGULATOR COMPLEX
- Organism(s): Homo sapiens
- Expression System: Homo sapiens
- Mutation(s): No 
- Deposited: 2007-10-24 Released: 2008-09-02 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.48 Å
- R-Value Free: 0.279 
- R-Value Work: 0.227 
- R-Value Observed: 0.229 
This is version 1.3 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Inhibin beta A chain | 116 | Homo sapiens | Mutation(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 Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P08476 | ||||
Sequence AnnotationsExpand | |||||
|
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
follistatin-like 3 | 237 | Homo sapiens | Mutation(s): 0  Gene Names: FSTL3, FLRG | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for O95633 (Homo sapiens) Explore O95633  Go to UniProtKB:  O95633 | |||||
PHAROS:  O95633 GTEx:  ENSG00000070404  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | O95633 | ||||
Sequence AnnotationsExpand | |||||
|
Small Molecules
Ligands 3 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
NAG Query on NAG | K [auth C], M [auth G] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
SO4 Query on SO4 | J [auth C] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
EDO Query on EDO | I [auth A], L [auth C], N [auth G] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.48 Å
- R-Value Free: 0.279 
- R-Value Work: 0.227 
- R-Value Observed: 0.229 
- Space Group: P 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 63.613 | α = 98.55 |
b = 71.384 | β = 90.64 |
c = 100.203 | γ = 90.11 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
PHASER | phasing |
REFMAC | refinement |
PDB_EXTRACT | data extraction |
HKL-2000 | data collection |
HKL-2000 | data reduction |
HKL-2000 | data scaling |
Entry History 
Deposition Data
- Released Date: 2008-09-02  Deposition Author(s): Thompson, T.B.
Revision History (Full details and data files)
- Version 1.0: 2008-09-02
Type: Initial release - Version 1.1: 2011-07-13
Changes: Non-polymer description, Version format compliance - Version 1.2: 2017-10-25
Changes: Refinement description - Version 1.3: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations, Structure summary