Hello all, 

The ensembl 89 gtf (converted to GRanges on the fly) and fasta (twobit files) been added to AnnotationHub and are currently available in Bioc3.6 (development) with AnnotationHub (<= 2.9.0):

``` 

> library(AnnotationHub)
> hub = AnnotationHub()
updating metadata: retrieving 1 resource
  |======================================================================| 100%
snapshotDate(): 2017-06-07
> length(query(hub, c("ensembl", "gtf", "release-89")))     
[1] 215

> length(query(hub, c("fasta", "release-89", "twobit")))    
[1] 353

```

Thank you