[Gmod-ajax] Subfeature were not shown

[Motokazu I. <m.i...@is...>]

I want to show exon-intron strucutre of mRNA. mRNA shape (gray arrow)
can successfully be shown, but subfeatures (UTR and CDS) weren't shown
on on it. Any subfeature-*.json file weren't created under data/tracks
directory. Could you give me some advices ?

GFF3 file and config file are belows.

** GFF3 file

chr22 hg18_refGene gene 49288242 49293001 . - . ID=gene:NM_033200;
Name=gene:NM_033200;Note=NM_033200
chr22 hg18_refGene mRNA 49288242 49293001 . - . ID=mRNA:NM_033200.1;
Name=mRNA:NM_033200.1; Parent=gene:NM_033200; Index=1
chr22 hg18_refGene five_prime_UTR 49292971 49293001 . - .
ID=five_prime_UTR:NM_033200.1.1; Name=five_prime_UTR:NM_033200.1.1;
Parent=mRNA:NM_033200.1
chr22 hg18_refGene CDS 49292877 49292970 . - 0 ID=CDS:NM_033200.1.2;
Name=CDS:NM_033200.1.2; Parent=mRNA:NM_033200.1


** conf file

{
"description": "ucsc tracks",
"db_adaptor": "Bio::DB::SeqFeature::Store",
"db_args": { "-adaptor": "memory",
"-dir": "stage/ucsc" },
"TRACK DEFAULTS": {
"class": "feature",
"autocomplete": "all"
},
"tracks": [
{
"track": "ucsc_gene",
"key": "ucsc Gene Span",
"feature": ["gene"],
"autocomplete": "all",
"class": "feature2",
"category": "Gene Model features",
"urlTemplate": "http://flybase.org/cgi-bin/fbidq.html?{load_id}",
"extraData": {"load_id": "sub {shift->attributes(\"load_id\");}"}
},
{
"track": "ucsc_mRNA",
"feature": ["mRNA"],
"autocomplete": "alias",
"subfeatures": true,
"key": "ucsc mRNA",
"class": "transcript",
"subfeature_classes": {
"CDS": "transcript-CDS",
"five_prime_UTR": "transcript-five_prime_UTR",
"three_prime_UTR": "transcript-three_prime_UTR"
},
"arrowheadClass": "transcript-arrowhead",
"clientConfig": {
"histScale":5
},
"urlTemplate":
"http://www.ncbi.nlm.nih.gov/sites/entrez?db=gene&cmd=search&term={load_id}",
"extraData": {"load_id": "sub {shift->attributes(\"load_id\");}"}
},
{
"track": "ucsc_snp",
"feature": ["point_mutation"],
"key": "ucsc Mutation: point mutation",
"class": "feature",
"category": "Mapped features"
}
]
}


-- 
Osaka University
Graduate School of Information Science and Technology
Motokazu Ishikawa
E-mail: m.i...@is...
Web:    http://www-mats.ist.osaka-u.ac.jp/