Kluyveromyces lactis annotation database

    annotation: please read carefully

Getting started:

 PASS OVER AN ORF TO SELECT IT: orf name & annotation will appear in "ORF information" field.

Click mouse on one of the following buttons to see if any result exists for this orf
- "Hits in SwissProt" to see BLASTP result in SWISSPROT v41
- "Hits in sptrot+trEMBL nr" to see BLASTP result
- "Hits in HmmPfam" to see HMMER motifs match in PFAM database
- "Hits in KOG" to see best KOG match and KOG function prediction
- "Paralogues" to see if any paralogs or duplicates
- "Hits in Yeast" to see BLASTP result vs S. cerevisiae database (provided by Pasteur Institute)
- "Hits in C. albicans" to see BLASTP result vs C. albicans database (Stanford University, assembly #6 )
- "Start Codons" gives a display of the first possible start codons (ATG,GTG, TTG) of an orf
- "Element Upstream" displays an orf's upstream distribution of very small orfs (1 aa.and more). May be usfull for intron hunting.
- "Run PSI-BLAST vs GenBank" to directly blast orf sequence at NCBI



more to come soon ...

Coloring schemes:

 

The following coloring schemes are available to allow global display of similarity levels, coding probablity and domain patterns over entire regions of the chromosomes.

They should be used as a guide to visualise and select ORFs for annotation.

A more detailed "user guide" for this annotation database can be found here (yet to be written)


COG function categories for genes are as determined at NCBI COGs

J

K

L

COG Functional categories

D

O

M

N

P

T

R

G

C

E

F

H

I

S

NB: This coloring scheme applies to procaryotic (original COGs) . Eucaryal database (KOGs) is an extension to COGs. An updated version of this coloring scheme will be available soon

BLASTP hits in SWISSPROT + trEMBL (May 2003 : sprot+trEMBL) Absolute cut-off expect limit for this set is P <= 1.0

SwissProt+Trembl Blast Hits coloring

High hit: P <= 1e -20
Medium hit : 1e -20 < P <=1e -05
Low hit : 1e -05 < P <=1.0

 No hit

Medium Hit

 High Hit

Low Hit


BLASTP hits in SWISSPROT ( release 41.O) Absolute cut-off expect limit for this set is P <= 10.0

SwissProt Blast Hits coloring

High hit: P <= 1e -10

 No hit

Medium Hit

Medium hit : 1e -10 < P <=1.0

 High Hit

Low Hit

Low hit : 1.0 < P <=10.0


BLASTP hits in S. cerevisiae protein set (Data provided by Institut Pasteur)

S. cerevisiae Blast Hits coloring scheme

High hit: P <= 1e -20

 No hit

Medium Hit

Medium hit : 1e -20 < P <=1e -05

 High Hit

Low Hit

Low hit : 1e -05 < P <=1.0


BLASTP hits in C. albicans (1213 Contigs from the assembly #6 of Stanford University)

C. albicans Blast Hits coloring scheme

High hit: P <= 1e -20

 No hit

Medium Hit

Medium hit : 1e -20 < P <=1e -05

 High Hit

Low Hit

Low hit : 1e -05 < P <=1.0


HMMER hits in PFAM DataBase

Hmm PFAM Hits coloring

High hit: P <= 1e -20

 No hit

Medium Hit

Medium hit : 1e -20 < P <=1e -05

 High Hit

Low Hit

Low hit : 1e -05 < P <=10.0


GLIMMER 2.0 coding probability prediction

Glimmer 2.0 Gene prediction coloring

 

Predicted gene

Predicted gene
/ Overlapping problem


K. lactis self matching BLASTP hits of

Paralogs scheme coloring

High is ≥ 8 copies

Poor man's path to define paralogs: 
A hit with a matched score ≥ 0.5 x(self matching) score
and matched Expect ≥ 0.5 x (self matched Expect)

 No paralogs

Medium copy number

Medium is ≥ 4 copies

 High copy number

Low copy number

Low is ≥ 1 copy