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EBI Affiliated Course - Genome and Protein Functional Annotation with InterPro (IMPACT) 2010

Course Summary

Title: Genome and Protein Functional Annotation with InterPro (IMPACT) 2010
Date: 4-5 November 2010
Venue: EMBL-EBI, Hinxton, Cambridge, CB10 1SD, UK
Organisers: Teresa Attwood, Sarah Hunter

Admin Support: Frank O'Donnell
Registration Deadline: Closed



Course Overview


IMPACT Training Workshop 3

InterPro for Functional Annotation - understanding the added value of InterPro's component databases

This 2-day IMPACT workshop focuses on understanding the InterPro database, how some of the member databases contribute to it and ultimately how InterPro gains from their input. This workshop will provide insights into the biological significance of the results obtained from using a particular database, and into the level of confidence that should be attached to their annotation. This will allow sensible interpretation of what that database tells us about a given family of sequences, and crucially, how this information differs between the databases, and why.
The workshop includes hands-on tutorials to shed light on some of the complexities, and to illustrate the strengths and weaknesses (and areas of optimum application) of the different approaches.

Target audience


Researchers using or planning to use InterPro.

Learning Objectives


This workshop is a valuable opportunity to learn how its component databases add value to InterPro, and hence how InterPro can add value to your analyses. The presentations and tutorials are augmented with user-driven practical sessions, providing further opportunities to explore InterPro with your own 'problem' sequences.

Background Information


InterPro is an integrated resource containing annotated signatures for a wide range of protein families. The signatures tend to be diagnostic of particular protein functions or structural features, making them useful tools for characterising unknown sequences, particularly from high-throughput genome sequencing projects.

Amongst the original contributor databases were the motif- and domain-based repositories: PROSITE, PRINTS and Pfam. Later, more explicit structural information was added via resources such as Gene3D. Today, InterPro represents an amalgam of 11 databases, each of which provides uniquely specialised insights into the protein families they encode.
Understanding how these different components are brought together to provide a coherent picture of family relationships can hence be a bewildering task.

Each of the partner databases uses a different diagnostic approach: some use single motifs (encoded as 'regular expression' patterns), some exploit multiple-motifs (encoded as 'fingerprints'), and others use complete domains (encoded as HMMs or profiles). Each of these methods performs differently, sometimes in ways that are not obvious to those who don't use them routinely; but these differences are important, as they ultimately determine what we see, and how we interpret our results.

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Programme


Time Topic
Day 1 - Thursday 4 Nov 2010
09:00 - 09:30 Registration
09:30 - 09:50 InterPro past (Terri Atwood)
09:50 - 10:30 Single-motif signatures: Pros, cons & added-value to InterPro (Edouard de Castro)
10:30 - 11:15 Hands-on with PROSITE
11:15 - 11:45 Coffee/Tea
11:45 - 12:30 Multiple-motif signatures: pros, cons & added-value to InterPro (Alex Mitchell)
12:30 - 13:15 Hands-on with PRINTS
13:15 - 14:00 Lunch
14:00 - 14:45 Domain-based signatures: pros, cons & added-value to InterPro (Alex Bateman)
14:45 - 15:30 Hands-on with Pfam
15:30 - 16:00 Coffee/Tea
16:00 - 17:00

Participant-problem-driven practical session

19:30 - Dinner
Day 2 - Friday 5 Nov 2010
09:30 - 09:50 Introduction to day 2 (Sarah Hunter)
09:50 - 10:30 Structural annotation: pros, cons & added-value to InterPro (Corin Yeats)
10:30 - 11:15 Hands-on with Gene3D & CATH
11:15 - 11:45 Coffee/Tea
11:45 - 12:30 InterPro present (Sarah Hunter and Sarah Burge)
12:30 - 13:15 Hands-on with InterPro (Phil Jones)
13:15 - 14:00 Lunch
14:00 - 15:00 Participant-problem-driven practical session
15:00 - 15:30 Discussion/Feedback
15:30 - 16:00 Coffee/Tea

Please follow this link to complete the feedback form for this course.

Registration

The registration fee for this workshop is £50 and includes lunches and refreshment breaks on all days. You will need to pay for your own travel and accomodation. You will need to pay by credit card as you submit your registration - therefore please have your card to hand.

To register for this workshop please use one of the following link (Items marked * are mandatory. Incomplete registrations will not be processed):

Registration CLOSED

Accommodation

The registration page will give you the option of booking a room at the Travellodge in the centre of Cambridge for an extra £60 charge. This is optional and you are more than welcome to arrange you own accommodation if you would prefer. Please follow the instructions on the registration page to book a room at the Travellodge.

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