Release 20.0, 11 May 2009

New features include:

Contents and coverage of InterPro 20.0

InterPro protein matches are now calculated for all UniProtKB and UniParc proteins. The following statistics are for all UniProtkB proteins. InterPro release 20.0 contains 18469 entries, representing:

Active site 71
Binding site 46
Conserved site 468
Domain 5376
Family 11284
Region 946
PTM 26
Repeat 252

Last entry: IPR020051

33588 publications in PUBMED are referenced from InterPro.

Member database information

Signature Database Version Signatures* Integrated Signatures**
PANTHER 6.1 30127 2143
Pfam 23.0 10340 10337
PIRSF 2.70 2742 2691
PRINTS 38.0 1900 1855
ProDom 2006.1 1894 621
PROSITE patterns 20.35 1316 1314
PROSITE profiles 20.35 801 779
SMART 5.1 724 720
TIGRFAMs 8.0 3603 3582
GENE3D 3.0.0 2147 1022
SUPERFAMILY 1.69 1538 1087

* Some signatures may not have matches to UniProtKB proteins.

** Not all signatures of a member database may be integrated at the time of an InterPro release.

Sequence Database Version Count count of proteins matching
any signature integrated signatures
UniProtKB 15.2 8161888 6535736 (80.1%) 6284256 (77.0%)
UniProt/Swiss-Prot 57.2 466739 449223 (96.2%) 442096 (94.7%)
UniProt/TrEMBL 40.2 7695149 6086513 (79.1%) 5842160 (75.9%)

InterPro to GO