Table 1. Numbers of reconciled metabolites (a) and reactions (b) in MNXref 2.0, and mapped proteins (c), found in common between published GSMNs and major biochemical databases in MetaNetX.org.
| MNXref | BiGG (2) 18 GSMNs | BioCyc (3) 19 GSMNs | Path2Models (4) 132 GSMNs | The SEED (18) 50 GSMNs | YeastNet (6) 1 GSMN | |
|---|---|---|---|---|---|---|
| (a) Metabolites | ||||||
| BiGGa (2) (version 2beta) | 4039 | 3414 | 2610 | 2836 | 1829 | 1021 |
| BioPath (19) (2010–05–03) | 1313 | 649 | 875 | 943 | 567 | 427 |
| ChEBI (20) (version 131) | 46 477 | 8507 | 15 631 | 17 973 | 7108 | 4416 |
| HMDB (21) (version 3.6) | 42 542 | 1292 | 2525 | 3044 | 1054 | 714 |
| KEGG (22) (version 75.1) | 28 429 | 1958 | 3945 | 5356 | 1560 | 908 |
| LIPIDMAPS (23) (2015–06–28) | 40 719 | 412 | 1382 | 1587 | 280 | 252 |
| MetaCyc (3) (version 19.1) | 15 472 | 1835 | 5380 | 5637 | 1399 | 826 |
| Reactome (24) (2015–07–13) | 4576 | 1799 | 2539 | 2770 | 1467 | 1521 |
| The SEEDa (18) (2013–06–19) | 16 280 | 2040 | 3120 | 4098 | 1551 | 678 |
| UMBBD–EAWAG (12) (2014–06–30) | 1395 | 206 | 347 | 588 | 150 | 67 |
| UniPathway (25) (version 2015_03) | 1113 | 692 | 874 | 928 | 657 | 393 |
| (b) Reactions | ||||||
| BiGGa (2) (version 2beta) | 11 458 | 6055 | 3380 | 2580 | 1876 | 1730 |
| BioPath (19) (2010–05–03) | 1545 | 456 | 684 | 725 | 328 | 285 |
| KEGG (22) (version 75.1) | 9925 | 1335 | 3085 | 4309 | 877 | 528 |
| MetaCyc (3) (version 19.1) | 13 793 | 1419 | 5040 | 4220 | 828 | 549 |
| Reactome (24) (2015–07–13) | 23 592 | 4111 | 5848 | 5147 | 2849 | 2604 |
| Rhea (16) (version 64) | 32 256 | 5101 | 10 603 | 10 293 | 3190 | 2050 |
| The SEEDa (18) (2013–06–19) | 13 260 | 3069 | 2980 | 3337 | 1738 | 932 |
| UniPathway (25) (version 2015_03) | 1994 | 1065 | 1435 | 1471 | 836 | 559 |
| (c) Proteins | ||||||
| UniProt (15) (version 2015_08) | 11 142 | 15 670 | 76 293 | 27 154 | 912 | |
aBiGG and The SEED distribute collections of metabolites and reactions that are not necessarily retrieved in one of their GSMN.