| PSCID | Protein Name | Free form | Bound form | Ligands | Classification(?) |
| O.1 | SERUM ALBUMIN | 1uor_A | 1e7g_A | 8xMYR | 000000 |
| O.2 | LYSOZYME | 1t97_B | 2f2q_A | HED | 000000 |
| O.3 | BACTERIAL HEME BINDING PROTEIN | 2r7a_BD | 2r7a_AC | HEM | 000000 |
| O.4 | FOCAL ADHESION KINASE 1 | 1k40_A | 2ra7_A | C4C,ZN | 000000 |
| O.5 | TRANS-SIALIDASE | 1ms3_A | 1ms0_B | DAN,LAT | 000000 |
| O.6 | BETA LACTAMASE OXA-10 | 1ewz_AC | 1fof_AB | 2xCO | 000000 |
| O.7 | TRNA (GUANINE-N(1)-)-METHYLTRANSFERASE | 1uaj_AA | 1ual_AA | 2xSAH | 000000 |
| O.8 | HYPOXIA-INDUCIBLE FACTOR 1 ALPHA INHIBITOR | 1iz3_AA | 3d8c_AA | 2xPEPT(QLTSYDCEVNAPI),2xZN,2xAKG | 000000 |
| O.9 | SIGNAL SEQUENCE RECOGNITION PROTEIN FFH | 3ng1_B | 2c04_A | GCP | 000000 |
| O.10 | AT-RICH INTERACTIVE DOMAIN-CONTAINING PROTEIN 1B | 2cxy_A | 2eh9_A | 2xZN | 000000 |
| O.11 | TNF RECEPTOR-ASSOCIATED FACTOR 6 | 1lb4_A | 1lb5_A | PEPT(QMPTEDEY) | 000000 |
| O.12 | FLAVODOXIN | 1dx9_C | 1rcf_A | FMN | 000000 |
| O.13 | STAPHYLOCOCCAL ACCESSORY REGULATOR A | 2fnp_AB | 2frh_AB | 2xCA | 000000 |
| O.14 | ADAPTER-RELATED PROTEIN COMPLEX 2 ALPHA 2 SUBUNIT | 1qts_A | 1w80_A | PEPT(PKGWVTFE),PEPT(DGFKDSFD),BEN,DTD | 000000 |
| O.15 | RENILLA-LUCIFERIN 2-MONOOXYGENASE | 2psf_A | 2psj_A | CEI | 000000 |
| O.16 | RIBONUCLEASE HI | 1kva_A | 1wsf_A | MN | 000000 |
| O.17 | PHOSPHOLIPASE A2 | 1bbc_A | 1pod_A | CA | 000000 |
| O.18 | HYPOTHETICAL PROTEIN HI0065 | 1fl9_C | 1htw_C | ADP,MG | 000000 |
| O.19 | DOCKING PROTEIN 1 | 1p5t_A | 1uef_A | PEPT(TWIENKLYGM) | 000000 |
| O.20 | CHYMOTRYPSIN INHIBITOR 3 | 2beb_B | 2esu_A | NI | 000000 |
| O.21 | RHO GDP-DISSOCIATION INHIBITOR 1 | 2jhw_B | 2jhs_A | FLC | 000000 |
| O.22 | DOCKING PROTEIN 1 | 2v76_C | 2v76_B | 2xPGE | 000000 |
| O.23 | DIHYDROFOLATE REDUCTASE | 1pdb_A | 1drf_A | FOL | 000000 |
| O.24 | RIBONUCLEASE | 1bnf_A | 2f4y_C | ZN | 000000 |
| O.25 | HYPOTHETICAL PROTEIN 5 | 2cme_AB | 2cme_EF | D10 | 000000 |
| O.26 | GLYCOLIPID TRANSFER PROTEIN | 2evt_A | 2evl_A | EIC,GAL,OCT,SPH | 000000 |
| O.27 | ADP-RIBOSYL CYCLASE 1 | 1yh3_A | 2i65_B | NAD | 000000 |
| O.28 | MEROZOITE SURFACE PROTEIN-1 | 1n1i_A | 1n1i_C | HIS | 000000 |
| O.29 | CADMIUM-SUBSTITUTED CALCIUM-BINDING PARVALBUMIN B | 1cdp_AA | 1b8c_AB | 2xMG | 000000 |
| O.30 | NON-STRUCTURAL PROTEIN 3 | 3ejf_A | 3eke_A | 2xTLA | 000000 |
| O.31 | PROBABLE UTP-GLUCOSE-1-PHOSPHATE URIDYLYLTRANSFERASE 2 | 2q4j_A | 2icy_B | UPG | 000000 |
| O.32 | SORTING NEXIN-9 | 2raj_AA | 2rak_AA | 2xPIB | 000000 |
| O.33 | CELL DIVISION PROTEIN FTSZ | 2rhh_A | 2rho_A | GSP | 000000 |
| O.34 | 146AA LONG HYPOTHETICAL TRANSCRIPTIONAL REGULATOR | 2eb7_AA | 2yr2_BB | 2xZN | 000000 |
| O.35 | ENDO-BETA-1,4-XYLANASE | 1us3_A | 1us2_A | 5xXYP | 000000 |