Table 1 The dataset of obligatory and non-obligatory polypeptide chains identified from the PDB
LIST OF NON-OBLIGATORY PROTEIN-CHAINS | ||||
|---|---|---|---|---|
PDB | Representative-chain | Partner-chain | Resolution | Names of proteins |
1dx5 | I | M | 2.30 | Thrombomodulin, Thrombin Heavy Chain |
1gua | A | B | 2.00 | Rap1A, C-Raf1 |
1efu | A | B | 2.50 | Elongation Factor Tu, Elongation Factor Ts |
1avw | B | A | 1.75 | Trypsin, Trypsin Inhibitor |
1emv | A | B | 1.70 | Immunity Protein Im9, Colicin E9 |
1ay7 | B | A | 1.70 | Barstar, Guanyl-Specific Ribonuclease Sa |
1stf | E | I | 2.37 | Papain (Cys 25 Carboxymethylated), Papain (Cys 25 Carboxymethylated) |
3eza | B | A | NMR | Histidine-Containing Phosphocarrier Protein H, Phosphotransferase System, Enzyme I |
1ggr | B | A | NMR | Phosphocarrier Protein Hpr, Pts System, Glucose-Specific Iia Component |
1pyt | B | A | 2.35 | Procarboxypeptidase A, Procarboxypeptidase A |
1pyt | B | D | 2.35 | Procarboxypeptidase A, Chymotrypsinogen C |
1fle | I | E | 1.90 | Elafin, Elastase |
1sgp | I | E | 1.40 | Turkey Ovomucoid Inhibitor, Streptomyces Griseus Proteinase B |
1ycs | A | B | 2.20 | P53, P53 |
1ycs | B | A | 2.20 | P53, P53 |
1efn | A | B | 2.50 | Fyn Tyrosine Kinase, Hiv-1 Nef Protein |
1efn | B | A | 2.50 | HIV-1 Nef Protein, Fyn Tyrosine Kinase |
1tx4 | A | B | 1.65 | P50-Rho GAP, Transforming protein rhoa |
1tx4 | B | A | 1.65 | Transforming protein Rhoa, P50-Rho GAP |
1a2k | C | A | 2.50 | Nuclear Transport Factor 2, Nuclear Transport Factor 2 |
1fin | A | B | 2.30 | Cyclin-Dependent Kinase 2, Cyclin A |
1fin | B | A | 2.30 | Cyclin A, Cyclin-Dependent Kinase 2 |
1ak4 | A | C | 2.36 | Cyclophilin A, Hiv-1Capsid |
1ak4 | C | A | 2.36 | Hiv-1Capsid, Cyclophilin A |
1dhk | A | B | 1.85 | Porcine Pancreatic Alpha-Amylase, Bean Lectin-Like Inhibitor |
1gla | F | G | 2.60 | Glycerol Kinase, Factor III Glc |
1ydr | E | I | 2.20 | C-Amp-Dependent Protein Kinase, Protein Kinase Inhibitor Peptide |
2pcc | A | B | 2.30 | Cytochrome C Peroxidase, Cytochrome C |
2pcc | B | A | 2.30 | Cytochrome C, Cytochrome C Peroxidase |
1d2z | A | B | 2.00 | Death Domain Of Pelle, Death Domain Of Tube |
LIST OF OBLIGATORY PROTEIN-CHAINS | ||||
PDB | Representative chain | Partner chain | Resolution | Names of proteins |
1bmq | B | A | 2.50 | Interleukin-1 Beta Convertase, Interleukin-1 Beta Convertase |
1qdl | B | A | 2.50 | Anthranilate Synthase (Trpg-Subunit), Anthranilate Synthase (Trpe-Subunit) |
1poi | B | A | 2.50 | Glutaconate Coenzyme A-Transferase, Glutaconate Coenzyme A-Transferase |
1ihf | B | A | 2.50 | Integration Host Factor, Integration Host Factor |
1poi | B | C | 2.50 | Glutaconate Coenzyme A-Transferase, Glutaconate Coenzyme A-Transferase |
1bcr | B | A | 2.50 | Serine Carboxypeptidase II, Serine Carboxypeptidase II |
1wdc | A | B | 2.00 | Scallop Myosin, Scallop Myosin |
1wdc | A | C | 2.00 | Scallop Myosin, Scallop Myosin |
1ryp | 1 | I | 1.90 | 20S Proteasome, 20S Proteasome |
1ryp | 1 | J | 1.90 | 20S Proteasome, 20S Proteasome |
1ryp | 1 | S | 1.90 | 20S Proteasome, 20S Proteasome |
1ryp | 1 | T | 1.90 | 20S Proteasome, 20S Proteasome |
1ryp | 1 | Z | 1.90 | 20S Proteasome, 20S Proteasome |
1ryp | 1 | 2 | 1.90 | 20S Proteasome, 20S Proteasome |
1kve | A | B | 1.80 | Smk Toxin, Smk Toxin |
1luc | A | B | 1.50 | Bacterial Luciferase, Bacterial Luciferase |
1fm0 | E | D | 1.45 | Molybdopterin Convertin Factor, Subunit 2, Molybdopterin Convertin Factor, Subunit 1 |
1fm0 | D | E | 1.45 | Molybdopterin Convertin Factor, Subunit 1, Molybdopterin Convertin Factor, Subunit 2 |
1h2r | S | L | 1.40 | Periplasmic [Nife] Hydrogenase Small Subunit, [Nife] Hydrogenase Large Subunit |
1h2r | L | S | 1.40 | Periplasmic [Nife] Hydrogenase Large Subunit, Periplasmic [Nife] Hydrogenase Small Subunit |
1svf | C | D | 1.40 | Fusion Glycoprotein, Fusion Glycoprotein |
1svf | B | A | 1.40 | Fusion Glycoprotein, Fusion Glycoprotein |
1hbn | B | C | 1.16 | Methyl-Coenzyme M Reductase I Beta Subunit, Methyl-Coenzyme M Reductase I Gamma Subunit |
1ycp | K | J | 2.50 | Epsilon Thrombin, Epsilon Thrombin |
1hfe | S | L | 1.60 | Fe-Only Hydrogenase (Smaller Subunit), Fe-Only Hydrogenase (Larger Subunit) |
1f95 | A | B | NMR | Dynein, Dynein |
1a2k | A | B | 2.50 | Nuclear Transport Factor 2, Nuclear Transport Factor 2 |
2thi | A | B | 2.50 | Thiaminase I, Thiaminase I |
1e5d | A | B | 2.50 | Rubredoxin: Oxygen Oxidoreductase, Rubredoxin: Oxygen Oxidoreductase |
1b55 | B | A | 2.40 | Tyrosine-Protein Kinase Btk, Tyrosine-Protein Kinase Btk |
3nos | A | B | 2.40 | Endothelial Nitric-Oxide Synthase, Endothelial Nitric-Oxide Synthase |
1qfx | A | B | 2.40 | pH 2.5 Acid Phosphatase, pH 2.5 Acid Phosphatase |
2tmk | A | B | 2.40 | Thymidylate Kinase, Thymidylate Kinase |
1f37 | A | B | 2.30 | Ferredoxin [2Fe-2S], Ferredoxin [2Fe-2S] |
1qdn | A | B | 2.30 | N-Ethylmaleimide Sensitive Fusion Protein (N), N- Ethylmaleimide Sensitive Fusion Protein (N) |
1dcp | A | B | 2.30 | Dcoh, Dcoh |
1dcp | A | C | 2.30 | Dcoh, Dcoh |
1dcp | A | D | 2.30 | Dcoh, Dcoh |
1dcp | A | E | 2.30 | Dcoh, Dcoh |
1del | B | A | 2.20 | Deoxynucleoside Monophosphate Kinase, Deoxynucleoside Monophosphate Kinase |
1otg | A | B | 2.10 | 5-Carboxymethyl-2-Hydroxymuconate Isomerase, 5-Carboxymethyl-2-Hydroxymuconate Isomerase |
1bft | A | B | 2.00 | Nuclear Factor Nf-Kappa-B P65, Nuclear Factor Nf-Kappa-B P65 |
1coz | A | B | 2.00 | Glycerol-3-Phosphate Cytidylyltransferase, Glycerol-3-Phosphate Cytidylyltransferase |
1mka | A | B | 2.00 | Beta-Hydroxydecanoyl Thiol Ester Dehydrase, Beta-Hydroxydecanoyl Thiol Ester Dehydrase |
1b66 | A | B | 1.90 | 6-Pyruvoyl Tetrahydropterin Synthase, 6-Pyruvoyl Tetrahydropterin Synthase |
1otf | A | C | 1.90 | 4-Oxalocrotonate Tautomerase, 4-Oxalocrotonate Tautomerase |
1otf | A | D | 1.90 | 4-Oxalocrotonate Tautomerase, 4-Oxalocrotonate Tautomerase |
1otf | A | E | 1.90 | 4-Oxalocrotonate Tautomerase, 4-Oxalocrotonate Tautomerase |
1j9l | A | B | 1.90 | Stationary Phase Survival Protein, Stationary Phase Survival Protein |
1dfn | A | B | 1.90 | Defensin HNP-3 – Chain A, Defensin HNP-3 – Chain B |
1b93 | A | B | 1.90 | Methylglyoxal Synthase, Methylglyoxal Synthase |
1b93 | A | C | 1.90 | Methylglyoxal Synthase, Methylglyoxal Synthase |
1ext | B | A | 1.85 | Tumor Necrosis Factor Receptor, Tumor Necrosis Factor Receptor |
1kve | A | C | 1.80 | Smk Toxin, Smk Toxin |
1atl | A | B | 1.80 | Atrolysin C, Atrolysin C |
1d2v | A | B | 1.75 | Myeloperoxidase, Myeloperoxidase |
1tvx | B | A | 1.75 | Neutrophil Activating Peptide 2 Variant, Neutrophil Activating Peptide 2 Variant |
1tvx | B | C | 1.75 | Neutrophil Activating Peptide 2 Variant, Neutrophil Activating Peptide 2 Variant |
6gsv | A | B | 1.75 | Mu Class Glutathione S-Transferase Of Isoenz, Mu Class Glutathione S-Transferase Of Isoenz |
1qsg | G | E | 1.75 | Enoyl-Reductase, Enoyl-Reductase |
1qsg | G | F | 1.75 | Enoyl-Reductase, Enoyl-Reductase |
1qsg | G | H | 1.75 | Enoyl-Reductase, Enoyl-Reductase |
1a2z | A | B | 1.73 | Pyrrolidone Carboxyl Peptidase, Pyrrolidone Carboxyl Peptidase |
1a2z | A | D | 1.73 | Pyrrolidone Carboxyl Peptidase, Pyrrolidone Carboxyl Peptidase |
1mjh | A | B | 1.70 | ATP-Binding Domain Of Protein Mj0577, ATP-Binding Domain Of Protein Mj0577 |
1dqi | A | B | 1.70 | Superoxide Reductase, Superoxide Reductase |
1dqi | A | D | 1.70 | Superoxide Reductase, Superoxide Reductase |
1jqc | B | A | 1.61 | Protein R2 Of Ribonucleotide Reductase, Protein R2 Of Ribonucleotide Reductase |
1f74 | A | C | 1.60 | N-Acetyl-Neuraminate Lyase, N-Acetyl-Neuraminate Lyase |
3pvi | A | B | 1.59 | Pvuii Endonuclease, Pvuii Endonuclease |
1f9z | A | B | 1.50 | Glyoxalase I, Glyoxalase I |
1jr8 | A | B | 1.50 | Erv2 Protein, Mitochondrial, Erv2 Protein, Mitochondrial |
1a4i | B | A | 1.50 | Methylenetetrahydrofolate Dehydrogenase / Me, Methylenetetrahydrofolate Dehydrogenase / Me |
1dvj | A | B | 1.50 | Orotidine 5'-Phosphate Decarboxylase, Orotidine 5'-Phosphate Decarboxylase |
1qh4 | A | B | 1.41 | Creatine Kinase, B Chain, Creatine Kinase, B Chain |
2tnf | A | B | 1.40 | Tumor Necrosis Factor Alpha, Tumor Necrosis Factor Alpha |
3sdh | A | B | 1.40 | Hemoglobin I (Homodimer) (Carbon-Monoxy) – C, Hemoglobin I (Homodimer) (Carbon-Monoxy) – C |
1i0h | A | B | 1.35 | Manganese Superoxide Dismutase Y174F Mutant, Manganese Superoxide Dismutase Y174F Mutant |
1dbf | A | B | 1.30 | Chorismate Mutase, Chorismate Mutase |
1qks | A | B | 1.28 | Cytochrome Cd1 Nitrite Reductase, Cytochrome Cd1 Nitrite Reductase |
1hbn | B | E | 1.16 | Methyl-Coenzyme M Reductase I Beta Subunit, Methyl-Coenzyme M Reductase I Beta Subunit |