8RMF
Structure of the core ISC complex under turnover conditions (FDX2-bound in proximal conformation)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0030170 | molecular_function | pyridoxal phosphate binding |
| A | 0031071 | molecular_function | cysteine desulfurase activity |
| A | 0044571 | biological_process | [2Fe-2S] cluster assembly |
| B | 0005198 | molecular_function | structural molecule activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005634 | cellular_component | nucleus |
| B | 0005739 | cellular_component | mitochondrion |
| B | 0005759 | cellular_component | mitochondrial matrix |
| B | 0016226 | biological_process | iron-sulfur cluster assembly |
| B | 0016604 | cellular_component | nuclear body |
| B | 0042803 | molecular_function | protein homodimerization activity |
| B | 0044571 | biological_process | [2Fe-2S] cluster assembly |
| B | 0044572 | biological_process | [4Fe-4S] cluster assembly |
| B | 0060090 | molecular_function | molecular adaptor activity |
| B | 0099128 | cellular_component | mitochondrial [2Fe-2S] assembly complex |
| B | 1990221 | cellular_component | L-cysteine desulfurase complex |
| C | 0000035 | molecular_function | acyl binding |
| C | 0000036 | molecular_function | acyl carrier activity |
| C | 0005515 | molecular_function | protein binding |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0005829 | cellular_component | cytosol |
| C | 0006629 | biological_process | lipid metabolic process |
| C | 0006631 | biological_process | fatty acid metabolic process |
| C | 0006633 | biological_process | fatty acid biosynthetic process |
| C | 0008289 | molecular_function | lipid binding |
| C | 0008610 | biological_process | lipid biosynthetic process |
| C | 0009245 | biological_process | lipid A biosynthetic process |
| C | 0009410 | biological_process | response to xenobiotic stimulus |
| C | 0016020 | cellular_component | membrane |
| C | 0031177 | molecular_function | phosphopantetheine binding |
| D | 0005506 | molecular_function | iron ion binding |
| D | 0016226 | biological_process | iron-sulfur cluster assembly |
| D | 0051536 | molecular_function | iron-sulfur cluster binding |
| E | 0030170 | molecular_function | pyridoxal phosphate binding |
| E | 0031071 | molecular_function | cysteine desulfurase activity |
| E | 0044571 | biological_process | [2Fe-2S] cluster assembly |
| F | 0005198 | molecular_function | structural molecule activity |
| F | 0005515 | molecular_function | protein binding |
| F | 0005634 | cellular_component | nucleus |
| F | 0005739 | cellular_component | mitochondrion |
| F | 0005759 | cellular_component | mitochondrial matrix |
| F | 0016226 | biological_process | iron-sulfur cluster assembly |
| F | 0016604 | cellular_component | nuclear body |
| F | 0042803 | molecular_function | protein homodimerization activity |
| F | 0044571 | biological_process | [2Fe-2S] cluster assembly |
| F | 0044572 | biological_process | [4Fe-4S] cluster assembly |
| F | 0060090 | molecular_function | molecular adaptor activity |
| F | 0099128 | cellular_component | mitochondrial [2Fe-2S] assembly complex |
| F | 1990221 | cellular_component | L-cysteine desulfurase complex |
| G | 0000035 | molecular_function | acyl binding |
| G | 0000036 | molecular_function | acyl carrier activity |
| G | 0005515 | molecular_function | protein binding |
| G | 0005737 | cellular_component | cytoplasm |
| G | 0005829 | cellular_component | cytosol |
| G | 0006629 | biological_process | lipid metabolic process |
| G | 0006631 | biological_process | fatty acid metabolic process |
| G | 0006633 | biological_process | fatty acid biosynthetic process |
| G | 0008289 | molecular_function | lipid binding |
| G | 0008610 | biological_process | lipid biosynthetic process |
| G | 0009245 | biological_process | lipid A biosynthetic process |
| G | 0009410 | biological_process | response to xenobiotic stimulus |
| G | 0016020 | cellular_component | membrane |
| G | 0031177 | molecular_function | phosphopantetheine binding |
| H | 0005506 | molecular_function | iron ion binding |
| H | 0016226 | biological_process | iron-sulfur cluster assembly |
| H | 0051536 | molecular_function | iron-sulfur cluster binding |
| I | 0051536 | molecular_function | iron-sulfur cluster binding |
| I | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |
| I | 0140647 | biological_process | P450-containing electron transport chain |
Functional Information from PROSITE/UniProt
| site_id | PS00012 |
| Number of Residues | 16 |
| Details | PHOSPHOPANTETHEINE Phosphopantetheine attachment site. DLGADSLDTVELVMAL |
| Chain | Residue | Details |
| C | ASP32-LEU47 |
| site_id | PS00595 |
| Number of Residues | 20 |
| Details | AA_TRANSFER_CLASS_5 Aminotransferases class-V pyridoxal-phosphate attachment site. IDLMsiSGHKiygpk.GvGaI |
| Chain | Residue | Details |
| A | ILE249-ILE268 |
| site_id | PS00814 |
| Number of Residues | 11 |
| Details | ADX Adrenodoxin family, iron-sulfur binding region signature. CeaSlACSTCH |
| Chain | Residue | Details |
| I | CYS108-HIS118 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Cysteine persulfide intermediate","evidences":[{"source":"PubMed","id":"18650437","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"23593335","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"29097656","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"34824239","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5WKP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5WLW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6UXE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6W1D","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6WI2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6WIH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7RTK","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 8 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"29097656","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31101807","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"34824239","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5WKP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5WLW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6NZU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6UXE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6W1D","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6WI2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6WIH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7RTK","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"29097656","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31101807","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5WKP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5WLW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6NZU","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 8 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"29097656","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5WLW","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"source":"PubMed","id":"29097656","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31101807","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"34824239","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5WKP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5WLW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6NZU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6UXE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6W1D","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6WI2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6WIH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7RTK","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Cysteine persulfide","evidences":[{"source":"PubMed","id":"18650437","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"23593335","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"31664822","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6ODD","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"Q8K215","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"O-(pantetheine 4'-phosphoryl)serine","evidences":[{"source":"PROSITE-ProRule","id":"PRU00258","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"4882207","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI11 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Cysteine persulfide intermediate","evidences":[{"source":"UniProtKB","id":"Q9D7P6","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI12 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Cysteine persulfide intermediate","evidences":[{"source":"UniProtKB","id":"O29689","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI13 |
| Number of Residues | 6 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"31101807","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6NZU","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI14 |
| Number of Residues | 2 |
| Details | Site: {"description":"Mediates ISCU dimerization and de novo [2Fe-2S] cluster assembly","evidences":[{"source":"PubMed","id":"34824239","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI15 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Cysteine persulfide","evidences":[{"source":"UniProtKB","id":"Q9D7P6","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI16 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Cysteine persulfide","evidences":[{"source":"PubMed","id":"24971490","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI17 |
| Number of Residues | 102 |
| Details | Domain: {"description":"2Fe-2S ferredoxin-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00465","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI18 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00465","evidenceCode":"ECO:0000255"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"JAN-2011","submissionDatabase":"PDB data bank","title":"Structure and functional studies on human mitochondrial ferredoxins.","authors":["Webert H.","Hobler A.","Sheftel A.D.","Molik S.","Maestre-Reyna M.","Essen L.-O.","Vorniscescu D.","Keusgen M.","Hannemann F.","Bernhardt R.","Lill R."]}},{"source":"PDB","id":"2Y5C","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |






