3LVJ
Crystal Structure of E.coli IscS-TusA complex (form 1)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0016226 | biological_process | iron-sulfur cluster assembly |
| A | 0030170 | molecular_function | pyridoxal phosphate binding |
| A | 0031071 | molecular_function | cysteine desulfurase activity |
| A | 0044571 | biological_process | [2Fe-2S] cluster assembly |
| A | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |
| A | 1990221 | cellular_component | L-cysteine desulfurase complex |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0016226 | biological_process | iron-sulfur cluster assembly |
| B | 0030170 | molecular_function | pyridoxal phosphate binding |
| B | 0031071 | molecular_function | cysteine desulfurase activity |
| B | 0044571 | biological_process | [2Fe-2S] cluster assembly |
| B | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |
| B | 1990221 | cellular_component | L-cysteine desulfurase complex |
| C | 0002143 | biological_process | tRNA wobble position uridine thiolation |
| C | 0005515 | molecular_function | protein binding |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0006400 | biological_process | tRNA modification |
| C | 0097163 | molecular_function | sulfur carrier activity |
| D | 0002143 | biological_process | tRNA wobble position uridine thiolation |
| D | 0005515 | molecular_function | protein binding |
| D | 0005737 | cellular_component | cytoplasm |
| D | 0006400 | biological_process | tRNA modification |
| D | 0097163 | molecular_function | sulfur carrier activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE PLP A 764 |
| Chain | Residue |
| A | GLY74 |
| A | SER203 |
| A | HIS205 |
| A | LYS206 |
| A | HOH418 |
| A | HOH455 |
| B | THR243 |
| A | ALA75 |
| A | THR76 |
| A | HIS104 |
| A | MET151 |
| A | ASN155 |
| A | ASP180 |
| A | THR182 |
| A | GLN183 |
| site_id | AC2 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE PLP B 764 |
| Chain | Residue |
| A | THR243 |
| B | GLY74 |
| B | ALA75 |
| B | THR76 |
| B | HIS104 |
| B | MET151 |
| B | ASN155 |
| B | ASP180 |
| B | THR182 |
| B | GLN183 |
| B | SER203 |
| B | HIS205 |
| B | LYS206 |
| B | HOH420 |
| B | HOH456 |
Functional Information from PROSITE/UniProt
| site_id | PS00595 |
| Number of Residues | 20 |
| Details | AA_TRANSFER_CLASS_5 Aminotransferases class-V pyridoxal-phosphate attachment site. VDLMsfSGHKiygpk.GiGaL |
| Chain | Residue | Details |
| A | VAL197-LEU216 |
| site_id | PS01148 |
| Number of Residues | 25 |
| Details | UPF0033 Uncharacterized protein family UPF0033 signature. LDalGlrCPePvMmvrktvrnmqpG |
| Chain | Residue | Details |
| C | LEU12-GLY36 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 10 |
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00331","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20404999","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00331","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"source":"HAMAP-Rule","id":"MF_00331","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20404999","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Cysteine persulfide intermediate","evidences":[{"source":"HAMAP-Rule","id":"MF_00331","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | Binding site: {"description":"via persulfide group","evidences":[{"source":"HAMAP-Rule","id":"MF_00331","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Cysteine persulfide intermediate","evidences":[{"source":"HAMAP-Rule","id":"MF_00413","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
