5KPF
Crystal structure of cytochrome c - Phenyl-trisulfonatocalix[4]arene complex
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005515 | molecular_function | protein binding |
| A | 0005739 | cellular_component | mitochondrion |
| A | 0005758 | cellular_component | mitochondrial intermembrane space |
| A | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| A | 0006123 | biological_process | mitochondrial electron transport, cytochrome c to oxygen |
| A | 0009055 | molecular_function | electron transfer activity |
| A | 0020037 | molecular_function | heme binding |
| A | 0046872 | molecular_function | metal ion binding |
| A | 1901612 | molecular_function | cardiolipin binding |
| B | 0005515 | molecular_function | protein binding |
| B | 0005739 | cellular_component | mitochondrion |
| B | 0005758 | cellular_component | mitochondrial intermembrane space |
| B | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| B | 0006123 | biological_process | mitochondrial electron transport, cytochrome c to oxygen |
| B | 0009055 | molecular_function | electron transfer activity |
| B | 0020037 | molecular_function | heme binding |
| B | 0046872 | molecular_function | metal ion binding |
| B | 1901612 | molecular_function | cardiolipin binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | binding site for residue HEC A 201 |
| Chain | Residue |
| A | ARG13 |
| A | TYR46 |
| A | TYR48 |
| A | THR49 |
| A | ASN52 |
| A | TRP59 |
| A | MET64 |
| A | TYR67 |
| A | THR78 |
| A | LYS79 |
| A | MET80 |
| A | CYS14 |
| A | PHE82 |
| A | LEU94 |
| A | HOH345 |
| A | HOH346 |
| A | CYS17 |
| A | HIS18 |
| A | VAL28 |
| A | GLY29 |
| A | ILE35 |
| A | SER40 |
| A | GLY41 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | binding site for residue NO3 A 202 |
| Chain | Residue |
| A | ALA-5 |
| A | ASN62 |
| A | ASN63 |
| A | GLU66 |
| A | HOH332 |
| B | ALA-5 |
| B | ASN62 |
| B | ASN63 |
| B | GLU66 |
| site_id | AC3 |
| Number of Residues | 24 |
| Details | binding site for residue 6VJ B 202 |
| Chain | Residue |
| B | ALA-1 |
| B | SER2 |
| B | ALA3 |
| B | ALA3 |
| B | LYS4 |
| B | LYS5 |
| B | HIS26 |
| B | LYS27 |
| B | VAL28 |
| B | GLY45 |
| B | TYR46 |
| B | SER47 |
| B | LYS86 |
| B | THR96 |
| B | LYS99 |
| B | LYS100 |
| B | HOH304 |
| B | HOH311 |
| B | HOH315 |
| B | HOH320 |
| B | HOH324 |
| B | HOH326 |
| B | HOH348 |
| B | HOH363 |
| site_id | AC4 |
| Number of Residues | 27 |
| Details | binding site for Di-peptide HEC B 201 and CYS B 17 |
| Chain | Residue |
| B | ARG13 |
| B | CYS14 |
| B | LEU15 |
| B | GLN16 |
| B | HIS18 |
| B | LYS27 |
| B | VAL28 |
| B | GLY29 |
| B | PRO30 |
| B | ILE35 |
| B | SER40 |
| B | GLY41 |
| B | TYR46 |
| B | TYR48 |
| B | THR49 |
| B | ASN52 |
| B | TRP59 |
| B | MET64 |
| B | TYR67 |
| B | LEU68 |
| B | THR78 |
| B | LYS79 |
| B | MET80 |
| B | PHE82 |
| B | LEU94 |
| B | HOH330 |
| B | HOH334 |
| site_id | AC5 |
| Number of Residues | 27 |
| Details | binding site for Di-peptide HEC B 201 and CYS B 14 |
| Chain | Residue |
| B | TRP59 |
| B | MET64 |
| B | TYR67 |
| B | LEU68 |
| B | THR78 |
| B | LYS79 |
| B | MET80 |
| B | PHE82 |
| B | LEU94 |
| B | HOH330 |
| B | HOH334 |
| B | PHE10 |
| B | ARG13 |
| B | LEU15 |
| B | GLN16 |
| B | CYS17 |
| B | HIS18 |
| B | VAL28 |
| B | GLY29 |
| B | PRO30 |
| B | ILE35 |
| B | SER40 |
| B | GLY41 |
| B | TYR46 |
| B | TYR48 |
| B | THR49 |
| B | ASN52 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: covalent => ECO:0000269|PubMed:11880631, ECO:0000269|PubMed:18390544, ECO:0007744|PDB:1KYO, ECO:0007744|PDB:3CX5 |
| Chain | Residue | Details |
| A | CYS14 | |
| A | CYS17 | |
| B | CYS14 | |
| B | CYS17 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | BINDING: axial binding residue => ECO:0000269|PubMed:11880631, ECO:0000269|PubMed:18390544, ECO:0007744|PDB:1KYO, ECO:0007744|PDB:3CX5 |
| Chain | Residue | Details |
| A | HIS18 | |
| A | MET80 | |
| B | HIS18 | |
| B | MET80 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | MOD_RES: N6,N6,N6-trimethyllysine; by CTM1 => ECO:0000269|PubMed:10791961, ECO:0000269|PubMed:11880631, ECO:0007744|PDB:1KYO |
| Chain | Residue | Details |
| A | LYS72 | |
| B | LYS72 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | MOD_RES: N6,N6,N6-trimethyllysine => ECO:0000269|PubMed:10821864, ECO:0000269|PubMed:18390544 |
| Chain | Residue | Details |
| A | LYS73 | |
| B | LYS73 |
