6XNK
Crystal structure of dimeric K72A human cytochrome c alkaline conformer
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005515 | molecular_function | protein binding |
| A | 0005634 | cellular_component | nucleus |
| A | 0005739 | cellular_component | mitochondrion |
| A | 0005743 | cellular_component | mitochondrial inner membrane |
| A | 0005758 | cellular_component | mitochondrial intermembrane space |
| A | 0005829 | cellular_component | cytosol |
| 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 | 0045333 | biological_process | cellular respiration |
| A | 0097190 | biological_process | apoptotic signaling pathway |
| A | 0097193 | biological_process | intrinsic apoptotic signaling pathway |
| A | 0097194 | biological_process | execution phase of apoptosis |
| C | 0005515 | molecular_function | protein binding |
| C | 0005634 | cellular_component | nucleus |
| C | 0005739 | cellular_component | mitochondrion |
| C | 0005743 | cellular_component | mitochondrial inner membrane |
| C | 0005758 | cellular_component | mitochondrial intermembrane space |
| C | 0005829 | cellular_component | cytosol |
| C | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| C | 0006123 | biological_process | mitochondrial electron transport, cytochrome c to oxygen |
| C | 0009055 | molecular_function | electron transfer activity |
| C | 0020037 | molecular_function | heme binding |
| C | 0045333 | biological_process | cellular respiration |
| C | 0097190 | biological_process | apoptotic signaling pathway |
| C | 0097193 | biological_process | intrinsic apoptotic signaling pathway |
| C | 0097194 | biological_process | execution phase of apoptosis |
| E | 0005515 | molecular_function | protein binding |
| E | 0005634 | cellular_component | nucleus |
| E | 0005739 | cellular_component | mitochondrion |
| E | 0005743 | cellular_component | mitochondrial inner membrane |
| E | 0005758 | cellular_component | mitochondrial intermembrane space |
| E | 0005829 | cellular_component | cytosol |
| E | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| E | 0006123 | biological_process | mitochondrial electron transport, cytochrome c to oxygen |
| E | 0009055 | molecular_function | electron transfer activity |
| E | 0020037 | molecular_function | heme binding |
| E | 0045333 | biological_process | cellular respiration |
| E | 0097190 | biological_process | apoptotic signaling pathway |
| E | 0097193 | biological_process | intrinsic apoptotic signaling pathway |
| E | 0097194 | biological_process | execution phase of apoptosis |
| G | 0005515 | molecular_function | protein binding |
| G | 0005634 | cellular_component | nucleus |
| G | 0005739 | cellular_component | mitochondrion |
| G | 0005743 | cellular_component | mitochondrial inner membrane |
| G | 0005758 | cellular_component | mitochondrial intermembrane space |
| G | 0005829 | cellular_component | cytosol |
| G | 0006122 | biological_process | mitochondrial electron transport, ubiquinol to cytochrome c |
| G | 0006123 | biological_process | mitochondrial electron transport, cytochrome c to oxygen |
| G | 0009055 | molecular_function | electron transfer activity |
| G | 0020037 | molecular_function | heme binding |
| G | 0045333 | biological_process | cellular respiration |
| G | 0097190 | biological_process | apoptotic signaling pathway |
| G | 0097193 | biological_process | intrinsic apoptotic signaling pathway |
| G | 0097194 | biological_process | execution phase of apoptosis |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 20 |
| Details | binding site for residue HEC A 201 |
| Chain | Residue |
| A | LYS13 |
| A | TYR48 |
| A | THR49 |
| A | ALA51 |
| A | ASN52 |
| A | TRP59 |
| A | PRO76 |
| A | LYS79 |
| A | PHE82 |
| A | HOH307 |
| A | HOH313 |
| A | CYS14 |
| C | LEU94 |
| A | CYS17 |
| A | HIS18 |
| A | THR28 |
| A | PRO30 |
| A | THR40 |
| A | GLY41 |
| A | TYR46 |
| site_id | AC2 |
| Number of Residues | 22 |
| Details | binding site for Di-peptide HEC C 201 and CYS C 14 |
| Chain | Residue |
| C | PHE10 |
| C | LYS13 |
| C | SER15 |
| C | GLN16 |
| C | CYS17 |
| C | HIS18 |
| C | THR28 |
| C | PRO30 |
| C | GLY41 |
| C | TYR46 |
| C | TYR48 |
| C | THR49 |
| C | ASN52 |
| C | TRP59 |
| C | TYR67 |
| C | LYS79 |
| C | PHE82 |
| C | VAL83 |
| C | LYS86 |
| C | HOH301 |
| C | HOH306 |
| C | HOH321 |
| site_id | AC3 |
| Number of Residues | 22 |
| Details | binding site for Di-peptide HEC E 201 and CYS E 17 |
| Chain | Residue |
| E | LYS13 |
| E | CYS14 |
| E | SER15 |
| E | GLN16 |
| E | HIS18 |
| E | LYS27 |
| E | THR28 |
| E | GLY29 |
| E | PRO30 |
| E | LEU35 |
| E | GLY41 |
| E | TYR48 |
| E | THR49 |
| E | ALA51 |
| E | ASN52 |
| E | TRP59 |
| E | TYR67 |
| E | LYS79 |
| E | PHE82 |
| E | LYS86 |
| E | HOH304 |
| E | HOH306 |
| site_id | AC4 |
| Number of Residues | 22 |
| Details | binding site for Di-peptide HEC E 201 and CYS E 14 |
| Chain | Residue |
| E | PHE10 |
| E | LYS13 |
| E | SER15 |
| E | GLN16 |
| E | CYS17 |
| E | HIS18 |
| E | THR28 |
| E | GLY29 |
| E | PRO30 |
| E | LEU35 |
| E | GLY41 |
| E | TYR48 |
| E | THR49 |
| E | ALA51 |
| E | ASN52 |
| E | TRP59 |
| E | TYR67 |
| E | LYS79 |
| E | PHE82 |
| E | LYS86 |
| E | HOH304 |
| E | HOH306 |
| site_id | AC5 |
| Number of Residues | 22 |
| Details | binding site for Di-peptide HEC G 201 and CYS G 14 |
| Chain | Residue |
| G | ALA51 |
| G | ASN52 |
| G | TRP59 |
| G | TYR67 |
| G | PRO76 |
| G | LYS79 |
| G | PHE82 |
| G | LYS86 |
| G | HOH313 |
| G | PHE10 |
| G | MET12 |
| G | LYS13 |
| G | SER15 |
| G | GLN16 |
| G | CYS17 |
| G | HIS18 |
| G | THR28 |
| G | THR40 |
| G | GLY41 |
| G | TYR46 |
| G | TYR48 |
| G | THR49 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 8 |
| Details | Binding site: {"description":"covalent","evidences":[{"source":"PROSITE-ProRule","id":"PRU00433","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"23150584","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | Binding site: {"description":"axial binding residue","evidences":[{"source":"PROSITE-ProRule","id":"PRU00433","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"23150584","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 4 |
| Details | Binding site: {"description":"axial binding residue"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 4 |
| Details | Modified residue: {"description":"N-acetylglycine","evidences":[{"source":"PubMed","id":"13933734","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 8 |
| Details | Modified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P62894","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 4 |
| Details | Modified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"P62897","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 4 |
| Details | Modified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P62897","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 4 |
| Details | Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P62897","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |






