2BV8
The crystal structure of Phycocyanin from Gracilaria chilensis.
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0009507 | cellular_component | chloroplast |
| A | 0009535 | cellular_component | chloroplast thylakoid membrane |
| A | 0009536 | cellular_component | plastid |
| A | 0009579 | cellular_component | thylakoid |
| A | 0015979 | biological_process | photosynthesis |
| A | 0016020 | cellular_component | membrane |
| A | 0030076 | cellular_component | light-harvesting complex |
| A | 0030089 | cellular_component | phycobilisome |
| B | 0009507 | cellular_component | chloroplast |
| B | 0009535 | cellular_component | chloroplast thylakoid membrane |
| B | 0009536 | cellular_component | plastid |
| B | 0009579 | cellular_component | thylakoid |
| B | 0015979 | biological_process | photosynthesis |
| B | 0016020 | cellular_component | membrane |
| B | 0030076 | cellular_component | light-harvesting complex |
| B | 0030089 | cellular_component | phycobilisome |
| C | 0009507 | cellular_component | chloroplast |
| C | 0009535 | cellular_component | chloroplast thylakoid membrane |
| C | 0009536 | cellular_component | plastid |
| C | 0009579 | cellular_component | thylakoid |
| C | 0015979 | biological_process | photosynthesis |
| C | 0016020 | cellular_component | membrane |
| C | 0030076 | cellular_component | light-harvesting complex |
| C | 0030089 | cellular_component | phycobilisome |
| D | 0009507 | cellular_component | chloroplast |
| D | 0009535 | cellular_component | chloroplast thylakoid membrane |
| D | 0009536 | cellular_component | plastid |
| D | 0009579 | cellular_component | thylakoid |
| D | 0015979 | biological_process | photosynthesis |
| D | 0016020 | cellular_component | membrane |
| D | 0030076 | cellular_component | light-harvesting complex |
| D | 0030089 | cellular_component | phycobilisome |
| E | 0009507 | cellular_component | chloroplast |
| E | 0009535 | cellular_component | chloroplast thylakoid membrane |
| E | 0009536 | cellular_component | plastid |
| E | 0009579 | cellular_component | thylakoid |
| E | 0015979 | biological_process | photosynthesis |
| E | 0016020 | cellular_component | membrane |
| E | 0030076 | cellular_component | light-harvesting complex |
| E | 0030089 | cellular_component | phycobilisome |
| F | 0009507 | cellular_component | chloroplast |
| F | 0009535 | cellular_component | chloroplast thylakoid membrane |
| F | 0009536 | cellular_component | plastid |
| F | 0009579 | cellular_component | thylakoid |
| F | 0015979 | biological_process | photosynthesis |
| F | 0016020 | cellular_component | membrane |
| F | 0030076 | cellular_component | light-harvesting complex |
| F | 0030089 | cellular_component | phycobilisome |
| K | 0009507 | cellular_component | chloroplast |
| K | 0009535 | cellular_component | chloroplast thylakoid membrane |
| K | 0009536 | cellular_component | plastid |
| K | 0009579 | cellular_component | thylakoid |
| K | 0015979 | biological_process | photosynthesis |
| K | 0016020 | cellular_component | membrane |
| K | 0030076 | cellular_component | light-harvesting complex |
| K | 0030089 | cellular_component | phycobilisome |
| L | 0009507 | cellular_component | chloroplast |
| L | 0009535 | cellular_component | chloroplast thylakoid membrane |
| L | 0009536 | cellular_component | plastid |
| L | 0009579 | cellular_component | thylakoid |
| L | 0015979 | biological_process | photosynthesis |
| L | 0016020 | cellular_component | membrane |
| L | 0030076 | cellular_component | light-harvesting complex |
| L | 0030089 | cellular_component | phycobilisome |
| M | 0009507 | cellular_component | chloroplast |
| M | 0009535 | cellular_component | chloroplast thylakoid membrane |
| M | 0009536 | cellular_component | plastid |
| M | 0009579 | cellular_component | thylakoid |
| M | 0015979 | biological_process | photosynthesis |
| M | 0016020 | cellular_component | membrane |
| M | 0030076 | cellular_component | light-harvesting complex |
| M | 0030089 | cellular_component | phycobilisome |
| N | 0009507 | cellular_component | chloroplast |
| N | 0009535 | cellular_component | chloroplast thylakoid membrane |
| N | 0009536 | cellular_component | plastid |
| N | 0009579 | cellular_component | thylakoid |
| N | 0015979 | biological_process | photosynthesis |
| N | 0016020 | cellular_component | membrane |
| N | 0030076 | cellular_component | light-harvesting complex |
| N | 0030089 | cellular_component | phycobilisome |
| O | 0009507 | cellular_component | chloroplast |
| O | 0009535 | cellular_component | chloroplast thylakoid membrane |
| O | 0009536 | cellular_component | plastid |
| O | 0009579 | cellular_component | thylakoid |
| O | 0015979 | biological_process | photosynthesis |
| O | 0016020 | cellular_component | membrane |
| O | 0030076 | cellular_component | light-harvesting complex |
| O | 0030089 | cellular_component | phycobilisome |
| P | 0009507 | cellular_component | chloroplast |
| P | 0009535 | cellular_component | chloroplast thylakoid membrane |
| P | 0009536 | cellular_component | plastid |
| P | 0009579 | cellular_component | thylakoid |
| P | 0015979 | biological_process | photosynthesis |
| P | 0016020 | cellular_component | membrane |
| P | 0030076 | cellular_component | light-harvesting complex |
| P | 0030089 | cellular_component | phycobilisome |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE CYC A 1163 |
| Chain | Residue |
| A | VAL59 |
| A | ASP87 |
| A | TYR90 |
| A | TYR110 |
| A | PHE122 |
| A | LEU124 |
| A | TRP128 |
| A | TYR129 |
| A | HOH2080 |
| A | HOH2081 |
| F | ARG57 |
| A | THR66 |
| F | TYR74 |
| F | THR75 |
| F | ASN76 |
| F | HOH2048 |
| A | PRO72 |
| A | ASN73 |
| A | TYR74 |
| A | ALA75 |
| A | LYS83 |
| A | CYS84 |
| A | ARG86 |
| site_id | AC2 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE CYC B 1174 |
| Chain | Residue |
| B | MEN72 |
| B | ALA73 |
| B | ARG77 |
| B | ARG78 |
| B | ALA81 |
| B | CYS82 |
| B | ARG84 |
| B | ASP85 |
| B | ARG108 |
| B | LEU113 |
| B | LEU120 |
| B | THR122 |
| B | SER126 |
| B | HOH2067 |
| B | HOH2085 |
| B | HOH2113 |
| site_id | AC3 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE PEB B 1175 |
| Chain | Residue |
| A | GLN25 |
| A | ASN28 |
| B | ASN35 |
| B | LYS36 |
| B | ASP39 |
| B | ILE40 |
| B | ALA142 |
| B | SER145 |
| B | THR148 |
| B | PRO149 |
| B | SER150 |
| B | GLY151 |
| B | CYS153 |
| B | HOH2033 |
| B | HOH2114 |
| K | ARG33 |
| K | HOH2019 |
| site_id | AC4 |
| Number of Residues | 27 |
| Details | BINDING SITE FOR RESIDUE CYC C 1163 |
| Chain | Residue |
| B | ARG57 |
| B | ILE67 |
| B | TYR74 |
| B | THR75 |
| B | ASN76 |
| C | VAL59 |
| C | THR66 |
| C | PRO72 |
| C | ASN73 |
| C | TYR74 |
| C | ALA75 |
| C | GLY80 |
| C | LYS83 |
| C | CYS84 |
| C | ARG86 |
| C | ASP87 |
| C | TYR90 |
| C | TYR110 |
| C | ILE118 |
| C | PHE122 |
| C | LEU124 |
| C | TRP128 |
| C | TYR129 |
| C | HOH2080 |
| C | HOH2081 |
| C | HOH2082 |
| C | HOH2083 |
| site_id | AC5 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE CYC D 1174 |
| Chain | Residue |
| D | MEN72 |
| D | ALA73 |
| D | ARG77 |
| D | ARG78 |
| D | ALA81 |
| D | CYS82 |
| D | ARG84 |
| D | ASP85 |
| D | ILE88 |
| D | ARG108 |
| D | LEU113 |
| D | LEU120 |
| D | SER126 |
| D | HOH2050 |
| D | HOH2076 |
| site_id | AC6 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE CYC D 1175 |
| Chain | Residue |
| C | GLN25 |
| C | ASN28 |
| D | ASN35 |
| D | LYS36 |
| D | ASP39 |
| D | ILE40 |
| D | ALA142 |
| D | ASN143 |
| D | ASP144 |
| D | SER145 |
| D | THR148 |
| D | PRO149 |
| D | SER150 |
| D | GLY151 |
| D | CYS153 |
| D | HOH2078 |
| D | HOH2079 |
| O | ARG33 |
| O | ASN148 |
| C | ASN21 |
| site_id | AC7 |
| Number of Residues | 26 |
| Details | BINDING SITE FOR RESIDUE CYC E 1163 |
| Chain | Residue |
| D | ARG57 |
| D | TYR74 |
| D | THR75 |
| D | ASN76 |
| D | HOH2042 |
| E | TYR60 |
| E | THR66 |
| E | PRO72 |
| E | ASN73 |
| E | TYR74 |
| E | ALA75 |
| E | GLY80 |
| E | LYS83 |
| E | CYS84 |
| E | ARG86 |
| E | ASP87 |
| E | TYR90 |
| E | TYR110 |
| E | ILE118 |
| E | PHE122 |
| E | LEU124 |
| E | TRP128 |
| E | TYR129 |
| E | HOH2098 |
| E | HOH2099 |
| E | HOH2100 |
| site_id | AC8 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE CYC F 1174 |
| Chain | Residue |
| F | MEN72 |
| F | ALA73 |
| F | ARG77 |
| F | ARG78 |
| F | ALA81 |
| F | CYS82 |
| F | ARG84 |
| F | ASP85 |
| F | ARG108 |
| F | LEU113 |
| F | LEU120 |
| F | THR122 |
| F | SER126 |
| F | VAL127 |
| F | ALA130 |
| F | HOH2063 |
| F | HOH2064 |
| site_id | AC9 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE CYC F 1175 |
| Chain | Residue |
| E | GLN25 |
| E | ASN28 |
| F | ASN35 |
| F | LYS36 |
| F | LEU38 |
| F | ASP39 |
| F | ILE40 |
| F | ALA142 |
| F | ASN143 |
| F | ASP144 |
| F | SER145 |
| F | THR148 |
| F | PRO149 |
| F | SER150 |
| F | GLY151 |
| F | CYS153 |
| F | HOH2028 |
| F | HOH2066 |
| M | ARG33 |
| M | ASN148 |
| site_id | BC1 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE CYC K 1163 |
| Chain | Residue |
| K | VAL59 |
| K | TYR60 |
| K | THR66 |
| K | ASN73 |
| K | ALA75 |
| K | GLY80 |
| K | LYS83 |
| K | CYS84 |
| K | ARG86 |
| K | ASP87 |
| K | TYR90 |
| K | TYR110 |
| K | PHE122 |
| K | LEU124 |
| K | TRP128 |
| K | TYR129 |
| K | HOH2091 |
| K | HOH2092 |
| K | HOH2093 |
| K | HOH2094 |
| K | HOH2095 |
| P | ARG57 |
| P | TYR74 |
| P | THR75 |
| P | ASN76 |
| site_id | BC2 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE CYC L 1174 |
| Chain | Residue |
| L | MEN72 |
| L | ALA73 |
| L | ARG77 |
| L | ARG78 |
| L | ALA81 |
| L | CYS82 |
| L | ARG84 |
| L | ASP85 |
| L | MET86 |
| L | ARG108 |
| L | LEU113 |
| L | LEU120 |
| L | THR122 |
| L | SER126 |
| site_id | BC3 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE CYC L 1175 |
| Chain | Residue |
| A | ARG33 |
| K | ASN28 |
| L | ASN35 |
| L | LYS36 |
| L | LEU38 |
| L | ASP39 |
| L | ILE40 |
| L | ALA142 |
| L | ASP144 |
| L | SER145 |
| L | THR148 |
| L | PRO149 |
| L | SER150 |
| L | GLY151 |
| L | CYS153 |
| L | HOH2026 |
| L | HOH2085 |
| site_id | BC4 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE CYC M 1163 |
| Chain | Residue |
| L | ARG57 |
| L | TYR74 |
| L | THR75 |
| L | ASN76 |
| M | VAL59 |
| M | THR66 |
| M | PRO72 |
| M | ASN73 |
| M | TYR74 |
| M | ALA75 |
| M | GLY80 |
| M | LYS83 |
| M | CYS84 |
| M | ARG86 |
| M | ASP87 |
| M | TYR90 |
| M | TYR110 |
| M | PHE122 |
| M | LEU124 |
| M | TRP128 |
| M | TYR129 |
| M | HOH2088 |
| M | HOH2089 |
| M | HOH2090 |
| M | HOH2091 |
| site_id | BC5 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE CYC N 1174 |
| Chain | Residue |
| N | MEN72 |
| N | ALA73 |
| N | ARG77 |
| N | ARG78 |
| N | ALA81 |
| N | CYS82 |
| N | ARG84 |
| N | ASP85 |
| N | MET86 |
| N | ARG108 |
| N | LEU113 |
| N | LEU120 |
| N | THR122 |
| N | SER126 |
| N | HOH2066 |
| site_id | BC6 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE CYC N 1175 |
| Chain | Residue |
| E | ARG33 |
| E | GLN145 |
| E | ASN148 |
| M | LEU24 |
| M | GLN25 |
| M | ASN28 |
| N | ASN35 |
| N | LYS36 |
| N | ASP39 |
| N | ILE40 |
| N | ALA142 |
| N | ASP144 |
| N | SER145 |
| N | THR148 |
| N | PRO149 |
| N | SER150 |
| N | GLY151 |
| N | CYS153 |
| N | HOH2097 |
| N | HOH2098 |
| N | HOH2099 |
| site_id | BC7 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE CYC O 1163 |
| Chain | Residue |
| N | ARG57 |
| N | TYR74 |
| N | THR75 |
| N | ASN76 |
| O | VAL59 |
| O | THR66 |
| O | PRO72 |
| O | ASN73 |
| O | ALA75 |
| O | LYS83 |
| O | CYS84 |
| O | ARG86 |
| O | ASP87 |
| O | TYR90 |
| O | TYR110 |
| O | PHE122 |
| O | LEU124 |
| O | TRP128 |
| O | TYR129 |
| O | HOH2057 |
| O | HOH2058 |
| O | HOH2059 |
| site_id | BC8 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE CYC P 1174 |
| Chain | Residue |
| P | MEN72 |
| P | ALA73 |
| P | ARG77 |
| P | ARG78 |
| P | ALA81 |
| P | CYS82 |
| P | ARG84 |
| P | ASP85 |
| P | MET86 |
| P | ILE88 |
| P | TYR92 |
| P | ARG108 |
| P | LEU113 |
| P | LEU120 |
| P | THR122 |
| P | SER126 |
| P | HOH2055 |
| site_id | BC9 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE CYC P 1175 |
| Chain | Residue |
| C | ARG33 |
| C | GLN145 |
| C | ASN148 |
| O | LEU24 |
| O | GLN25 |
| O | ASN28 |
| P | ASN35 |
| P | LYS36 |
| P | ASP39 |
| P | ILE40 |
| P | ALA142 |
| P | ASP144 |
| P | SER145 |
| P | THR148 |
| P | PRO149 |
| P | SER150 |
| P | GLY151 |
| P | CYS153 |
| P | HOH2018 |
