6JPR
Crystal structure of Phycocyanin from Nostoc sp. R76DM
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0015979 | biological_process | photosynthesis |
| A | 0030076 | cellular_component | light-harvesting complex |
| A | 0030089 | cellular_component | phycobilisome |
| A | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| B | 0015979 | biological_process | photosynthesis |
| B | 0030076 | cellular_component | light-harvesting complex |
| B | 0030089 | cellular_component | phycobilisome |
| B | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| C | 0015979 | biological_process | photosynthesis |
| C | 0030076 | cellular_component | light-harvesting complex |
| C | 0030089 | cellular_component | phycobilisome |
| C | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| D | 0015979 | biological_process | photosynthesis |
| D | 0030076 | cellular_component | light-harvesting complex |
| D | 0030089 | cellular_component | phycobilisome |
| D | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| E | 0015979 | biological_process | photosynthesis |
| E | 0030076 | cellular_component | light-harvesting complex |
| E | 0030089 | cellular_component | phycobilisome |
| E | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| F | 0015979 | biological_process | photosynthesis |
| F | 0030076 | cellular_component | light-harvesting complex |
| F | 0030089 | cellular_component | phycobilisome |
| F | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| G | 0015979 | biological_process | photosynthesis |
| G | 0030076 | cellular_component | light-harvesting complex |
| G | 0030089 | cellular_component | phycobilisome |
| G | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| H | 0015979 | biological_process | photosynthesis |
| H | 0030076 | cellular_component | light-harvesting complex |
| H | 0030089 | cellular_component | phycobilisome |
| H | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| I | 0015979 | biological_process | photosynthesis |
| I | 0030076 | cellular_component | light-harvesting complex |
| I | 0030089 | cellular_component | phycobilisome |
| I | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| J | 0015979 | biological_process | photosynthesis |
| J | 0030076 | cellular_component | light-harvesting complex |
| J | 0030089 | cellular_component | phycobilisome |
| J | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| K | 0015979 | biological_process | photosynthesis |
| K | 0030076 | cellular_component | light-harvesting complex |
| K | 0030089 | cellular_component | phycobilisome |
| K | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| L | 0015979 | biological_process | photosynthesis |
| L | 0030076 | cellular_component | light-harvesting complex |
| L | 0030089 | cellular_component | phycobilisome |
| L | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 30 |
| Details | binding site for residue CYC A 201 |
| Chain | Residue |
| A | THR66 |
| A | ARG86 |
| A | ASP87 |
| A | TYR90 |
| A | TYR110 |
| A | LEU111 |
| A | ILE118 |
| A | PHE122 |
| A | LEU124 |
| A | TRP128 |
| A | TYR129 |
| A | PRO72 |
| A | HOH301 |
| A | HOH309 |
| A | HOH333 |
| F | ARG57 |
| F | TRP60 |
| F | ILE67 |
| F | TYR74 |
| F | THR75 |
| F | SER76 |
| F | HOH316 |
| A | ASN73 |
| F | HOH329 |
| A | PHE74 |
| A | ALA75 |
| A | ARG79 |
| A | GLY80 |
| A | LYS83 |
| A | CYS84 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue NA A 202 |
| Chain | Residue |
| A | ASN159 |
| A | SER162 |
| H | SER49 |
| H | HOH320 |
| I | HOH366 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue NA A 203 |
| Chain | Residue |
| A | SER125 |
| A | HOH313 |
| A | HOH321 |
| A | HOH339 |
| I | SER125 |
| site_id | AC4 |
| Number of Residues | 14 |
| Details | binding site for residue CYC B 201 |
| Chain | Residue |
| B | MEN72 |
| B | ARG77 |
| B | ARG78 |
| B | ALA81 |
| B | CYS82 |
| B | ARG84 |
| B | ASP85 |
| B | LEU86 |
| B | ILE88 |
| B | TYR92 |
| B | LEU113 |
| B | LEU120 |
| B | THR122 |
| B | VAL127 |
| site_id | AC5 |
| Number of Residues | 15 |
| Details | binding site for residue CYC B 202 |
| Chain | Residue |
| A | PHE28 |
| B | ASN35 |
| B | LYS36 |
| B | ASP39 |
| B | VAL142 |
| B | ASP144 |
| B | ILE148 |
| B | THR149 |
| B | ARG150 |
| B | GLY151 |
| B | CYS153 |
| B | HOH305 |
| G | GLN33 |
| G | ASP145 |
| G | VAL148 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue GOL B 203 |
| Chain | Residue |
| B | GLY147 |
| B | HOH331 |
| G | GLY144 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue NA B 204 |
| Chain | Residue |
| B | ALA169 |
| B | ALA172 |
| J | ASP25 |
| J | HOH307 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | binding site for residue GOL C 202 |
| Chain | Residue |
| C | ASP13 |
| C | HOH305 |
| D | ARG108 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | binding site for residue GOL D 203 |
| Chain | Residue |
| D | ASN111 |
| D | THR116 |
| D | CYC201 |
| site_id | AD1 |
| Number of Residues | 4 |
| Details | binding site for residue GOL D 204 |
| Chain | Residue |
| D | GLU17 |
| D | TYR18 |
| D | LEU19 |
| D | THR20 |
| site_id | AD2 |
| Number of Residues | 3 |
| Details | binding site for residue NA D 205 |
| Chain | Residue |
| D | SER49 |
| K | ASN159 |
| K | SER162 |
| site_id | AD3 |
| Number of Residues | 6 |
| Details | binding site for residue GOL E 202 |
| Chain | Residue |
| E | GLN70 |
| E | GLY71 |
| E | PRO72 |
| E | TYR76 |
| E | ASP77 |
| E | ARG79 |
| site_id | AD4 |
| Number of Residues | 5 |
| Details | binding site for residue NA F 203 |
| Chain | Residue |
| I | HOH361 |
| F | SER49 |
| F | HOH353 |
| I | ASN159 |
| I | SER162 |
| site_id | AD5 |
| Number of Residues | 5 |
| Details | binding site for residue GOL G 202 |
| Chain | Residue |
| E | ARG32 |
| G | GLN68 |
| G | GLN70 |
| J | LYS32 |
| J | ASN35 |
| site_id | AD6 |
| Number of Residues | 1 |
| Details | binding site for residue GOL H 203 |
| Chain | Residue |
| H | HOH312 |
| site_id | AD7 |
| Number of Residues | 5 |
| Details | binding site for residue GOL H 204 |
| Chain | Residue |
| F | GLN63 |
| F | GLN65 |
| F | SER126 |
| H | GLN11 |
| H | ARG15 |
| site_id | AD8 |
| Number of Residues | 3 |
| Details | binding site for residue GOL J 203 |
| Chain | Residue |
| J | GLN132 |
| J | ASP165 |
| J | ALA169 |
| site_id | AD9 |
| Number of Residues | 1 |
| Details | binding site for residue GOL J 204 |
| Chain | Residue |
| J | ARG166 |
| site_id | AE1 |
| Number of Residues | 3 |
| Details | binding site for residue GOL K 202 |
| Chain | Residue |
| K | ASN47 |
| K | ASN139 |
| K | HOH306 |
| site_id | AE2 |
| Number of Residues | 34 |
| Details | binding site for Di-peptide CYC C 201 and CYS C 84 |
| Chain | Residue |
| B | ARG57 |
| B | TRP60 |
| B | ILE67 |
| B | TYR74 |
| B | THR75 |
| B | SER76 |
| C | VAL59 |
| C | TYR60 |
| C | THR66 |
| C | PRO72 |
| C | ASN73 |
| C | PHE74 |
| C | ALA75 |
| C | ARG79 |
| C | GLY80 |
| C | LYS81 |
| C | ALA82 |
| C | LYS83 |
| C | VAL85 |
| C | ARG86 |
| C | ASP87 |
| C | VAL88 |
| C | TYR90 |
| C | TYR110 |
| C | LEU111 |
| C | ILE118 |
| C | PHE122 |
| C | LEU124 |
| C | TRP128 |
| C | TYR129 |
| C | HOH303 |
| C | HOH323 |
| C | HOH326 |
| C | HOH334 |
| site_id | AE3 |
| Number of Residues | 21 |
| Details | binding site for Di-peptide CYC D 201 and CYS D 82 |
| Chain | Residue |
| D | MEN72 |
| D | ALA73 |
| D | ARG77 |
| D | ARG78 |
| D | ALA79 |
| D | ALA80 |
| D | ALA81 |
| D | ILE83 |
| D | ARG84 |
| D | ASP85 |
| D | LEU86 |
| D | ILE88 |
| D | ARG108 |
| D | ALA109 |
| D | LEU113 |
| D | LEU120 |
| D | THR122 |
| D | SER126 |
| D | GOL203 |
| D | HOH311 |
| D | HOH320 |
| site_id | AE4 |
| Number of Residues | 22 |
| Details | binding site for Di-peptide CYC D 202 and CYS D 153 |
| Chain | Residue |
| C | SER21 |
| C | PHE28 |
| D | ASN35 |
| D | LYS36 |
| D | ASP39 |
| D | VAL142 |
| D | ASP144 |
| D | ILE148 |
| D | THR149 |
| D | ARG150 |
| D | GLY151 |
| D | ASP152 |
| D | SER154 |
| D | ALA155 |
| D | LEU156 |
| D | ALA157 |
| D | HOH301 |
| D | HOH336 |
| D | HOH340 |
| K | GLN33 |
| K | ASP145 |
| K | VAL148 |
| site_id | AE5 |
| Number of Residues | 35 |
| Details | binding site for Di-peptide CYC E 201 and CYS E 84 |
| Chain | Residue |
| D | ARG57 |
| D | TRP60 |
| D | ILE67 |
| D | TYR74 |
| D | THR75 |
| D | SER76 |
| E | TYR60 |
| E | THR66 |
| E | PRO72 |
| E | ASN73 |
| E | PHE74 |
| E | ALA75 |
| E | ARG79 |
| E | GLY80 |
| E | LYS81 |
| E | ALA82 |
| E | LYS83 |
| E | VAL85 |
| E | ARG86 |
| E | ASP87 |
| E | VAL88 |
| E | TYR90 |
| E | ILE94 |
| E | TYR110 |
| E | LEU111 |
| E | ILE118 |
| E | PHE122 |
| E | LEU124 |
| E | TRP128 |
| E | TYR129 |
| E | HOH310 |
| E | HOH313 |
| E | HOH315 |
| E | HOH321 |
| E | HOH340 |
| site_id | AE6 |
| Number of Residues | 21 |
| Details | binding site for Di-peptide CYC F 201 and CYS F 82 |
| Chain | Residue |
| F | TRP60 |
| F | MEN72 |
| F | ALA73 |
| F | ARG77 |
| F | ARG78 |
| F | ALA79 |
| F | ALA80 |
| F | ALA81 |
| F | ILE83 |
| F | ARG84 |
| F | ASP85 |
| F | LEU86 |
| F | ILE88 |
| F | TYR92 |
| F | ARG108 |
| F | ALA109 |
| F | LEU113 |
| F | LEU120 |
| F | THR122 |
| F | VAL127 |
| F | HOH337 |
| site_id | AE7 |
| Number of Residues | 28 |
| Details | binding site for Di-peptide CYC F 202 and CYS F 153 |
| Chain | Residue |
| C | GLN68 |
| C | GLN70 |
| E | SER21 |
| E | PHE28 |
| F | ASN35 |
| F | LYS36 |
| F | ALA38 |
| F | ASP39 |
| F | ASN42 |
| F | ARG43 |
| F | VAL142 |
| F | ASN143 |
| F | ASP144 |
| F | ILE148 |
| F | THR149 |
| F | ARG150 |
| F | GLY151 |
| F | ASP152 |
| F | SER154 |
| F | ALA155 |
| F | LEU156 |
| F | ALA157 |
| F | HOH302 |
| F | HOH327 |
| I | GLN33 |
| I | ASP145 |
| I | VAL148 |
| I | HOH315 |
| site_id | AE8 |
| Number of Residues | 34 |
| Details | binding site for Di-peptide CYC G 201 and CYS G 84 |
| Chain | Residue |
| G | VAL59 |
| G | TYR60 |
| G | THR66 |
| G | PRO72 |
| G | ASN73 |
| G | PHE74 |
| G | ALA75 |
| G | ARG79 |
| G | GLY80 |
| G | LYS81 |
| G | ALA82 |
| G | LYS83 |
| G | VAL85 |
| G | ARG86 |
| G | ASP87 |
| G | VAL88 |
| G | TYR90 |
| G | TYR91 |
| G | TYR110 |
| G | LEU111 |
| G | ILE118 |
| G | PHE122 |
| G | LEU124 |
| G | TRP128 |
| G | TYR129 |
| G | HOH304 |
| G | HOH305 |
| G | HOH306 |
| G | HOH329 |
| L | ARG57 |
| L | TRP60 |
| L | ILE67 |
| L | TYR74 |
| L | THR75 |
| site_id | AE9 |
| Number of Residues | 16 |
| Details | binding site for Di-peptide CYC H 201 and CYS H 82 |
| Chain | Residue |
| H | LEU66 |
| H | MEN72 |
| H | ARG77 |
| H | ARG78 |
| H | ALA79 |
| H | ALA80 |
| H | ALA81 |
| H | ILE83 |
| H | ARG84 |
| H | ASP85 |
| H | LEU86 |
| H | ILE88 |
| H | ARG108 |
| H | LEU113 |
| H | LEU120 |
| H | THR122 |
| site_id | AF1 |
| Number of Residues | 23 |
| Details | binding site for Di-peptide CYC H 202 and CYS H 153 |
| Chain | Residue |
| A | GLN33 |
| A | ASP145 |
| A | VAL148 |
| G | SER21 |
| G | ILE24 |
| G | PHE28 |
| H | ASN35 |
| H | LYS36 |
| H | ASP39 |
| H | VAL142 |
| H | ASP144 |
| H | ILE148 |
| H | THR149 |
| H | ARG150 |
| H | GLY151 |
| H | ASP152 |
| H | SER154 |
| H | ALA155 |
| H | LEU156 |
| H | ALA157 |
| H | HOH302 |
| H | HOH313 |
| H | HOH315 |
| site_id | AF2 |
| Number of Residues | 34 |
| Details | binding site for Di-peptide CYC I 201 and CYS I 84 |
| Chain | Residue |
| H | ARG57 |
| H | TRP60 |
| H | ILE67 |
| H | TYR74 |
| H | THR75 |
| H | SER76 |
| I | VAL59 |
| I | TYR60 |
| I | THR66 |
| I | PRO72 |
| I | ASN73 |
| I | PHE74 |
| I | ALA75 |
| I | ARG79 |
| I | GLY80 |
| I | LYS81 |
| I | ALA82 |
| I | LYS83 |
| I | VAL85 |
| I | ARG86 |
| I | ASP87 |
| I | VAL88 |
| I | TYR90 |
| I | ILE94 |
| I | TYR110 |
| I | LEU111 |
| I | ILE118 |
| I | PHE122 |
| I | LEU124 |
| I | TRP128 |
| I | TYR129 |
| I | HOH311 |
| I | HOH327 |
| I | HOH332 |
| site_id | AF3 |
| Number of Residues | 22 |
| Details | binding site for Di-peptide CYC J 201 and CYS J 82 |
| Chain | Residue |
| J | TRP60 |
| J | LEU66 |
| J | MEN72 |
| J | ALA73 |
| J | ARG77 |
| J | ARG78 |
| J | ALA79 |
| J | ALA80 |
| J | ALA81 |
| J | ILE83 |
| J | ARG84 |
| J | ASP85 |
| J | LEU86 |
| J | ILE88 |
| J | ARG108 |
| J | ALA109 |
| J | LEU113 |
| J | LEU120 |
| J | THR122 |
| J | SER126 |
| J | VAL127 |
| J | HOH311 |
| site_id | AF4 |
| Number of Residues | 23 |
| Details | binding site for Di-peptide CYC J 202 and CYS J 153 |
| Chain | Residue |
| E | GLN33 |
| E | ASP145 |
| E | VAL148 |
| I | SER21 |
| I | ILE24 |
| I | PHE28 |
| J | ASN35 |
| J | LYS36 |
| J | ASP39 |
| J | VAL142 |
| J | ILE148 |
| J | THR149 |
| J | ARG150 |
| J | GLY151 |
| J | ASP152 |
| J | SER154 |
| J | ALA155 |
| J | LEU156 |
| J | ALA157 |
| J | HOH308 |
| J | HOH333 |
| J | HOH340 |
| J | HOH347 |
| site_id | AF5 |
| Number of Residues | 35 |
| Details | binding site for Di-peptide CYC K 201 and CYS K 84 |
| Chain | Residue |
| J | ARG57 |
| J | TRP60 |
| J | ILE67 |
| J | THR75 |
| J | SER76 |
| J | HOH334 |
| K | VAL59 |
| K | TYR60 |
| K | THR66 |
| K | PRO72 |
| K | ASN73 |
| K | PHE74 |
| K | ALA75 |
| K | ARG79 |
| K | GLY80 |
| K | LYS81 |
| K | ALA82 |
| K | LYS83 |
| K | VAL85 |
| K | ARG86 |
| K | ASP87 |
| K | VAL88 |
| K | TYR90 |
| K | TYR91 |
| K | ILE94 |
| K | TYR110 |
| K | LEU111 |
| K | ILE118 |
| K | PHE122 |
| K | TRP128 |
| K | TYR129 |
| K | HOH301 |
| K | HOH309 |
| K | HOH314 |
| K | HOH318 |
| site_id | AF6 |
| Number of Residues | 20 |
| Details | binding site for Di-peptide CYC L 201 and CYS L 82 |
| Chain | Residue |
| L | TRP60 |
| L | MEN72 |
| L | ALA73 |
| L | ARG77 |
| L | ARG78 |
| L | ALA79 |
| L | ALA80 |
| L | ALA81 |
| L | ILE83 |
| L | ARG84 |
| L | ASP85 |
| L | LEU86 |
| L | ILE88 |
| L | TYR92 |
| L | ARG108 |
| L | ALA109 |
| L | LEU113 |
| L | LEU120 |
| L | THR122 |
| L | SER126 |
| site_id | AF7 |
| Number of Residues | 25 |
| Details | binding site for Di-peptide CYC L 202 and CYS L 153 |
| Chain | Residue |
| C | GLN33 |
| C | ASP145 |
| C | VAL148 |
| C | HOH320 |
| K | PHE28 |
| L | ASN35 |
| L | LYS36 |
| L | ALA38 |
| L | ASP39 |
| L | ARG43 |
| L | VAL142 |
| L | ASP144 |
| L | ILE148 |
| L | THR149 |
| L | ARG150 |
| L | GLY151 |
| L | ASP152 |
| L | SER154 |
| L | ALA155 |
| L | LEU156 |
| L | ALA157 |
| L | HOH301 |
| L | HOH322 |
| L | HOH323 |
| L | HOH326 |
