1QXO
Crystal structure of Chorismate synthase complexed with oxidized FMN and EPSP
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004107 | molecular_function | chorismate synthase activity |
| A | 0008652 | biological_process | amino acid biosynthetic process |
| A | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| A | 0009423 | biological_process | chorismate biosynthetic process |
| A | 0010181 | molecular_function | FMN binding |
| A | 0016829 | molecular_function | lyase activity |
| B | 0004107 | molecular_function | chorismate synthase activity |
| B | 0008652 | biological_process | amino acid biosynthetic process |
| B | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| B | 0009423 | biological_process | chorismate biosynthetic process |
| B | 0010181 | molecular_function | FMN binding |
| B | 0016829 | molecular_function | lyase activity |
| C | 0004107 | molecular_function | chorismate synthase activity |
| C | 0008652 | biological_process | amino acid biosynthetic process |
| C | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| C | 0009423 | biological_process | chorismate biosynthetic process |
| C | 0010181 | molecular_function | FMN binding |
| C | 0016829 | molecular_function | lyase activity |
| D | 0004107 | molecular_function | chorismate synthase activity |
| D | 0008652 | biological_process | amino acid biosynthetic process |
| D | 0009073 | biological_process | aromatic amino acid family biosynthetic process |
| D | 0009423 | biological_process | chorismate biosynthetic process |
| D | 0010181 | molecular_function | FMN binding |
| D | 0016829 | molecular_function | lyase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NCO C 2001 |
| Chain | Residue |
| C | ASN387 |
| C | TYR388 |
| C | HOH5429 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NCO A 2002 |
| Chain | Residue |
| A | ASP170 |
| A | GLU173 |
| C | ASP210 |
| C | HOH5406 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NCO B 2003 |
| Chain | Residue |
| B | ALA151 |
| B | ASP154 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NCO A 2004 |
| Chain | Residue |
| A | ARG120 |
| A | ASP122 |
| A | HOH5434 |
| C | GLU372 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NCO C 2005 |
| Chain | Residue |
| C | GLU168 |
| C | GLU263 |
| C | FMN4005 |
| C | HOH5099 |
| C | HOH5262 |
| C | HOH5455 |
| D | TYR266 |
| D | FMN4006 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NCO D 2006 |
| Chain | Residue |
| C | FMN4005 |
| C | HOH5231 |
| D | GLU168 |
| D | GLU263 |
| D | FMN4006 |
| D | HOH5215 |
| D | HOH5351 |
| D | HOH5385 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NCO A 2007 |
| Chain | Residue |
| A | ASN387 |
| A | HOH5407 |
| A | HOH5436 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NCO B 2008 |
| Chain | Residue |
| B | ASN387 |
| B | TYR388 |
| B | HOH5476 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NCO D 2009 |
| Chain | Residue |
| D | ASN387 |
| D | TYR388 |
| site_id | BC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE EDO A 3001 |
| Chain | Residue |
| A | TYR284 |
| A | ARG286 |
| A | ASN300 |
| A | THR385 |
| A | HOH5197 |
| A | HOH5265 |
| B | ILE117 |
| site_id | BC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE EDO B 3002 |
| Chain | Residue |
| A | ILE117 |
| B | VAL227 |
| B | TYR284 |
| B | ARG286 |
| B | ASN300 |
| B | THR385 |
| B | HOH5068 |
| B | HOH5225 |
| site_id | BC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE EDO C 3003 |
| Chain | Residue |
| C | VAL227 |
| C | TYR284 |
| C | ARG286 |
| C | ASN300 |
| C | THR385 |
| C | HOH5019 |
| C | HOH5208 |
| D | ILE117 |
| site_id | BC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO D 3004 |
| Chain | Residue |
| C | ILE117 |
| D | TYR284 |
| D | ARG286 |
| D | ASN300 |
| D | HOH5030 |
| D | HOH5220 |
| site_id | BC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE EDO A 3005 |
| Chain | Residue |
| A | HOH5073 |
| A | HOH5085 |
| site_id | BC6 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE EDO A 3006 |
| Chain | Residue |
| A | GLY20 |
| A | ILE21 |
| A | PRO22 |
| A | SER368 |
| A | ASP369 |
| A | HOH5156 |
| A | HOH5214 |
| A | HOH5230 |
| D | ARG237 |
| site_id | BC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE EDO D 3007 |
| Chain | Residue |
| D | LEU4 |
| D | HOH5131 |
| D | HOH5219 |
| site_id | BC8 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE FMN A 4001 |
| Chain | Residue |
| A | HOH5208 |
| A | HOH5277 |
| A | HOH5330 |
| A | HOH5454 |
| B | GLY296 |
| B | HOH5003 |
| A | ARG45 |
| A | GLY109 |
| A | HIS110 |
| A | SER131 |
| A | ALA133 |
| A | ASN251 |
| A | ALA252 |
| A | MSE310 |
| A | LYS311 |
| A | ILE313 |
| A | PRO314 |
| A | THR315 |
| A | ALA342 |
| A | EPS5001 |
| A | HOH5034 |
| A | HOH5035 |
| A | HOH5037 |
| A | HOH5072 |
| A | HOH5192 |
| site_id | BC9 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE FMN B 4002 |
| Chain | Residue |
| A | GLU295 |
| A | GLY296 |
| A | HOH5031 |
| B | GLY109 |
| B | HIS110 |
| B | SER131 |
| B | ALA133 |
| B | ASN251 |
| B | ALA252 |
| B | MSE310 |
| B | LYS311 |
| B | ILE313 |
| B | PRO314 |
| B | THR315 |
| B | SER338 |
| B | ASP339 |
| B | ALA342 |
| B | EPS5002 |
| B | HOH5006 |
| B | HOH5008 |
| B | HOH5041 |
| B | HOH5232 |
| B | HOH5530 |
| site_id | CC1 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE FMN C 4003 |
| Chain | Residue |
| C | GLY109 |
| C | HIS110 |
| C | SER131 |
| C | ALA133 |
| C | ASN251 |
| C | ALA252 |
| C | MSE310 |
| C | LYS311 |
| C | ILE313 |
| C | PRO314 |
| C | THR315 |
| C | SER338 |
| C | ALA342 |
| C | EPS5003 |
| C | HOH5017 |
| C | HOH5028 |
| C | HOH5034 |
| C | HOH5095 |
| C | HOH5472 |
| D | GLY296 |
| D | HOH5080 |
| site_id | CC2 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE FMN D 4004 |
| Chain | Residue |
| C | GLU295 |
| C | GLY296 |
| D | GLY109 |
| D | HIS110 |
| D | SER131 |
| D | ALA133 |
| D | ASN251 |
| D | ALA252 |
| D | MSE310 |
| D | LYS311 |
| D | ILE313 |
| D | PRO314 |
| D | THR315 |
| D | SER338 |
| D | ALA342 |
| D | EPS5004 |
| D | HOH5011 |
| D | HOH5043 |
| D | HOH5049 |
| D | HOH5063 |
| D | HOH5178 |
| D | HOH5483 |
| site_id | CC3 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE FMN C 4005 |
| Chain | Residue |
| A | HOH5428 |
| B | LYS167 |
| B | HOH5415 |
| C | PHE262 |
| C | GLU263 |
| C | TYR266 |
| C | NCO2005 |
| C | HOH5084 |
| C | HOH5099 |
| C | HOH5231 |
| C | HOH5262 |
| C | HOH5376 |
| D | NCO2006 |
| D | FMN4006 |
| D | HOH5187 |
| D | HOH5215 |
| D | HOH5425 |
| site_id | CC4 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE FMN D 4006 |
| Chain | Residue |
| B | ARG196 |
| C | NCO2005 |
| C | FMN4005 |
| C | HOH5084 |
| C | HOH5099 |
| D | PHE262 |
| D | GLU263 |
| D | TYR266 |
| D | NCO2006 |
| D | HOH5135 |
| D | HOH5217 |
| D | HOH5330 |
| D | HOH5374 |
| D | HOH5379 |
| D | HOH5450 |
| D | HOH5464 |
| site_id | CC5 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE EPS A 5001 |
| Chain | Residue |
| A | HIS10 |
| A | ARG39 |
| A | ARG45 |
| A | ARG48 |
| A | MSE49 |
| A | HIS110 |
| A | SER132 |
| A | ALA133 |
| A | ARG134 |
| A | FMN4001 |
| A | HOH5058 |
| A | HOH5153 |
| A | HOH5277 |
| site_id | CC6 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE EPS B 5002 |
| Chain | Residue |
| B | HIS10 |
| B | ARG39 |
| B | ARG45 |
| B | ARG48 |
| B | MSE49 |
| B | HIS110 |
| B | SER132 |
| B | ALA133 |
| B | ARG134 |
| B | ARG337 |
| B | FMN4002 |
| B | HOH5075 |
| B | HOH5108 |
| B | HOH5116 |
| B | HOH5121 |
| B | HOH5258 |
| site_id | CC7 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE EPS C 5003 |
| Chain | Residue |
| C | HIS10 |
| C | ARG39 |
| C | ARG45 |
| C | ARG48 |
| C | MSE49 |
| C | HIS110 |
| C | SER132 |
| C | ALA133 |
| C | ARG134 |
| C | ARG337 |
| C | FMN4003 |
| C | HOH5076 |
| C | HOH5131 |
| C | HOH5160 |
| C | HOH5184 |
| C | HOH5186 |
| site_id | CC8 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE EPS D 5004 |
| Chain | Residue |
| D | HIS10 |
| D | ARG39 |
| D | ARG45 |
| D | ARG48 |
| D | MSE49 |
| D | HIS110 |
| D | SER132 |
| D | ALA133 |
| D | ARG134 |
| D | ARG337 |
| D | FMN4004 |
| D | HOH5093 |
| D | HOH5110 |
| D | HOH5119 |
| D | HOH5208 |
| D | HOH5256 |
Functional Information from PROSITE/UniProt
| site_id | PS00787 |
| Number of Residues | 16 |
| Details | CHORISMATE_SYNTHASE_1 Chorismate synthase signature 1. GESHGprLTaIIEGiP |
| Chain | Residue | Details |
| A | GLY7-PRO22 |
| site_id | PS00788 |
| Number of Residues | 17 |
| Details | CHORISMATE_SYNTHASE_2 Chorismate synthase signature 2. ErsSAReTtmrVavGAV |
| Chain | Residue | Details |
| A | GLU129-VAL145 |
| site_id | PS00789 |
| Number of Residues | 17 |
| Details | CHORISMATE_SYNTHASE_3 Chorismate synthase signature 3. RSDPTalpaAgMVmEAV |
| Chain | Residue | Details |
| A | ARG337-VAL353 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 16 |
| Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00300 |
| Chain | Residue | Details |
| A | ARG39 | |
| C | ARG45 | |
| C | ARG130 | |
| C | ARG337 | |
| D | ARG39 | |
| D | ARG45 | |
| D | ARG130 | |
| D | ARG337 | |
| A | ARG45 | |
| A | ARG130 | |
| A | ARG337 | |
| B | ARG39 | |
| B | ARG45 | |
| B | ARG130 | |
| B | ARG337 | |
| C | ARG39 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 12 |
| Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00300, ECO:0000269|PubMed:14656434 |
| Chain | Residue | Details |
| A | ASN251 | |
| D | ASN251 | |
| D | GLY296 | |
| D | LYS311 | |
| A | GLY296 | |
| A | LYS311 | |
| B | ASN251 | |
| B | GLY296 | |
| B | LYS311 | |
| C | ASN251 | |
| C | GLY296 | |
| C | LYS311 |
