1XN1
Crystal Structure Of Lumazine Synthase From Brucella Abortus (Orthorhombic Form At 3.05 Angstroms)
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0000906 | molecular_function | 6,7-dimethyl-8-ribityllumazine synthase activity |
A | 0005737 | cellular_component | cytoplasm |
A | 0009231 | biological_process | riboflavin biosynthetic process |
A | 0009349 | cellular_component | riboflavin synthase complex |
A | 0016740 | molecular_function | transferase activity |
B | 0000906 | molecular_function | 6,7-dimethyl-8-ribityllumazine synthase activity |
B | 0005737 | cellular_component | cytoplasm |
B | 0009231 | biological_process | riboflavin biosynthetic process |
B | 0009349 | cellular_component | riboflavin synthase complex |
B | 0016740 | molecular_function | transferase activity |
C | 0000906 | molecular_function | 6,7-dimethyl-8-ribityllumazine synthase activity |
C | 0005737 | cellular_component | cytoplasm |
C | 0009231 | biological_process | riboflavin biosynthetic process |
C | 0009349 | cellular_component | riboflavin synthase complex |
C | 0016740 | molecular_function | transferase activity |
D | 0000906 | molecular_function | 6,7-dimethyl-8-ribityllumazine synthase activity |
D | 0005737 | cellular_component | cytoplasm |
D | 0009231 | biological_process | riboflavin biosynthetic process |
D | 0009349 | cellular_component | riboflavin synthase complex |
D | 0016740 | molecular_function | transferase activity |
E | 0000906 | molecular_function | 6,7-dimethyl-8-ribityllumazine synthase activity |
E | 0005737 | cellular_component | cytoplasm |
E | 0009231 | biological_process | riboflavin biosynthetic process |
E | 0009349 | cellular_component | riboflavin synthase complex |
E | 0016740 | molecular_function | transferase activity |
F | 0000906 | molecular_function | 6,7-dimethyl-8-ribityllumazine synthase activity |
F | 0005737 | cellular_component | cytoplasm |
F | 0009231 | biological_process | riboflavin biosynthetic process |
F | 0009349 | cellular_component | riboflavin synthase complex |
F | 0016740 | molecular_function | transferase activity |
G | 0000906 | molecular_function | 6,7-dimethyl-8-ribityllumazine synthase activity |
G | 0005737 | cellular_component | cytoplasm |
G | 0009231 | biological_process | riboflavin biosynthetic process |
G | 0009349 | cellular_component | riboflavin synthase complex |
G | 0016740 | molecular_function | transferase activity |
H | 0000906 | molecular_function | 6,7-dimethyl-8-ribityllumazine synthase activity |
H | 0005737 | cellular_component | cytoplasm |
H | 0009231 | biological_process | riboflavin biosynthetic process |
H | 0009349 | cellular_component | riboflavin synthase complex |
H | 0016740 | molecular_function | transferase activity |
I | 0000906 | molecular_function | 6,7-dimethyl-8-ribityllumazine synthase activity |
I | 0005737 | cellular_component | cytoplasm |
I | 0009231 | biological_process | riboflavin biosynthetic process |
I | 0009349 | cellular_component | riboflavin synthase complex |
I | 0016740 | molecular_function | transferase activity |
J | 0000906 | molecular_function | 6,7-dimethyl-8-ribityllumazine synthase activity |
J | 0005737 | cellular_component | cytoplasm |
J | 0009231 | biological_process | riboflavin biosynthetic process |
J | 0009349 | cellular_component | riboflavin synthase complex |
J | 0016740 | molecular_function | transferase activity |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE PO4 A 201 |
Chain | Residue |
A | TRP22 |
A | ALA56 |
A | VAL81 |
A | PO4221 |
site_id | AC2 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE PO4 E 202 |
Chain | Residue |
A | GLY84 |
A | TYR87 |
A | PO4221 |
E | HIS131 |
E | LYS135 |
site_id | AC3 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE PO4 B 203 |
Chain | Residue |
B | TRP22 |
B | ALA56 |
B | VAL81 |
site_id | AC4 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE PO4 B 204 |
Chain | Residue |
A | HIS131 |
A | LYS135 |
B | GLY84 |
B | ILE86 |
B | TYR87 |
site_id | AC5 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE PO4 C 205 |
Chain | Residue |
C | TRP22 |
C | ALA56 |
C | PHE80 |
site_id | AC6 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE PO4 C 206 |
Chain | Residue |
B | LYS135 |
C | GLY84 |
C | ILE86 |
C | TYR87 |
site_id | AC7 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE PO4 D 207 |
Chain | Residue |
D | TRP22 |
D | ALA56 |
D | VAL81 |
site_id | AC8 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE PO4 C 208 |
Chain | Residue |
C | HIS131 |
C | LYS135 |
D | GLY84 |
D | TYR87 |
site_id | AC9 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE PO4 E 209 |
Chain | Residue |
E | TRP22 |
E | ALA56 |
E | VAL81 |
site_id | BC1 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE PO4 D 210 |
Chain | Residue |
D | HIS131 |
D | LYS135 |
E | GLY84 |
E | ILE86 |
E | TYR87 |
E | PO4222 |
site_id | BC2 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE PO4 F 211 |
Chain | Residue |
F | TRP22 |
F | GLY55 |
F | ALA56 |
F | VAL81 |
site_id | BC3 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE PO4 F 212 |
Chain | Residue |
F | GLY84 |
F | ILE86 |
F | TYR87 |
J | LYS135 |
site_id | BC4 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE PO4 G 213 |
Chain | Residue |
G | TRP22 |
G | ALA56 |
site_id | BC5 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE PO4 G 214 |
Chain | Residue |
F | HIS131 |
F | LYS135 |
G | GLY84 |
G | ILE86 |
G | TYR87 |
site_id | BC6 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE PO4 H 215 |
Chain | Residue |
H | GLY55 |
H | ALA56 |
H | PO4223 |
site_id | BC7 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE PO4 H 216 |
Chain | Residue |
G | HIS131 |
G | LYS135 |
H | GLY84 |
H | ILE86 |
H | TYR87 |
H | PO4223 |
site_id | BC8 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE PO4 I 217 |
Chain | Residue |
I | TRP22 |
I | ALA56 |
site_id | BC9 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE PO4 I 218 |
Chain | Residue |
H | HIS131 |
H | LYS135 |
I | GLY84 |
I | ILE86 |
site_id | CC1 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE PO4 J 219 |
Chain | Residue |
J | TRP22 |
J | GLY55 |
J | ALA56 |
J | PHE80 |
J | VAL81 |
J | PO4224 |
site_id | CC2 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE PO4 J 220 |
Chain | Residue |
I | HIS131 |
I | LYS135 |
J | GLY84 |
J | ILE86 |
J | TYR87 |
J | PO4224 |
site_id | CC3 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE PO4 A 221 |
Chain | Residue |
A | TYR87 |
A | ARG88 |
A | HIS89 |
A | PO4201 |
E | PO4202 |
site_id | CC4 |
Number of Residues | 6 |
Details | BINDING SITE FOR RESIDUE PO4 E 222 |
Chain | Residue |
D | PO4210 |
E | ILE82 |
E | GLY84 |
E | TYR87 |
E | ARG88 |
E | HIS89 |
site_id | CC5 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE PO4 H 223 |
Chain | Residue |
H | TRP22 |
H | PO4215 |
H | PO4216 |
site_id | CC6 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE PO4 J 224 |
Chain | Residue |
J | PO4220 |
I | GLU138 |
J | TRP22 |
J | PO4219 |
site_id | CC7 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE SO4 B 205 |
Chain | Residue |
B | ARG31 |
B | LYS32 |
site_id | CC8 |
Number of Residues | 1 |
Details | BINDING SITE FOR RESIDUE SO4 B 206 |
Chain | Residue |
B | ARG150 |
site_id | CC9 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE SO4 C 209 |
Chain | Residue |
C | ARG31 |
C | LYS32 |
site_id | DC1 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE SO4 D 211 |
Chain | Residue |
D | GLU29 |
D | LYS32 |
D | LYS133 |
site_id | DC2 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE SO4 D 212 |
Chain | Residue |
D | ARG31 |
D | LYS32 |
I | ARG152 |
site_id | DC3 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE SO4 E 223 |
Chain | Residue |
E | ARG31 |
E | LYS32 |
site_id | DC4 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE SO4 E 224 |
Chain | Residue |
E | GLU108 |
E | ARG150 |
site_id | DC5 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE SO4 H 224 |
Chain | Residue |
H | ARG31 |
H | LYS32 |
site_id | DC6 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE SO4 I 219 |
Chain | Residue |
I | ARG31 |
I | LYS32 |
site_id | DC7 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE SO4 J 225 |
Chain | Residue |
J | ARG31 |
J | LYS32 |
site_id | DC8 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE SO4 D 213 |
Chain | Residue |
D | LEU144 |
D | GLN145 |
site_id | DC9 |
Number of Residues | 1 |
Details | BINDING SITE FOR RESIDUE SO4 G 215 |
Chain | Residue |
G | ARG31 |
site_id | EC1 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 I 220 |
Chain | Residue |
H | SO4225 |
I | ASP90 |
J | ARG88 |
J | ASP90 |
J | PHE91 |
site_id | EC2 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE SO4 H 225 |
Chain | Residue |
H | ARG88 |
H | ASP90 |
H | THR94 |
I | SO4220 |
site_id | EC3 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE SO4 I 221 |
Chain | Residue |
I | ALA67 |
I | ARG68 |
I | THR107 |
site_id | EC4 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE NA A 300 |
Chain | Residue |
A | GLU58 |
E | SER113 |
site_id | EC5 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE NA A 301 |
Chain | Residue |
A | SER113 |
B | GLU58 |
site_id | EC6 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE NA D 302 |
Chain | Residue |
D | SER113 |
E | GLU58 |
site_id | EC7 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE NA F 303 |
Chain | Residue |
F | GLU58 |
J | SER113 |
site_id | EC8 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE NA G 304 |
Chain | Residue |
G | SER113 |
H | GLU58 |
site_id | EC9 |
Number of Residues | 3 |
Details | BINDING SITE FOR RESIDUE NA J 305 |
Chain | Residue |
F | VAL92 |
J | SER113 |
J | VAL115 |
site_id | FC1 |
Number of Residues | 2 |
Details | BINDING SITE FOR RESIDUE NA B 306 |
Chain | Residue |
B | ILE50 |
B | ASP52 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 10 |
Details | ACT_SITE: Proton donor => ECO:0000255|HAMAP-Rule:MF_00178 |
Chain | Residue | Details |
A | ARG88 | |
J | ARG88 | |
B | ARG88 | |
C | ARG88 | |
D | ARG88 | |
E | ARG88 | |
F | ARG88 | |
G | ARG88 | |
H | ARG88 | |
I | ARG88 |
site_id | SWS_FT_FI2 |
Number of Residues | 50 |
Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00178 |
Chain | Residue | Details |
A | TRP22 | |
B | HIS124 | |
C | TRP22 | |
C | ALA56 | |
C | PHE80 | |
C | SER113 | |
C | HIS124 | |
D | TRP22 | |
D | ALA56 | |
D | PHE80 | |
D | SER113 | |
A | ALA56 | |
D | HIS124 | |
E | TRP22 | |
E | ALA56 | |
E | PHE80 | |
E | SER113 | |
E | HIS124 | |
F | TRP22 | |
F | ALA56 | |
F | PHE80 | |
F | SER113 | |
A | PHE80 | |
F | HIS124 | |
G | TRP22 | |
G | ALA56 | |
G | PHE80 | |
G | SER113 | |
G | HIS124 | |
H | TRP22 | |
H | ALA56 | |
H | PHE80 | |
H | SER113 | |
A | SER113 | |
H | HIS124 | |
I | TRP22 | |
I | ALA56 | |
I | PHE80 | |
I | SER113 | |
I | HIS124 | |
J | TRP22 | |
J | ALA56 | |
J | PHE80 | |
J | SER113 | |
A | HIS124 | |
J | HIS124 | |
B | TRP22 | |
B | ALA56 | |
B | PHE80 | |
B | SER113 |
Catalytic Information from CSA
site_id | CSA1 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1rvv |
Chain | Residue | Details |
A | ARG88 |
site_id | CSA10 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1rvv |
Chain | Residue | Details |
J | ARG88 |
site_id | CSA2 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1rvv |
Chain | Residue | Details |
B | ARG88 |
site_id | CSA3 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1rvv |
Chain | Residue | Details |
C | ARG88 |
site_id | CSA4 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1rvv |
Chain | Residue | Details |
D | ARG88 |
site_id | CSA5 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1rvv |
Chain | Residue | Details |
E | ARG88 |
site_id | CSA6 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1rvv |
Chain | Residue | Details |
F | ARG88 |
site_id | CSA7 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1rvv |
Chain | Residue | Details |
G | ARG88 |
site_id | CSA8 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1rvv |
Chain | Residue | Details |
H | ARG88 |
site_id | CSA9 |
Number of Residues | 1 |
Details | Annotated By Reference To The Literature 1rvv |
Chain | Residue | Details |
I | ARG88 |