6GEL
The structure of TWITCH-2B
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Green fluorescent protein,Optimized Ratiometric Calcium Sensor,Green fluorescent protein,Green fluorescent protein | polymer | 556 | 62449.9 | 2 | UniProt (P42212) UniProt (W5IDB2) Pfam (PF01353) Pfam (PF13499) In PDB | Aequorea victoria (Jellyfish) | |
2 | A, B | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
3 | A, B | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
4 | A | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 2 | Chemie (PG4) | |||
5 | A, B | FORMIC ACID | non-polymer | 46.0 | 5 | Chemie (FMT) | |||
6 | water | water | 18.0 | 113 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 228 (UniProt: P42212)
A, B: 236 - 304 (UniProt: W5IDB2)
A, B: 312 - 376 (UniProt: P42212)
A, B: 383 - 556 (UniProt: P42212)
PDB | External Database | Details |
---|---|---|
Val 2 | - | insertion |
Leu 65 | Phe 64 | conflict |
Crf 66 | Ser 65 | chromophore |
Crf 66 | Tyr 66 | chromophore |
Crf 66 | Gly 67 | chromophore |
Ala 73 | Ser 72 | conflict |
Ala 146 | Tyr 145 | conflict |
Ile 147 | Asn 146 | conflict |
His 148 | Ser 147 | conflict |
Gly 149 | His 148 | conflict |
Thr 154 | Met 153 | conflict |
Ala 164 | Val 163 | conflict |
Gly 167 | Lys 166 | conflict |
Leu 168 | Ile 167 | conflict |
Asn 169 | Arg 168 | conflict |
Cys 170 | His 169 | conflict |
Lys 207 | Ala 206 | conflict |
PDB | External Database | Details |
---|---|---|
Phe 249 | Lys 14 | conflict |
Val 300 | Met 65 | conflict |
Pro 305 | - | linker |
Ile 306 | - | linker |
Tyr 307 | - | linker |
Pro 308 | - | linker |
Glu 309 | - | linker |
Leu 310 | - | linker |
Met 311 | - | linker |
PDB | External Database | Details |
---|---|---|
Arg 229 | - | linker |
Met 230 | - | linker |
Gln 231 | - | linker |
Val 232 | - | linker |
Ala 233 | - | linker |
Asp 234 | - | linker |
Ala 235 | - | linker |
Gly 313 | Ser 175 | conflict |
Tyr 341 | Thr 203 | conflict |
Lys 344 | Ala 206 | conflict |
Leu 369 | His 231 | conflict |
PDB | External Database | Details |
---|---|---|
Gly 377 | - | linker |
Gly 378 | - | linker |
Thr 379 | - | linker |
Gly 380 | - | linker |
Gly 381 | - | linker |
Ser 382 | - | linker |
Val 384 | - | insertion |
Arg 413 | Ser 30 | conflict |
Asn 422 | Tyr 39 | conflict |
Leu 429 | Phe 46 | conflict |
Leu 447 | Phe 64 | conflict |
Cr2 448 | Ser 65 | chromophore |
Cr2 448 | Tyr 66 | chromophore |
Cr2 448 | Gly 67 | chromophore |
Leu 451 | Val 68 | conflict |
Met 452 | Gln 69 | conflict |
Ala 455 | Ser 72 | conflict |
Thr 536 | Met 153 | conflict |
Ala 546 | Val 163 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 124899.8 | |
Non-Polymers* | Number of molecules | 14 |
Total formula weight | 1055.2 | |
All* | Total formula weight | 125955.0 |