6K7F
Crystal structure of MBPholo-Tim21 fusion protein with a 17-residue helical linker
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Maltose/maltodextrin-binding periplasmic protein,Mitochondrial import inner membrane translocase subunit TIM21 | polymer | 499 | 55648.3 | 1 | UniProt (P0AEX9) UniProt (P53220) Pfam (PF01547) Pfam (PF08294) In PDB | Escherichia coli (strain K12) | MMBP,Maltodextrin-binding protein,Maltose-binding protein,MBP |
| 2 | B | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900001) GlyTouCan (G07411ON) | alpha-maltose | ||
| 3 | water | water | 18.0 | 319 | Chemie (HOH) |
Sequence modifications
A: 2 - 369 (UniProt: P0AEX9)
A: 387 - 499 (UniProt: P53220)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Val 313 | Ala 338 | engineered mutation |
| Glu 370 | - | linker |
| Ala 371 | - | linker |
| Ala 372 | - | linker |
| Ala 373 | - | linker |
| Lys 374 | - | linker |
| Glu 375 | - | linker |
| Ala 376 | - | linker |
| Ala 377 | - | linker |
| Ala 378 | - | linker |
| Lys 379 | - | linker |
| Glu 380 | - | linker |
| Ala 381 | - | linker |
| Ala 382 | - | linker |
| Ala 383 | - | linker |
| Lys 384 | - | linker |
| Ala 385 | - | linker |
| Ala 386 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 55648.3 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 342.3 | |
| All* | Total formula weight | 55990.6 |
