5BQN
Crystal structure of the LHn fragment of botulinum neurotoxin type D, mutant H233Y E230Q
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Botulinum neurotoxin type D,Botulinum neurotoxin type D | polymer | 885 | 101855.6 | 1 | UniProt (P19321) Pfam (PF01742) Pfam (PF07952) In PDB | Clostridium botulinum | BoNT/D,Bontoxilysin-D,BoNT/D,Bontoxilysin-D |
2 | A | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
3 | water | water | 18.0 | 197 | Chemie (HOH) |
Sequence modifications
A: 1 - 437 (UniProt: P19321)
A: 460 - 872 (UniProt: P19321)
PDB | External Database | Details |
---|---|---|
Gln 230 | Glu 230 | conflict |
Tyr 233 | His 233 | conflict |
PDB | External Database | Details |
---|---|---|
Val 438 | - | linker |
Asp 439 | - | linker |
Lys 440 | - | linker |
Ser 441 | - | linker |
Glu 442 | - | linker |
Glu 443 | - | linker |
Lys 444 | - | linker |
Leu 445 | - | linker |
Tyr 446 | - | linker |
Asp 447 | - | linker |
Asp 448 | - | linker |
Asp 449 | - | linker |
Asp 450 | - | linker |
Lys 451 | - | linker |
Asp 452 | - | linker |
Arg 453 | - | linker |
Trp 454 | - | linker |
Gly 455 | - | linker |
Ser 456 | - | linker |
Ser 457 | - | linker |
Leu 458 | - | linker |
Gln 459 | - | linker |
Leu 873 | - | expression tag |
Glu 874 | - | expression tag |
Ala 875 | - | expression tag |
His 876 | - | expression tag |
His 877 | - | expression tag |
His 878 | - | expression tag |
His 879 | - | expression tag |
His 880 | - | expression tag |
His 881 | - | expression tag |
His 882 | - | expression tag |
His 883 | - | expression tag |
His 884 | - | expression tag |
His 885 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 101855.6 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 238.3 | |
All* | Total formula weight | 102093.9 |