3UL4
Crystal structure of Coh-OlpA(Cthe_3080)-Doc918(Cthe_0918) complex: A novel type I Cohesin-Dockerin complex from Clostridium thermocellum ATTC 27405
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Cellulosome-anchoring protein | polymer | 157 | 17426.8 | 1 | UniProt (Q06848) Pfam (PF00963) In PDB | Clostridium thermocellum | |
2 | B | Cellulosome enzyme, dockerin type I | polymer | 65 | 7316.5 | 1 | UniProt (A3DDX3) Pfam (PF00404) UniProt (by SIFTS) (L7MTK2) In PDB | Clostridium thermocellum | |
3 | A, B | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
4 | A, B | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 4 | Chemie (PEG) | |||
5 | B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
6 | water | water | 18.0 | 178 | Chemie (HOH) |
Sequence modifications
A: 4 - 149 (UniProt: Q06848)
B: 2 - 65 (UniProt: A3DDX3)
PDB | External Database | Details |
---|---|---|
Met 1 | - | expression tag |
Ala 2 | - | expression tag |
Ser 3 | - | expression tag |
Leu 150 | - | expression tag |
Glu 151 | - | expression tag |
His 152 | - | expression tag |
His 153 | - | expression tag |
His 154 | - | expression tag |
His 155 | - | expression tag |
His 156 | - | expression tag |
His 157 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Met 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 24743.3 | |
Non-Polymers* | Number of molecules | 10 |
Total formula weight | 888.9 | |
All* | Total formula weight | 25632.2 |