4YXM
Structure of Thermotoga maritima DisA D75N mutant with reaction product c-di-AMP
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | DNA integrity scanning protein DisA | polymer | 377 | 42763.0 | 2 | UniProt (Q9WY43) Pfam (PF02457) Pfam (PF10635) Pfam (PF00633) In PDB | Thermotoga maritima | Cyclic di-AMP synthase,c-di-AMP synthase,Diadenylate cyclase |
2 | B | (2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-2,9-bis(6-amino-9H-purin-9-yl)octahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8 ]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxide | non-polymer | 658.4 | 1 | Chemie (2BA) | |||
3 | B | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
4 | water | water | 18.0 | 143 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 357 (UniProt: Q9WY43)
PDB | External Database | Details |
---|---|---|
Met -19 | - | initiating methionine |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Asn 75 | Asp 75 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 85526.0 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 776.6 | |
All* | Total formula weight | 86302.6 |