4O1J
Crystal structures of two tetrameric beta-carbonic anhydrases from the filamentous ascomycete Sordaria macrospora.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Carbonic anhydrase | polymer | 255 | 27414.1 | 2 | UniProt (C1L335) Pfam (PF00484) UniProt (by SIFTS) (F7VW42) In PDB | Sordaria macrospora | |
2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
3 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
4 | water | water | 18.0 | 160 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 234 (UniProt: C1L335)
PDB | External Database | Details |
---|---|---|
Met -10 | - | initiating methionine |
Arg -9 | - | expression tag |
Gly -8 | - | expression tag |
Ser -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
Gly 0 | - | expression tag |
Ser 1 | - | expression tag |
Ala 235 | - | expression tag |
Met 236 | - | expression tag |
Gly 237 | - | expression tag |
Arg 238 | - | expression tag |
Pro 239 | - | expression tag |
Ala 240 | - | expression tag |
Ala 241 | - | expression tag |
Lys 242 | - | expression tag |
Leu 243 | - | expression tag |
Asn 244 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 54828.1 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 166.3 | |
All* | Total formula weight | 54994.4 |