1CUL
COMPLEX OF GS-ALPHA WITH THE CATALYTIC DOMAINS OF MAMMALIAN ADENYLYL CYCLASE: COMPLEX WITH 2',5'-DIDEOXY-ADENOSINE 3'-TRIPHOSPHATE AND MG
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | TYPE V ADENYLYL CYCLASE | polymer | 217 | 24495.4 | 1 | UniProt (P30803) Pfam (PF00211) In PDB | Canis lupus familiaris (dog) | ATP PYROPHOSPHATE-LYASE |
| 2 | B | TYPE II ADENYLYL CYCLASE | polymer | 208 | 23230.4 | 1 | UniProt (P26769) Pfam (PF00211) In PDB | Rattus norvegicus (Norway rat) | ATP PYROPHOSPHATE-LYASE, ADENYLYL CYCLASE |
| 3 | C | GUANINE NUCLEOTIDE-BINDING PROTEIN G(S) | polymer | 380 | 44340.1 | 1 | UniProt (P04896) Pfam (PF00503) In PDB | Bos taurus (cattle) | ADENYLATE CYCLASE-STIMULATING G ALPHA PROTEIN |
| 4 | A, C | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 5 | A | FORSKOLIN | non-polymer | 410.5 | 1 | Chemie (FOK) | |||
| 6 | A | TRIPHOSPHATE | non-polymer | 258.0 | 1 | Chemie (3PO) | |||
| 7 | A, B | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 2 | Chemie (MES) | |||
| 8 | B | 2',5'-DIDEOXY-ADENOSINE 3'-MONOPHOSPHATE | non-polymer | 315.2 | 1 | Chemie (103) | |||
| 9 | C | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 10 | C | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE | non-polymer | 539.2 | 1 | Chemie (GSP) | |||
| 11 | water | water | 18.0 | 83 | Chemie (HOH) |
Sequence modifications
A: 364 - 580 (UniProt: P30803)
| PDB | External Database | Details |
|---|---|---|
| Met 476 | Val 476 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 92065.9 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 2057.2 | |
| All* | Total formula weight | 94123.1 |
