3N94
Crystal structure of human pituitary adenylate cyclase 1 Receptor-short N-terminal extracellular domain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Fusion protein of Maltose-binding periplasmic protein and pituitary adenylate cyclase 1 Receptor-short | polymer | 475 | 52737.5 | 1 | UniProt (P0AEX9) UniProt (B8ZZK3) Pfam (PF01547) Pfam (PF02793) UniProt (by SIFTS) (P41586) | Escherichia coli | MMBP, Maltodextrin-binding protein, Pituitary adenylate Cyclase 1 Receptor |
| 2 | B (B) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900001) GlyTouCan (G07411ON) | alpha-maltose | ||
| 3 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D (A) | water | water | 18.0 | 263 | Chemie (HOH) |
Sequence modifications
A: -348 - 18 (UniProt: P0AEX9)
A: 26 - 119 (UniProt: B8ZZK3)
| PDB | External Database | Details |
|---|---|---|
| Met -349 | - | initiating methionine |
| Asn 19 | - | linker |
| Ala 20 | - | linker |
| Ala 21 | - | linker |
| Ala 22 | - | linker |
| Glu 23 | - | linker |
| Phe 24 | - | linker |
| Ala 25 | - | linker |
| PDB | External Database | Details |
|---|---|---|
| His 120 | - | expression tag |
| His 121 | - | expression tag |
| His 122 | - | expression tag |
| His 123 | - | expression tag |
| His 124 | - | expression tag |
| His 125 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 52737.5 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 342.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 53175.8 |
