3RIZ
Crystal structure of the plant steroid receptor BRI1 ectodomain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Protein BRASSINOSTEROID INSENSITIVE 1 | polymer | 772 | 83494.4 | 1 | UniProt (O22476) Pfam (PF08263) Pfam (PF13855) Pfam (PF20141) Pfam (PF00560) In PDB | Arabidopsis thaliana (mouse-ear cress) | BRI1, Brassinosteroid LRR receptor kinase, AtBRI1 |
| 2 | B, D | alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 748.7 | 2 | In PDB GlyTouCan (G81315DD) | |||
| 3 | C | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 4 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 5 | water | water | 18.0 | 129 | Chemie (HOH) |
Sequence modifications
A: 29 - 788 (UniProt: O22476)
| PDB | External Database | Details |
|---|---|---|
| Ala 26 | - | expression tag |
| Met 27 | - | expression tag |
| Gly 28 | - | expression tag |
| Leu 789 | - | expression tag |
| Glu 790 | - | expression tag |
| Asn 791 | - | expression tag |
| Leu 792 | - | expression tag |
| Tyr 793 | - | expression tag |
| Phe 794 | - | expression tag |
| Gln 795 | - | expression tag |
| Gly 796 | - | expression tag |
| Ala 797 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 83494.4 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 1921.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 663.6 | |
| All* | Total formula weight | 86079.8 |
