4LSX
Plant steroid receptor ectodomain bound to brassinolide and SERK1 co-receptor ectodomain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Protein BRASSINOSTEROID INSENSITIVE 1 | polymer | 774 | 83726.6 | 2 | UniProt (O22476) Pfam (PF08263) Pfam (PF00560) Pfam (PF13855) Pfam (PF20141) | Arabidopsis thaliana (mouse-ear cress) | AtBRI1, Brassinosteroid LRR receptor kinase |
| 2 | C, D (C, D) | Somatic embryogenesis receptor kinase 1 | polymer | 203 | 21864.6 | 2 | UniProt (Q94AG2) Pfam (PF08263) Pfam (PF00560) | Arabidopsis thaliana (mouse-ear cress) | AtSERK1, Somatic embryogenesis receptor-like kinase 1 |
| 3 | E, H, J (E, H, J) | 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 | 3 | In PDB GlyTouCan (G81315DD) | |||
| 4 | F, K (F, K) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 5 | G (G) | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-4)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 910.8 | 1 | In PDB GlyTouCan (G96947LY) | |||
| 6 | I (I) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 1 | In PDB GlyTouCan (G15407YE) | |||
| 7 | L, O (A, B) | Brassinolide | non-polymer | 480.7 | 2 | Chemie (BLD) PubChem (3239) PubChem (21764058) PubChem (176520117) PubChem (24721556) PubChem (25202517) PubChem (25221101) PubChem (25221103) PubChem (44200398) PubChem (53393717) PubChem (57404554) PubChem (45109774) PubChem (46781456) PubChem (53487890) PubChem (176529192) PubChem (177678857) PubChem (115196) PubChem (70971983) PubChem (443055) PubChem (5458706) PubChem (5458708) PubChem (93939634) PubChem (93939636) PubChem (95858588) PubChem (97290316) PubChem (97290314) PubChem (98047892) PubChem (98078314) PubChem (102515088) PubChem (91871834) PubChem (124857969) PubChem (125181623) PubChem (125528485) PubChem (93939635) PubChem (93939637) PubChem (129607027) PubChem (97290313) PubChem (97290315) PubChem (98078312) PubChem (98118462) PubChem (102515299) PubChem (134714970) PubChem (117900611) PubChem (9869793) PubChem (13039086) PubChem (10814600) PubChem (10950940) PubChem (140943227) PubChem (11102902) PubChem (13039058) PubChem (13039060) PubChem (13039061) PubChem (13039062) PubChem (13039085) PubChem (13039087) PubChem (13039090) PubChem (13039095) PubChem (13039096) PubChem (13039097) PubChem (124857968) PubChem (124857970) PubChem (124857971) PubChem (125181621) PubChem (125181622) PubChem (125181624) PubChem (125528486) PubChem (125528487) PubChem (125528488) PubChem (126968990) PubChem (129428745) PubChem (129428841) PubChem (129428842) PubChem (129428843) PubChem (129428844) PubChem (131637353) PubChem (131887953) PubChem (140898885) PubChem (146159626) PubChem (154496275) PubChem (168312956) PubChem (169438920) PubChem (172012020) PubChem (174238571) | |||
| 8 | M, N, P, Q, R... (A, B, C, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 7 | Chemie (NAG) |
Sequence modifications
A, B: 29 - 788 (UniProt: O22476)
C, D: 24 - 213 (UniProt: Q94AG2)
| PDB | External Database | Details |
|---|---|---|
| Gly 24 | - | expression tag |
| Ser 25 | - | expression tag |
| Ser 26 | - | expression tag |
| Met 27 | - | expression tag |
| Gly 28 | - | expression tag |
| Glu 643 | Gly 643 | engineered mutation |
| 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 |
| PDB | External Database | Details |
|---|---|---|
| Gly 20 | - | expression tag |
| Ser 21 | - | expression tag |
| Ser 22 | - | expression tag |
| Met 23 | - | expression tag |
| Leu 214 | - | expression tag |
| Glu 215 | - | expression tag |
| Asn 216 | - | expression tag |
| Leu 217 | - | expression tag |
| Tyr 218 | - | expression tag |
| Phe 219 | - | expression tag |
| Gln 220 | - | expression tag |
| Gly 221 | - | expression tag |
| Ala 222 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 211182.3 | |
| Branched | Number of molecules | 7 |
| Total formula weight | 4592.2 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2509.8 | |
| All* | Total formula weight | 218284.3 |
