3SAJ
Crystal Structure of glutamate receptor GluA1 Amino Terminal Domain
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | Glutamate receptor 1 | polymer | 384 | 44213.2 | 4 | UniProt (P19490) Pfam (PF01094) In PDB | Rattus norvegicus (rat) | GluA1, GluR-1, AMPA-selective glutamate receptor 1, GluR-A, GluR-K1, Glutamate receptor ionotropic, AMPA 1 |
2 | E, H, N | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 3 | In PDB GlyTouCan (G15407YE) | |||
3 | F, G, I, J, K... | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 8 | In PDB GlyTouCan (G42666HT) | |||
4 | M | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[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 | 1235.1 | 1 | In PDB GlyTouCan (G16404YH) | |||
5 | A, B, D | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
6 | water | water | 18.0 | 143 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 4 - 374 (UniProt: P19490)
PDB | External Database | Details |
---|---|---|
Ile -3 | - | expression tag |
Glu -2 | - | expression tag |
Glu -1 | - | expression tag |
Arg 0 | - | expression tag |
Gly 1 | - | expression tag |
Ala 2 | - | expression tag |
Met 3 | - | expression tag |
Leu 375 | - | expression tag |
Glu 376 | - | expression tag |
Val 377 | - | expression tag |
Leu 378 | - | expression tag |
Phe 379 | - | expression tag |
Gln 380 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 176852.9 | |
Branched | Number of molecules | 12 |
Total formula weight | 6389.9 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 663.6 | |
All* | Total formula weight | 183906.4 |