4OFY
Crystal Structure of the Complex of SYG-1 D1-D2 and SYG-2 D1-D4
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 | Protein SYG-1, isoform b | polymer | 262 | 29085.7 | 3 | UniProt (B1Q236) Pfam (PF07679) Pfam (PF08205) In PDB | Caenorhabditis elegans (nematode) | |
2 | D, E, F | Protein SYG-2 | polymer | 420 | 46913.5 | 3 | UniProt (Q9U3P2) Pfam (PF07686) Pfam (PF08205) Pfam (PF22705) In PDB | Caenorhabditis elegans (nematode) | |
3 | G, H, I, J, K... | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 6 | In PDB GlyTouCan (G42666HT) | |||
4 | F, C, D, E | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 16 | Chemie (NAG) | |||
5 | F, D, E | ETHYL MERCURY ION | non-polymer | 229.7 | 3 | Chemie (EMC) |
Sequence modifications
A, B, C: 19 - 271 (UniProt: B1Q236)
D, E, F: 20 - 430 (UniProt: Q9U3P2)
PDB | External Database | Details |
---|---|---|
Ala 16 | - | expression tag |
Asp 17 | - | expression tag |
Pro 18 | - | expression tag |
His 272 | - | expression tag |
His 273 | - | expression tag |
His 274 | - | expression tag |
His 275 | - | expression tag |
His 276 | - | expression tag |
His 277 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Ala 17 | - | expression tag |
Asp 18 | - | expression tag |
Pro 19 | - | expression tag |
Cys 391 | Asn 391 | engineered mutation |
His 431 | - | expression tag |
His 432 | - | expression tag |
His 433 | - | expression tag |
His 434 | - | expression tag |
His 435 | - | expression tag |
His 436 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 227997.6 | |
Branched | Number of molecules | 6 |
Total formula weight | 2546.4 | |
Non-Polymers* | Number of molecules | 19 |
Total formula weight | 4228.3 | |
All* | Total formula weight | 234772.3 |