2WIN
C3 convertase (C3bBb) stabilized by SCIN
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G | COMPLEMENT C3 BETA CHAIN | polymer | 645 | 71393.3 | 4 | UniProt (P01024) Pfam (PF17790) Pfam (PF01835) Pfam (PF17791) Pfam (PF17789) Pfam (PF07703) In PDB | HOMO SAPIENS (HUMAN) | |
| 2 | B, D, F, H | COMPLEMENT C3B ALPHA' CHAIN | polymer | 915 | 104073.2 | 4 | UniProt (P01024) Pfam (PF07677) Pfam (PF01759) Pfam (PF00207) Pfam (PF21406) Pfam (PF07678) Pfam (PF21308) In PDB | HOMO SAPIENS (HUMAN) | |
| 3 | I, J, K, L | COMPLEMENT FACTOR B | polymer | 507 | 57258.3 | 4 | UniProt (P00751) Pfam (PF00092) Pfam (PF00089) In PDB | HOMO SAPIENS (HUMAN) | |
| 4 | M, N, P, Q | STAPHYLOCOCCAL COMPLEMENT INHIBITOR | polymer | 92 | 10779.2 | 4 | UniProt (Q6GFB4) Pfam (PF11546) In PDB | STAPHYLOCOCCUS AUREUS | |
| 5 | O, R, T, U | beta-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 748.7 | 4 | In PDB GlyTouCan (G40894EI) | |||
| 6 | S, W | beta-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 910.8 | 2 | In PDB GlyTouCan (G82690UI) | |||
| 7 | V | beta-D-mannopyranose-(1-3)-[beta-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1073.0 | 1 | In PDB GlyTouCan (G36782MK) | |||
| 8 | X | alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 748.7 | 1 | In PDB GlyTouCan (G04854NQ) | |||
| 9 | a, Y | alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 2 | In PDB GlyTouCan (G62182OO) | |||
| 10 | Z | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 11 | b | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-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 (G21381MC) | |||
| 12 | c | 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) | |||
| 13 | B, K | beta-D-mannopyranose | non-polymer | 180.2 | 2 | Chemie (BMA) | |||
| 14 | G | alpha-D-mannopyranose | non-polymer | 180.2 | 1 | Chemie (MAN) | |||
| 15 | I, J, K, L | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 16 | K, L | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 17 | water | water | 18.0 | 8 | Chemie (HOH) |
Sequence modifications
I, J, K, L: 235 - 739 (UniProt: P00751)
I, J, K, L: 740 - 741 (PDB: 2WIN)
M, N, P, Q: -6 - 0 (PDB: 2WIN)
M, N, P, Q: 1 - 85 (UniProt: Q6GFB4)
I, J, K, L: 740 - 741 (PDB: 2WIN)
M, N, P, Q: -6 - 0 (PDB: 2WIN)
M, N, P, Q: 1 - 85 (UniProt: Q6GFB4)
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 16 |
| Total formula weight | 974015.9 | |
| Branched | Number of molecules | 13 |
| Total formula weight | 9732.9 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1080.1 | |
| All* | Total formula weight | 984828.9 |
