8X43
human KCNQ2-CaM-Ebio1-S1 complex in the presence of PIP2
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 | Potassium voltage-gated channel subfamily KQT member 2 | polymer | 656 | 73627.8 | 4 | UniProt (O43526) Pfam (PF00520) Pfam (PF07885) Pfam (PF03520) Pfam (PF16642) In PDB | Homo sapiens (human) | KQT-like 2,Neuroblastoma-specific potassium channel subunit alpha KvLQT2,Voltage-gated potassium channel subunit Kv7.2 |
2 | B, D, F, H | Calmodulin-1 | polymer | 149 | 16852.5 | 4 | UniProt (P0DP23) Pfam (PF13499) In PDB | Homo sapiens (human) | |
3 | A, C, E, G | N-(4-azanyl-1,2-dihydroacenaphthylen-5-yl)-4-fluoranyl-benzamide | non-polymer | 306.3 | 4 | Chemie (7Q0) |
Sequence modifications
A, C, E, G: 64 - 702 (UniProt: O43526)
PDB | External Database | Details |
---|---|---|
Met 63 | - | initiating methionine |
Val 703 | - | expression tag |
Glu 704 | - | expression tag |
Gly 705 | - | expression tag |
Gly 706 | - | expression tag |
Ser 707 | - | expression tag |
Ser 708 | - | expression tag |
Gly 709 | - | expression tag |
Gly 710 | - | expression tag |
Trp 711 | - | expression tag |
Ser 712 | - | expression tag |
His 713 | - | expression tag |
Pro 714 | - | expression tag |
Gln 715 | - | expression tag |
Phe 716 | - | expression tag |
Glu 717 | - | expression tag |
Lys 718 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 361921.4 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 1225.3 | |
All* | Total formula weight | 363146.8 |