- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.63 Å
- Oligo State
- hetero-2-2-mer
- Ligands
- 6 x SO4: SULFATE ION(Non-functional Binders)
- 4 x CA: CALCIUM ION(Non-covalent)
CA.2: 6 residues within 4Å:- Chain B: D.21, D.23, D.25, T.27, I.28, E.32
5 PLIP interactions:4 interactions with chain B, 1 Ligand-Water interactions- Metal complexes: B:D.21, B:D.23, B:D.25, B:E.32, H2O.4
CA.3: 8 residues within 4Å:- Chain B: D.57, A.58, D.59, G.60, N.61, T.63, I.64, E.68
5 PLIP interactions:4 interactions with chain B, 1 Ligand-Water interactions- Metal complexes: B:D.57, B:D.59, B:E.68, B:E.68, H2O.4
CA.9: 6 residues within 4Å:- Chain D: D.21, D.23, D.25, T.27, I.28, E.32
5 PLIP interactions:4 interactions with chain D, 1 Ligand-Water interactions- Metal complexes: D:D.21, D:D.23, D:D.25, D:E.32, H2O.14
CA.10: 8 residues within 4Å:- Chain D: D.57, A.58, D.59, G.60, N.61, T.63, I.64, E.68
5 PLIP interactions:4 interactions with chain D, 1 Ligand-Water interactions- Metal complexes: D:D.57, D:D.59, D:E.68, D:E.68, H2O.14
- 2 x GOL: GLYCEROL(Non-functional Binders)
GOL.4: 7 residues within 4Å:- Chain B: K.95, Y.100, I.101, S.102, A.104, E.105, Q.136
6 PLIP interactions:6 interactions with chain B- Hydrogen bonds: B:K.95, B:S.102, B:S.102
- Water bridges: B:N.98, B:Q.136, B:Q.136
GOL.11: 7 residues within 4Å:- Chain D: K.95, Y.100, I.101, S.102, A.104, E.105, Q.136
7 PLIP interactions:7 interactions with chain D- Hydrogen bonds: D:K.95, D:S.102, D:S.102
- Water bridges: D:N.98, D:E.105, D:Q.136, D:Q.136
- 2 x 0W8: 1-ethyl-1,3-dihydro-2H-benzimidazol-2-one(Non-covalent)
0W8.7: 12 residues within 4Å:- Chain A: A.84, L.87, V.88
- Chain B: I.28, L.33, M.52, I.53, V.56, I.64, F.69, M.72, M.73
4 PLIP interactions:3 interactions with chain B, 1 interactions with chain A- Hydrophobic interactions: B:L.33, B:I.64, A:L.87
- Hydrogen bonds: B:M.52
0W8.14: 12 residues within 4Å:- Chain C: A.84, L.87, V.88
- Chain D: I.28, L.33, M.52, I.53, V.56, I.64, F.69, M.72, M.73
4 PLIP interactions:3 interactions with chain D, 1 interactions with chain C- Hydrophobic interactions: D:L.33, D:I.64, C:L.87
- Hydrogen bonds: D:M.52
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Zhang, M. et al., Identification of the functional binding pocket for compounds targeting small-conductance Ca(2+)-activated potassium channels. Nat Commun (2012)
- Release Date
- 2012-09-12
- Peptides
- Small conductance calcium-activated potassium channel protein 2: AC
Calmodulin: BD - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
BC
BB
RD
R
SMTL ID : 4g28.1
Calcium-calmodulin complexed with the calmodulin binding domain from a small conductance potassium channel splice variant and EBIO-1
Small conductance calcium-activated potassium channel protein 2
Toggle Identical (AC)Calmodulin
Toggle Identical (BD)Related Entries With Identical Sequence
1iq5.1 | 1kkd.1 | 1lvc.1 | 1lvc.2 | 1lvc.3 | 1wrz.1 | 2bki.1 | 2r28.1 | 2v01.1 | 2v02.1 | 2w73.1 | 2w73.2 | 2y4v.1 | 3hr4.1 | 3hr4.2 | 3hr4.3 | 3hr4.4 | 3j41.1 | 3oxq.1 | 3oxq.2 | 3sjq.1 | 3sui.1 | 4bw7.1 | 4bw7.2 | 4bw7.3 | 4bw8.1 | 4bw8.2 | 4byf.1 | 4byf.2 | 4dck.1 more...less...4dck.2 | 4g27.1 | 4j9y.1 | 4j9z.1 | 4jpz.1 | 4jpz.2 | 4jq0.1 | 4l79.1 | 4ovn.1 | 4ovn.2 | 4ovn.3 | 4ovn.4 | 4ovn.5 | 4q5u.1 | 4qnh.1 | 4qnh.2 | 4umo.1 | 4v0c.1 | 4zlk.1 | 5j03.1 | 5jqa.1 | 5k7l.1 | 5k7l.2 | 5k7l.3 | 5k8q.1 | 5nin.1 | 5nin.2 | 5v02.1 | 5v03.1 | 5v7x.1 | 5vms.1 | 5vms.2 | 5vms.3 | 6b8l.1 | 6b8l.2 | 6b8l.3 | 6b8l.4 | 6b8m.1 | 6b8m.2 | 6b8m.3 | 6b8m.4 | 6b8n.1 | 6b8n.2 | 6b8n.3 | 6b8n.4 | 6b8p.1 | 6b8p.2 | 6b8p.3 | 6b8p.4 | 6b8q.1 | 6b8q.2 | 6b8q.3 | 6b8q.4 | 6cnm.1 | 6cnn.1 | 6cno.1 | 6dmw.1 | 6e2f.1 | 6e2g.1 | 6feg.1 | 6feh.1 | 6ji8.1 | 6jiu.1 | 6jiy.1 | 6jrs.1 | 6jv2.1 | 6k4k.1 | 6k4k.2 | 6k4l.1 | 6k4l.2 | 6k4r.1 | 6k4r.2 | 6mba.1 | 6mc9.1 | 6mud.1 | 6n5w.1 | 6paw.1 | 6paw.2 | 6paw.3 | 6paw.4 | 6pbx.1 | 6pby.1 | 6s5t.1 | 6sz5.1 | 6uzz.1 | 6v00.1 | 6v01.1 | 6xxf.1 | 6y4o.1 | 7b1g.1 | 7bf1.1 | 7bf2.1 | 7byl.1 | 7bym.1 | 7byn.1 | 7cr3.1 | 7cr4.1 | 7cr7.1 | 7kl5.1 | 7sx3.1 | 7sx4.1 | 7tci.1 | 7tcp.1 | 7u9t.1 | 7ua3.1 | 7ua4.1 | 7vnp.1 | 7vnq.1 | 7vnr.1 | 7wji.1 | 7wr4.1 | 7wr5.1 | 7xn4.1 | 7xn5.1 | 7xn6.1 | 8ahs.1 | 8bx7.1 | 8dgh.1 | 8dgk.1 | 8ijk.1 | 8j07.736 | 8jfk.1 | 8sik.1 | 8sim.1 | 8sin.1 | 8uxl.1 | 8uxm.1 | 8w41.1 | 8w4u.1 | 8x43.1 | 8xya.1 | 8xyb.1