SMTL ID : 6hrr.1 (1 other biounit)

Structure of the TRPML2 ELD at pH 6.5

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

4 x K: POTASSIUM ION(Non-covalent)

K.1: 2 residues within 4Å: Chain A: S.176, D.177 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:S.176, A:D.177 K.10: 2 residues within 4Å: Chain B: S.176, D.177 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:S.176, B:D.177 K.19: 2 residues within 4Å: Chain C: S.176, D.177 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:S.176, C:D.177 K.28: 2 residues within 4Å: Chain D: S.176, D.177 2 PLIP interactions: 2 interactions with chain D Metal complexes: D:S.176, D:D.177

8 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 5 residues within 4Å: Chain A: K.74, H.76, L.122, E.123, L.127 Ligand excluded by PLIP CL.3: 3 residues within 4Å: Chain A: Q.33, E.34, Y.37 Ligand excluded by PLIP CL.11: 5 residues within 4Å: Chain B: K.74, H.76, L.122, E.123, L.127 Ligand excluded by PLIP CL.12: 3 residues within 4Å: Chain B: Q.33, E.34, Y.37 Ligand excluded by PLIP CL.20: 5 residues within 4Å: Chain C: K.74, H.76, L.122, E.123, L.127 Ligand excluded by PLIP CL.21: 3 residues within 4Å: Chain C: Q.33, E.34, Y.37 Ligand excluded by PLIP CL.29: 5 residues within 4Å: Chain D: K.74, H.76, L.122, E.123, L.127 Ligand excluded by PLIP CL.30: 3 residues within 4Å: Chain D: Q.33, E.34, Y.37 Ligand excluded by PLIP

20 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 4 residues within 4Å: Chain A: T.21, D.22, E.23, D.24 Ligand excluded by PLIP GOL.5: 5 residues within 4Å: Chain A: E.34, Y.37, F.41, F.120 Ligands: GOL.6 Ligand excluded by PLIP GOL.6: 4 residues within 4Å: Chain A: Y.37, E.38, F.41 Ligands: GOL.5 Ligand excluded by PLIP GOL.7: 8 residues within 4Å: Chain A: K.74, H.76, D.98, S.118, F.119, R.121, E.123, R.126 Ligand excluded by PLIP GOL.8: 3 residues within 4Å: Chain A: T.32, E.34, D.35 Ligand excluded by PLIP GOL.13: 4 residues within 4Å: Chain B: T.21, D.22, E.23, D.24 Ligand excluded by PLIP GOL.14: 5 residues within 4Å: Chain B: E.34, Y.37, F.41, F.120 Ligands: GOL.15 Ligand excluded by PLIP GOL.15: 4 residues within 4Å: Chain B: Y.37, E.38, F.41 Ligands: GOL.14 Ligand excluded by PLIP GOL.16: 8 residues within 4Å: Chain B: K.74, H.76, D.98, S.118, F.119, R.121, E.123, R.126 Ligand excluded by PLIP GOL.17: 3 residues within 4Å: Chain B: T.32, E.34, D.35 Ligand excluded by PLIP GOL.22: 4 residues within 4Å: Chain C: T.21, D.22, E.23, D.24 Ligand excluded by PLIP GOL.23: 5 residues within 4Å: Chain C: E.34, Y.37, F.41, F.120 Ligands: GOL.24 Ligand excluded by PLIP GOL.24: 4 residues within 4Å: Chain C: Y.37, E.38, F.41 Ligands: GOL.23 Ligand excluded by PLIP GOL.25: 8 residues within 4Å: Chain C: K.74, H.76, D.98, S.118, F.119, R.121, E.123, R.126 Ligand excluded by PLIP GOL.26: 3 residues within 4Å: Chain C: T.32, E.34, D.35 Ligand excluded by PLIP GOL.31: 4 residues within 4Å: Chain D: T.21, D.22, E.23, D.24 Ligand excluded by PLIP GOL.32: 5 residues within 4Å: Chain D: E.34, Y.37, F.41, F.120 Ligands: GOL.33 Ligand excluded by PLIP GOL.33: 4 residues within 4Å: Chain D: Y.37, E.38, F.41 Ligands: GOL.32 Ligand excluded by PLIP GOL.34: 8 residues within 4Å: Chain D: K.74, H.76, D.98, S.118, F.119, R.121, E.123, R.126 Ligand excluded by PLIP GOL.35: 3 residues within 4Å: Chain D: T.32, E.34, D.35 Ligand excluded by PLIP

4 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.9: 7 residues within 4Å: Chain A: V.100, Q.101, L.102, D.103, D.106, W.114, S.117 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:D.103, A:D.106 MES.18: 7 residues within 4Å: Chain B: V.100, Q.101, L.102, D.103, D.106, W.114, S.117 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:D.103, B:D.106 MES.27: 7 residues within 4Å: Chain C: V.100, Q.101, L.102, D.103, D.106, W.114, S.117 2 PLIP interactions: 2 interactions with chain C Salt bridges: C:D.103, C:D.106 MES.36: 7 residues within 4Å: Chain D: V.100, Q.101, L.102, D.103, D.106, W.114, S.117 2 PLIP interactions: 2 interactions with chain D Salt bridges: D:D.103, D:D.106

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Viet, K.K. et al., Structure of the Human TRPML2 Ion Channel Extracytosolic/Lumenal Domain. Structure (2019)

Release Date

2019-06-19

Peptides

Mucolipin-2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Mucolipin-2

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