SMTL ID : 4axw.1

CRYSTAL STRUCTURE OF MOUSE CADHERIN-23 EC1-2 AND PROTOCADHERIN-15 EC1- 2, FORM I 2.2A.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.23 Å

Oligo State

hetero-1-1-mer

Ligands

7 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: N.4, R.5, D.37, D.39, D.41, D.87 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:R.5, A:D.37, A:D.37, A:D.39, A:D.41 CA.2: 7 residues within 4Å: Chain A: E.22, E.74, D.102, V.103, D.105, D.138 Ligands: CA.3 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.22, A:D.102, A:V.103, A:D.105, A:D.138 CA.3: 5 residues within 4Å: Chain A: E.22, D.72, E.74, D.105 Ligands: CA.2 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.22, A:D.72, A:E.74, A:D.105, H2O.2, H2O.4 CA.4: 6 residues within 4Å: Chain A: N.104, N.106, D.136, D.138, G.142, D.187 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:N.106, A:D.136, A:D.138, A:G.142, A:D.187 CA.8: 6 residues within 4Å: Chain B: N.121, N.123, D.158, D.160, N.164, D.216 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:N.123, B:D.158, B:D.160, B:N.164, B:D.216 CA.9: 5 residues within 4Å: Chain B: E.28, E.29, D.84, D.86, D.122 6 PLIP interactions: 5 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.28, B:E.29, B:D.84, B:D.86, B:D.122, H2O.10 CA.10: 7 residues within 4Å: Chain B: E.28, D.86, D.119, R.120, D.122, N.123, D.160 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:E.28, B:D.86, B:D.119, B:R.120, B:D.160

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

MES.5: 6 residues within 4Å: Chain A: N.11, H.12, F.13, Q.32, L.34 Ligands: PG4.6 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.11, A:H.12, A:F.13 Water bridges: A:T.31

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.6: 5 residues within 4Å: Chain A: S.29, V.30, T.31, Q.32 Ligands: MES.5 No protein-ligand interaction detected (PLIP)

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

CL.7: 1 residues within 4Å: Chain A: I.131 Ligand excluded by PLIP

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.11: 5 residues within 4Å: Chain A: L.19 Chain B: P.19, A.21, T.22, I.23 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:I.23

1 x K: POTASSIUM ION(Non-covalent)

K.12: 3 residues within 4Å: Chain B: D.158, D.160, G.165 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.158, B:D.160

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sotomayor, M. et al., Structure of a Force-Conveying Cadherin Bond Essential for Inner-Ear Mechanotransduction. Nature (2012)

Release Date

2012-11-07

Peptides

CADHERIN-23: A
PROTOCADHERIN-15: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CADHERIN-23

PROTOCADHERIN-15

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