SMTL ID : 4mzv.1

Crystal structure of extracellular part of human EpCAM

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.86 Å

Oligo State

homo-dimer

Ligands

2 x DMU: DECYL-BETA-D-MALTOPYRANOSIDE(Non-covalent)

DMU.1: 19 residues within 4Å: Chain A: I.123, L.143, E.146, I.147, R.150, Y.151, I.170, V.189, F.193, D.196, V.197, K.198, K.206, D.209, P.221 Chain B: K.198, G.199, E.200 Ligands: DMU.2 16 PLIP interactions: 13 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:I.123, A:L.143, A:E.146, A:I.147, A:Y.151, A:I.170, A:V.189, A:F.193 Hydrogen bonds: A:K.206, A:K.206, A:K.206, B:G.199, B:E.200, B:E.200 Water bridges: A:R.150, A:R.150 DMU.2: 19 residues within 4Å: Chain A: K.198, G.199, E.200 Chain B: I.123, L.143, E.146, I.147, R.150, Y.151, I.170, V.189, F.193, D.196, V.197, K.198, K.206, D.209, P.221 Ligands: DMU.1 15 PLIP interactions: 13 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:I.123, B:L.143, B:E.146, B:I.147, B:Y.151, B:I.170, B:V.189, B:F.193 Hydrogen bonds: B:K.206, B:K.206, B:K.206, A:G.199, A:E.200 Water bridges: B:R.150, B:R.150

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pavsic, M. et al., Crystal structure and its bearing towards an understanding of key biological functions of EpCAM. Nat Commun (2014)

Release Date

2014-08-27

Peptides

Epithelial cell adhesion molecule: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Epithelial cell adhesion molecule