SMTL ID : 6yf6.1

EclA C-terminal domain; sugar-binding protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x SFU: methyl 1-seleno-alpha-L-fucopyranoside(Non-covalent)

SFU.1: 12 residues within 4Å: Chain A: I.41, T.42, R.43, P.44, I.76, K.78, Y.79, S.130, M.131, G.132, D.134 Ligands: CA.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.132, A:D.134 Water bridges: A:I.41, A:S.130, A:S.130 SFU.3: 12 residues within 4Å: Chain B: I.41, T.42, R.43, P.44, I.76, K.78, Y.79, S.130, M.131, G.132, D.134 Ligands: CA.5 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:Y.79 Hydrogen bonds: B:G.132, B:D.134

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: I.41, T.42, S.130, G.132, D.134 Ligands: SFU.1 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:I.41, A:T.42, A:S.130, A:G.132, A:D.134 CA.5: 6 residues within 4Å: Chain B: I.41, T.42, S.130, G.132, D.134 Ligands: SFU.3 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:I.41, B:T.42, B:S.130, B:G.132, B:D.134

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.4: 6 residues within 4Å: Chain A: T.35, K.71, K.138 Chain B: T.35, K.71, K.138 10 PLIP interactions: 6 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:T.35, A:T.35, B:T.35 Water bridges: A:K.138, A:K.138, B:K.138 Salt bridges: A:K.71, A:K.138, B:K.71, B:K.138

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koehnke, J. et al., EclA C-terminal domain; sugar-binding protein. To Be Published

Release Date

2021-04-07

Peptides

Galactose-binding lectin: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Galactose-binding lectin