SMTL ID : 7tkz.1

Crystal structure of D94A human Galectin-7 mutant in presence of lactose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.83 Å

Oligo State

homo-dimer

Ligands

2 x GLC- GAL: beta-D-galactopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GAL.1: 9 residues within 4Å: Chain A: R.31, H.49, N.51, R.53, V.60, N.62, W.69, E.72, R.74 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:H.49, A:R.53, A:N.62, A:E.72, A:E.72, A:R.53, A:R.53, A:E.72, A:E.72, A:R.74 Water bridges: A:R.31, A:R.31, A:R.31, A:R.31, A:E.72, A:E.72, A:E.72 GLC-GAL.2: 10 residues within 4Å: Chain B: R.31, H.49, N.51, R.53, V.60, N.62, W.69, E.72, R.74 Ligands: PEG.4 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:N.51, B:R.53, B:N.62, B:R.53, B:R.53, B:E.72, B:R.74 Water bridges: B:N.51, B:E.72, B:E.72, B:E.72

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 5 residues within 4Å: Chain A: P.15, A.94 Chain B: R.14, P.15, A.94 1 PLIP interactions: 1 interactions with chain B Water bridges: B:A.94

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 10 residues within 4Å: Chain B: H.33, N.35, L.37, G.43, S.44, A.46, H.49, K.64, W.69 Ligands: GLC-GAL.2 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.35, B:H.49, B:K.64 Water bridges: B:H.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pham, N.T.H. et al., Crystal structure of D94A human Galectin-7 mutant in presence of lactose. To Be Published

Release Date

2023-01-25

Peptides

Galectin-7: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Galectin-7

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