SMTL ID : 2dvf.1

Crystals of peanut lectin grown in the presence of GAL-ALPHA-1,3-GAL-BETA-1,4-GAL

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.74 Å

Oligo State

homo-tetramer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: D.83, G.104, D.123, Y.125, N.127, D.132 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.123, A:D.123, A:Y.125, A:D.132 CA.4: 5 residues within 4Å: Chain B: G.104, D.123, Y.125, N.127, D.132 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.123, B:D.123, B:Y.125, B:D.132 CA.7: 4 residues within 4Å: Chain C: D.123, Y.125, N.127, D.132 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:D.123, C:Y.125, C:D.132 CA.10: 4 residues within 4Å: Chain D: D.123, Y.125, N.127, D.132 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:D.123, D:D.123, D:Y.125, D:D.132

4 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 6 residues within 4Å: Chain A: E.121, D.123, D.132, H.137, V.145, S.147 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.121, A:D.123, A:D.132, A:H.137 MN.5: 6 residues within 4Å: Chain B: E.121, D.123, D.132, H.137, V.145, S.147 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.121, B:D.123, B:D.132, B:H.137 MN.8: 6 residues within 4Å: Chain C: E.121, D.123, D.132, H.137, V.145, S.147 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:E.121, C:D.123, C:D.132, C:H.137 MN.11: 6 residues within 4Å: Chain D: E.121, D.123, D.132, H.137, V.145, S.147 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:E.121, D:D.123, D:D.132, D:H.137

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 7 residues within 4Å: Chain A: R.53, S.56, A.58, T.59, T.231, T.232 Chain B: S.12 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:S.12, A:S.56, A:T.232 Salt bridges: A:R.53 SO4.6: 6 residues within 4Å: Chain B: R.53, S.56, A.58, T.59, T.231, T.232 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:S.56, B:T.232 Water bridges: B:R.53, B:R.53, B:R.53 Salt bridges: B:R.53 SO4.9: 6 residues within 4Å: Chain C: R.53, S.56, A.58, T.59, T.231, T.232 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:S.56, C:T.59 Water bridges: C:R.53 Salt bridges: C:R.53 SO4.12: 6 residues within 4Å: Chain D: R.53, S.56, A.58, T.59, T.231, T.232 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:S.56, D:T.232, D:T.232 Salt bridges: D:R.53

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Natchiar, S.K. et al., Structural studies on peanut lectin complexed with disaccharides involving different linkages: further insights into the structure and interactions of the lectin. ACTA CRYSTALLOGR.,SECT.D (2006)

Release Date

2006-11-07

Peptides

Galactose-binding lectin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Galactose-binding lectin

Related Entries With Identical Sequence