SMTL ID : 3kif.2 (2 other biounits)

The crystal structures of two fragments truncated from 5-bladed beta-propeller lectin, tachylectin-2 (Lib1-B7-18 and Lib2-D2-15)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-pentamer

Ligands

5 x GDL: 2-(acetylamido)-2-deoxy-D-glucono-1,5-lactone(Non-covalent)

GDL.1: 11 residues within 4Å: Chain A: G.22, N.23, G.24, G.25, W.26, F.29, D.57, D.59, N.60, W.61, I.62 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:W.26, A:F.29 Hydrogen bonds: A:N.23, A:G.24, A:W.26, A:N.60, A:W.61, A:I.62 GDL.2: 10 residues within 4Å: Chain B: G.22, N.23, G.24, W.26, F.29, D.57, D.59, N.60, W.61, I.62 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:W.26, B:F.29 Hydrogen bonds: B:N.23, B:G.24, B:G.24, B:G.24, B:I.62 GDL.3: 9 residues within 4Å: Chain C: G.69, S.70, G.71, G.72, W.73, F.76, R.91 Chain D: N.13, W.14 6 PLIP interactions: 2 interactions with chain C, 4 interactions with chain D Hydrophobic interactions: C:F.76 Hydrogen bonds: C:G.71, D:N.13, D:N.13, D:W.14, D:M.15 GDL.4: 10 residues within 4Å: Chain D: G.22, N.23, G.24, W.26, F.29, D.57, D.59, N.60, W.61, I.62 8 PLIP interactions: 8 interactions with chain D Hydrophobic interactions: D:W.26, D:F.29 Hydrogen bonds: D:N.23, D:G.24, D:G.24, D:W.26, D:W.61, D:I.62 GDL.5: 11 residues within 4Å: Chain E: G.22, N.23, G.24, G.25, W.26, Q.28, F.29, D.57, N.60, W.61, I.62 8 PLIP interactions: 8 interactions with chain E Hydrophobic interactions: E:W.26, E:F.29 Hydrogen bonds: E:N.23, E:G.24, E:G.24, E:W.26, E:W.61, E:I.62

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

SO4.6: 4 residues within 4Å: Chain E: R.91, G.92, Q.93, R.94 4 PLIP interactions: 4 interactions with chain E Hydrogen bonds: E:R.91, E:Q.93, E:R.94 Salt bridges: E:R.94

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yadid, I. et al., Metamorphic proteins mediate evolutionary transitions of structure. Proc.Natl.Acad.Sci.USA (2010)

Release Date

2010-04-28

Peptides

5-bladed beta-propeller lectin: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

5-bladed beta-propeller lectin

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