SMTL ID : 1lel.1

The avidin BCAP complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-tetramer

Ligands

4 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 4 residues within 4Å: Chain A: G.15, S.16, N.17, T.34 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.17, A:N.17 NAG.3: 4 residues within 4Å: Chain B: G.15, N.17, T.34, L.123 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.17 NAG.5: 4 residues within 4Å: Chain C: G.15, S.16, N.17, T.34 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:N.17, C:N.17 NAG.7: 4 residues within 4Å: Chain D: G.15, N.17, T.34, L.123 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.17

4 x BH7: E-AMINO BIOTINYL CAPROIC ACID(Non-covalent)

BH7.2: 13 residues within 4Å: Chain A: N.12, L.14, S.16, Y.33, W.70, F.72, S.73, S.75, T.77, W.97, R.114, N.118 Chain C: W.110 11 PLIP interactions: 9 interactions with chain A, 2 interactions with chain C Hydrophobic interactions: A:W.70, A:F.72, C:W.110 Hydrogen bonds: A:N.12, A:S.16, A:Y.33, A:S.73, A:S.75, A:N.118 Salt bridges: A:R.114, C:K.111 BH7.4: 14 residues within 4Å: Chain B: N.12, L.14, S.16, Y.33, W.70, F.72, S.73, S.75, T.77, W.97, R.114, N.118 Chain D: W.110, K.111 11 PLIP interactions: 10 interactions with chain B, 1 interactions with chain D Hydrophobic interactions: B:W.70, B:W.70, B:W.70, B:F.72 Hydrogen bonds: B:N.12, B:S.16, B:S.73, B:S.75, B:N.118 Salt bridges: B:R.114, D:K.111 BH7.6: 13 residues within 4Å: Chain A: W.110 Chain C: N.12, L.14, S.16, Y.33, W.70, F.72, S.73, S.75, T.77, W.97, R.114, N.118 11 PLIP interactions: 9 interactions with chain C, 2 interactions with chain A Hydrophobic interactions: C:W.70, C:F.72, A:W.110 Hydrogen bonds: C:N.12, C:S.16, C:Y.33, C:S.73, C:S.75, C:N.118 Salt bridges: C:R.114, A:K.111 BH7.8: 14 residues within 4Å: Chain B: W.110, K.111 Chain D: N.12, L.14, S.16, Y.33, W.70, F.72, S.73, S.75, T.77, W.97, R.114, N.118 11 PLIP interactions: 10 interactions with chain D, 1 interactions with chain B Hydrophobic interactions: D:W.70, D:W.70, D:W.70, D:F.72 Hydrogen bonds: D:N.12, D:S.16, D:S.73, D:S.75, D:N.118 Salt bridges: D:R.114, B:K.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pazy, Y. et al., Ligand exchange between proteins: exchange of biotin and biotin derivatives between avidin and streptavidin. J.Biol.Chem. (2002)

Release Date

2002-11-06

Peptides

Avidin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Avidin

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