SMTL ID : 1i9h.1

CORE STREPTAVIDIN-BNA COMPLEX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-tetramer

Ligands

4 x BNI: 5-(2-OXO-HEXAHYDRO-THIENO[3,4-D]IMIDAZOL-6-YL)-PENTANOIC ACID (4-NITRO-PHENYL)-AMIDE(Non-covalent)

BNI.1: 20 residues within 4Å: Chain A: N.23, L.25, S.27, Y.43, S.45, V.47, G.48, N.49, A.50, W.79, A.86, S.88, T.90, W.92, W.108, L.110, S.112, L.124, D.128 Chain D: W.120 15 PLIP interactions: 14 interactions with chain A, 1 interactions with chain D Hydrophobic interactions: A:A.50, A:W.79, A:W.79, A:W.79, A:L.110, A:L.124, D:W.120 Hydrogen bonds: A:N.23, A:S.27, A:Y.43, A:S.45, A:N.49, A:S.88, A:S.88, A:D.128 BNI.2: 19 residues within 4Å: Chain B: N.23, L.25, S.27, Y.43, S.45, V.47, G.48, N.49, W.79, A.86, S.88, T.90, W.92, W.108, L.110, S.112, L.124, D.128 Chain C: W.120 10 PLIP interactions: 9 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:W.79, B:W.79, B:W.79, B:L.124, C:W.120 Hydrogen bonds: B:N.23, B:S.27, B:S.45, B:N.49, B:D.128 BNI.3: 20 residues within 4Å: Chain B: W.120 Chain C: N.23, L.25, S.27, Y.43, S.45, V.47, G.48, N.49, A.50, W.79, A.86, S.88, T.90, W.92, W.108, L.110, S.112, L.124, D.128 14 PLIP interactions: 1 interactions with chain B, 13 interactions with chain C Hydrophobic interactions: B:W.120, C:A.50, C:W.79, C:W.79, C:W.79, C:L.110, C:L.124 Hydrogen bonds: C:N.23, C:S.27, C:S.45, C:N.49, C:S.88, C:S.88, C:D.128 BNI.4: 19 residues within 4Å: Chain A: W.120 Chain D: N.23, L.25, S.27, Y.43, S.45, V.47, G.48, N.49, W.79, A.86, S.88, T.90, W.92, W.108, L.110, S.112, L.124, D.128 11 PLIP interactions: 10 interactions with chain D, 1 interactions with chain A Hydrophobic interactions: D:W.79, D:W.79, D:W.79, D:L.124, A:W.120 Hydrogen bonds: D:N.23, D:S.27, D:Y.43, D:S.45, D:N.49, D:D.128

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huberman, T. et al., Chicken avidin exhibits pseudo-catalytic properties. Biochemical, structural, and electrostatic consequences. J.Biol.Chem. (2001)

Release Date

2001-09-12

Peptides

STREPTAVIDIN: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

STREPTAVIDIN