SMTL ID : 2qcb.1

T7-tagged full-length streptavidin complexed with ruthenium ligand

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-tetramer

Ligands

4 x KYS: N-(4-{[(2-AMINOETHYL)AMINO]SULFONYL}PHENYL)-5-[(3AS,4S,6AR)-2-OXOHEXAHYDRO-1H-THIENO[3,4-D]IMIDAZOL-4-YL]PENTANAMIDE-(1,2,3,4,5,6-ETA)-BENZENE-CHLORO-RUTHENIUM(III)(Non-covalent)

KYS.1: 21 residues within 4Å: Chain A: N.23, L.25, S.27, Y.43, S.45, V.47, G.48, N.49, W.79, S.88, T.90, W.92, W.108, L.110, K.112, L.124, D.128 Chain C: K.112, W.120, K.121 Ligands: KYS.3 15 PLIP interactions: 2 interactions with chain C, 13 interactions with chain A Hydrophobic interactions: C:W.120, A:W.79, A:W.79, A:W.79, A:L.124 Water bridges: C:K.112 Hydrogen bonds: A:N.23, A:S.27, A:Y.43, A:S.45, A:N.49, A:S.88, A:S.88, A:K.112, A:D.128 KYS.2: 21 residues within 4Å: Chain B: N.23, L.25, S.27, Y.43, S.45, V.47, G.48, N.49, W.79, S.88, T.90, W.92, W.108, L.110, K.112, L.124, D.128 Chain D: K.112, W.120, K.121 Ligands: KYS.4 14 PLIP interactions: 2 interactions with chain D, 12 interactions with chain B Hydrophobic interactions: D:W.120, B:W.79, B:W.79, B:W.79, B:L.124 Water bridges: D:K.112 Hydrogen bonds: B:N.23, B:S.27, B:S.45, B:N.49, B:S.88, B:S.88, B:K.112, B:D.128 KYS.3: 21 residues within 4Å: Chain A: K.112, W.120, K.121 Chain C: N.23, L.25, S.27, Y.43, S.45, V.47, G.48, N.49, W.79, S.88, T.90, W.92, W.108, L.110, K.112, L.124, D.128 Ligands: KYS.1 15 PLIP interactions: 13 interactions with chain C, 2 interactions with chain A Hydrophobic interactions: C:W.79, C:W.79, C:W.79, C:L.124, A:W.120 Hydrogen bonds: C:N.23, C:S.27, C:Y.43, C:S.45, C:N.49, C:S.88, C:S.88, C:K.112, C:D.128 Water bridges: A:K.112 KYS.4: 21 residues within 4Å: Chain B: K.112, W.120, K.121 Chain D: N.23, L.25, S.27, Y.43, S.45, V.47, G.48, N.49, W.79, S.88, T.90, W.92, W.108, L.110, K.112, L.124, D.128 Ligands: KYS.2 14 PLIP interactions: 12 interactions with chain D, 2 interactions with chain B Hydrophobic interactions: D:W.79, D:W.79, D:W.79, D:L.124, B:W.120 Hydrogen bonds: D:N.23, D:S.27, D:S.45, D:N.49, D:S.88, D:S.88, D:K.112, D:D.128 Water bridges: B:K.112

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Creus, M. et al., X-ray structure and designed evolution of an artificial transfer hydrogenase. Angew.Chem.Int.Ed.Engl. (2008)

Release Date

2008-04-29

Peptides

Streptavidin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Streptavidin

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