SMTL ID : 6zv9.1

Terbium(III)-bound de novo TIM barrel-ferredoxin fold fusion dimer with 4-glutamate binding site and tryptophan antenna (TFD-EE N6W)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

1 x TB: TERBIUM(III) ION(Non-covalent)

TB.1: 4 residues within 4Å: Chain A: E.35, E.158 Chain B: E.35, E.158 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Metal complexes: A:E.35, A:E.158, B:E.35, B:E.158, B:E.158

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 8 residues within 4Å: Chain A: N.56, G.58, G.59, T.104, E.158, S.159, D.160 Chain B: W.10 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:N.56, A:G.58, A:G.58, A:D.160, B:W.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Caldwell, S.J. et al., Tight and specific lanthanide binding in a de novo TIM barrel with a large internal cavity designed by symmetric domain fusion. Proc.Natl.Acad.Sci.USA (2020)

Release Date

2020-11-25

Peptides

TFD-EE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

TFD-EE