SMTL ID : 6wxp.2 (2 other biounits)

De novo TIM barrel-ferredoxin fold fusion homodimer with 4-glutamate centre TFD-EE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

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

EDO.1: 6 residues within 4Å: Chain A: S.36, S.37, W.39, L.42, V.55, N.56 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.36, A:N.56 EDO.3: 3 residues within 4Å: Chain B: D.95, D.98, N.100 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.98, B:N.100

1 x CA: CALCIUM ION(Non-covalent)

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

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
C

B
D

TFD-EE

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