SMTL ID : 4yed.1 (1 other biounit)

TcdA (CsdL)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 17 residues within 4Å: Chain A: V.39, G.40, G.42, G.43, I.63, D.64, D.66, R.75, Q.76, K.88, F.111, V.112, A.131, I.132, D.133, S.134, P.137 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:G.43, A:D.66, A:D.66, A:Q.76, A:K.88, A:V.112, A:V.112, A:D.133, A:D.133 Water bridges: A:G.42, A:V.44, A:V.44, A:N.72, A:R.75, A:K.88 Salt bridges: A:R.75, A:K.88 AMP.3: 17 residues within 4Å: Chain B: V.39, G.40, G.42, G.43, I.63, D.64, D.66, R.75, Q.76, K.88, F.111, V.112, A.131, I.132, D.133, S.134, P.137 16 PLIP interactions: 16 interactions with chain B Hydrogen bonds: B:G.43, B:D.66, B:D.66, B:Q.76, B:K.88, B:V.112, B:V.112 Water bridges: B:V.44, B:V.44, B:V.44, B:R.75, B:R.75, B:R.75, B:S.134, B:S.134 Salt bridges: B:R.75

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: C.145, R.146, I.150, P.151, L.152, G.203, V.204, D.205 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:C.145, A:I.150, A:L.152, A:D.205 Water bridges: A:K.149 GOL.4: 8 residues within 4Å: Chain B: C.145, R.146, I.150, P.151, L.152, G.203, V.204, D.205 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:C.145, B:I.150, B:L.152, B:D.205 Water bridges: B:K.149

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, S. et al., The Structure of Escherichia coli TcdA (Also Known As CsdL) Reveals a Novel Topology and Provides Insight into the tRNA Binding Surface Required for N(6)-Threonylcarbamoyladenosine Dehydratase Activity. J.Mol.Biol. (2015)

Release Date

2016-01-13

Peptides

tRNA threonylcarbamoyladenosine dehydratase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

tRNA threonylcarbamoyladenosine dehydratase

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