SMTL ID : 5mko.1

[2Fe-2S] cluster containing TtuA in complex with AMP.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

homo-dimer

Ligands

2 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 12 residues within 4Å: Chain A: A.56, V.57, S.58, S.63, L.80, H.81, I.82, L.84, K.138, T.156, G.157, H.158 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.81, A:I.82, A:I.82, A:G.157 Salt bridges: A:K.138 AMP.5: 12 residues within 4Å: Chain B: A.56, V.57, S.58, S.63, L.80, H.81, I.82, K.138, T.156, G.157, H.158, E.221 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:I.82, B:I.82, B:G.157, B:E.221 Water bridges: B:D.62, B:D.62 Salt bridges: B:K.138

4 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: C.6, C.9, C.25, H.28 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.6, A:C.9, A:C.25, A:H.28 ZN.3: 4 residues within 4Å: Chain A: C.275, C.278, C.287, C.290 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.275, A:C.278, A:C.287, A:C.290 ZN.6: 4 residues within 4Å: Chain B: C.6, C.9, C.25, H.28 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.6, B:C.9, B:C.25, B:H.28 ZN.7: 4 residues within 4Å: Chain B: C.275, C.278, C.287, C.290 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.275, B:C.278, B:C.287, B:C.290

2 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)

FES.4: 5 residues within 4Å: Chain A: I.121, P.130, C.131, C.134, C.223 3 PLIP interactions: 3 interactions with chain A, Metal complexes: A:C.131, A:C.134, A:C.223 FES.8: 5 residues within 4Å: Chain B: L.84, I.121, C.131, C.134, C.223 3 PLIP interactions: 3 interactions with chain B, Metal complexes: B:C.131, B:C.134, B:C.223

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arragain, S. et al., Nonredox thiolation in tRNA occurring via sulfur activation by a [4Fe-4S] cluster. Proc. Natl. Acad. Sci. U.S.A. (2017)

Release Date

2017-06-14

Peptides

TtuA PH0300: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

TtuA PH0300

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