SMTL ID : 3epm.1

Crystal structure of Caulobacter crescentus ThiC

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.79 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 2 residues within 4Å: Chain A: H.417, H.481 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.417, A:H.481 ZN.4: 2 residues within 4Å: Chain B: H.417, H.481 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:H.417, B:H.481

1 x HMH: 4-AMINO-5-HYDROXYMETHYL-2-METHYLPYRIMIDINE(Non-covalent)

HMH.2: 8 residues within 4Å: Chain A: L.250, Y.277, H.313, V.332, S.333, R.334, G.335, R.377 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.277, A:H.313, A:R.334, A:G.335

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 3 residues within 4Å: Chain A: R.124, P.127, G.128 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.128 Salt bridges: A:R.124

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chatterjee, A. et al., Reconstitution of ThiC in thiamine pyrimidine biosynthesis expands the radical SAM superfamily. Nat.Chem.Biol. (2008)

Release Date

2008-10-28

Peptides

Thiamine biosynthesis protein thiC: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Thiamine biosynthesis protein thiC

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