SMTL ID : 7n7v.1

Crystal structure of TtnM, a Fe(II)-alpha-ketoglutarate-dependent hydroxylase from the tautomycetin biosynthesis pathway in Streptomyces griseochromogenes at 2 A.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

homo-dimer

Ligands

2 x FE2: FE (II) ION(Non-covalent)

FE2.1: 4 residues within 4Å: Chain A: H.162, D.164, H.300, R.318 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.162, A:D.164, A:H.300, H2O.3, H2O.4 FE2.4: 4 residues within 4Å: Chain B: H.162, D.164, H.300, R.318 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.162, B:D.164, H2O.6, H2O.7, H2O.8

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 5 residues within 4Å: Chain A: D.164, S.165, V.215, R.246, W.320 Ligand excluded by PLIP CL.3: 3 residues within 4Å: Chain A: R.245, R.246, R.249 Ligand excluded by PLIP CL.5: 6 residues within 4Å: Chain B: D.164, S.165, V.215, Y.243, R.246, W.320 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, D. et al., Structure of TtnM, a Fe(II)-alpha-ketoglutarate-dependent hydroxylase from the tautomycetin biosynthesis pathway in Streptomyces griseochromogenes. To Be Published

Release Date

2022-07-06

Peptides

Predicted hydroxylase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Predicted hydroxylase