SMTL ID : 1uzr.2 (1 other biounit)

Crystal Structure of the Class Ib Ribonucleotide Reductase R2F-2 subunit from Mycobacterium tuberculosis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

4 x FE: FE (III) ION(Non-covalent)

FE.1: 6 residues within 4Å: Chain A: D.72, E.103, H.106, F.167, E.197 Ligands: FE.2 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.72, A:E.103, A:H.106, A:E.197, A:E.197 FE.2: 5 residues within 4Å: Chain A: E.103, E.163, E.197, H.200 Ligands: FE.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.103, A:E.163, A:E.197, A:H.200, H2O.2 FE.5: 6 residues within 4Å: Chain B: D.72, E.103, H.106, F.167, E.197 Ligands: FE.6 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.72, B:E.103, B:H.106, B:E.197, B:E.197 FE.6: 5 residues within 4Å: Chain B: E.103, E.163, E.197, H.200 Ligands: FE.5 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.103, B:E.163, B:E.197, B:H.200, H2O.7

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.3: 6 residues within 4Å: Chain A: E.151, P.152, L.153, K.154, T.219, L.223 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:T.219, A:L.223 Hydrogen bonds: A:E.151, A:L.153, A:K.154 CIT.7: 6 residues within 4Å: Chain B: E.151, P.152, L.153, K.154, T.219, L.223 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:T.219, B:L.223 Hydrogen bonds: B:E.151, B:L.153, B:K.154

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 1 residues within 4Å: Chain A: R.63 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.63, A:R.63 Water bridges: A:E.132 GOL.8: 1 residues within 4Å: Chain B: R.63 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.63, B:R.63 Water bridges: B:E.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Uppsten, M. et al., Crystal Structure of the Biologically Active Form of Class Ib Ribonucleotide Reductase Small Subunit from Mycobacterium Tuberculosis. FEBS Lett. (2004)

Release Date

2004-07-08

Peptides

RIBONUCLEOTIDE REDUCTASE R2-2 SMALL SUBUNIT: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

RIBONUCLEOTIDE REDUCTASE R2-2 SMALL SUBUNIT

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