SMTL ID : 7bvu.1 (1 other biounit)

Crystal structure of S. thermophilus NFeoB E66A.E67A bound to GDP.AlF4-

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 3 residues within 4Å: Chain A: L.81, P.198, Y.205 No protein-ligand interaction detected (PLIP)

1 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.2: 19 residues within 4Å: Chain A: N.17, S.18, G.19, K.20, T.21, S.22, V.34, G.35, N.36, N.119, M.120, D.122, V.123, S.148, A.149, L.150 Ligands: ALF.3, MG.4, K.5 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:N.17, A:S.18, A:G.19, A:K.20, A:T.21, A:S.22, A:S.22, A:G.35, A:G.35, A:N.119, A:M.120, A:S.148, A:A.149, A:L.150 Water bridges: A:T.21, A:R.33, A:T.41, A:T.41 Salt bridges: A:K.20, A:D.122

1 x ALF: TETRAFLUOROALUMINATE ION(Non-covalent)

ALF.3: 12 residues within 4Å: Chain A: P.16, N.17, K.20, T.21, P.38, G.39, V.40, T.41, G.62 Ligands: GDP.2, MG.4, K.5 No protein-ligand interaction detected (PLIP)

1 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 4 residues within 4Å: Chain A: T.21, T.41 Ligands: GDP.2, ALF.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.21, A:T.41, H2O.1, H2O.2

1 x K: POTASSIUM ION(Non-covalent)

K.5: 6 residues within 4Å: Chain A: N.17, G.35, W.37, V.40 Ligands: GDP.2, ALF.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:G.35, A:W.37

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

CL.6: 5 residues within 4Å: Chain A: Y.64, S.65, P.68, Y.69, A.73 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Batra, S. et al., Crystal structure of S. thermophilus NFeoB E66A.E67A bound to GDP.AlF4-. To be published

Release Date

2021-04-14

Peptides

Ferrous iron transport protein B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Ferrous iron transport protein B

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