SMTL ID : 1e20.1

The FMN binding protein AtHal3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.02 Å

Oligo State

homo-trimer

Ligands

3 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 19 residues within 4Å: Chain A: S.27, G.28, S.29, V.30, T.53, S.55, F.59, S.106, A.107, N.108, T.109, A.140, M.141 Chain C: W.78, W.81, V.88, H.90, C.118, C.124 21 PLIP interactions: 18 interactions with chain A, 3 interactions with chain C Hydrophobic interactions: A:V.30, A:F.59, C:W.78, C:W.81, C:V.88 Hydrogen bonds: A:G.28, A:G.28, A:V.30, A:S.55, A:S.106, A:A.107, A:N.108, A:T.109, A:A.140 Water bridges: A:K.54, A:S.55, A:S.106, A:N.108, A:K.112, A:N.142, A:N.142 FMN.4: 19 residues within 4Å: Chain A: W.78, W.81, V.88, H.90, C.118, C.124 Chain B: S.27, G.28, S.29, V.30, T.53, S.55, F.59, S.106, A.107, N.108, T.109, A.140, M.141 21 PLIP interactions: 18 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:V.30, B:F.59, A:W.78, A:W.81, A:V.88 Hydrogen bonds: B:G.28, B:G.28, B:V.30, B:S.55, B:S.106, B:A.107, B:N.108, B:T.109, B:A.140 Water bridges: B:K.54, B:S.55, B:S.106, B:N.108, B:K.112, B:N.142, B:N.142 FMN.7: 19 residues within 4Å: Chain B: W.78, W.81, V.88, H.90, C.118, C.124 Chain C: S.27, G.28, S.29, V.30, T.53, S.55, F.59, S.106, A.107, N.108, T.109, A.140, M.141 21 PLIP interactions: 18 interactions with chain C, 3 interactions with chain B Hydrophobic interactions: C:V.30, C:F.59, B:W.78, B:W.81, B:V.88 Hydrogen bonds: C:G.28, C:G.28, C:V.30, C:S.55, C:S.106, C:A.107, C:N.108, C:T.109, C:A.140 Water bridges: C:K.54, C:S.55, C:S.106, C:N.108, C:K.112, C:N.142, C:N.142

3 x NI: NICKEL (II) ION(Non-functional Binders)

NI.2: 2 residues within 4Å: Ligands: NI.5, NI.8 No protein-ligand interaction detected (PLIP) NI.5: 2 residues within 4Å: Ligands: NI.2, NI.8 No protein-ligand interaction detected (PLIP) NI.8: 2 residues within 4Å: Ligands: NI.2, NI.5 No protein-ligand interaction detected (PLIP)

3 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.3: 2 residues within 4Å: Chain A: C.41, S.187 No protein-ligand interaction detected (PLIP) BME.6: 2 residues within 4Å: Chain B: C.41, S.187 No protein-ligand interaction detected (PLIP) BME.9: 2 residues within 4Å: Chain C: C.41, S.187 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Albert, A. et al., The X-Ray Structure of the Fmn-Binding Protein Athal3 Provides the Structural Basis for the Activity of a Regulatory Subunit Involved in Signal Transduction. Structure (2000)

Release Date

2000-09-11

Peptides

HALOTOLERANCE PROTEIN HAL3: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

HALOTOLERANCE PROTEIN HAL3