SMTL ID : 5cvr.1

Crystal structure of FNR of A. fischeri in a partially degraded form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)

FES.1: 3 residues within 4Å: Chain A: E.56, R.81, C.131 1 PLIP interactions: 1 interactions with chain A, Metal complexes: A:C.131 FES.5: 3 residues within 4Å: Chain B: E.56, R.81, C.131 1 PLIP interactions: 1 interactions with chain B, Metal complexes: B:C.131

6 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.2: 7 residues within 4Å: Chain A: G.162, E.165, M.166, L.169, A.181, N.185, Y.212 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.169 Hydrogen bonds: A:E.165 MPD.3: 4 residues within 4Å: Chain A: Y.135, E.136, D.139 Chain B: Q.150 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.135, A:E.136 MPD.4: 1 residues within 4Å: Chain A: R.201 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Y.239 MPD.6: 7 residues within 4Å: Chain B: G.162, E.165, M.166, L.169, A.181, N.185, Y.212 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:L.169 Hydrogen bonds: B:E.165 MPD.7: 4 residues within 4Å: Chain A: Q.150 Chain B: Y.135, E.136, D.139 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:Y.135, B:E.136 MPD.8: 1 residues within 4Å: Chain B: R.201 1 PLIP interactions: 1 interactions with chain B Water bridges: B:Y.239

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Volbeda, A. et al., The crystal structure of the global anaerobic transcriptional regulator FNR explains its extremely fine-tuned monomer-dimer equilibrium. Sci Adv (2015)

Release Date

2015-12-16

Peptides

FNR type regulator: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

FNR type regulator

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