SMTL ID : 4wuj.2 (2 other biounits)

Structural Biochemistry of a Fungal LOV Domain Photoreceptor Reveals an Evolutionarily Conserved Pathway Integrating Blue-Light and Oxidative Stress

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.23 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 23 residues within 4Å: Chain A: T.41, L.42, C.43, I.45, A.50, N.74, C.75, R.76, L.78, Q.79, V.94, M.97, R.98, I.101, I.111, N.113, N.123, V.125, I.127, A.140, V.141, G.142, Q.144 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:I.127, A:A.140 Hydrogen bonds: A:N.74, A:N.74, A:C.75, A:Q.79, A:N.113, A:N.113, A:N.123, A:Q.144 Water bridges: A:Q.79 Salt bridges: A:R.76, A:R.98 FMN.3: 23 residues within 4Å: Chain B: T.41, L.42, C.43, I.45, A.50, N.74, C.75, R.76, L.78, Q.79, V.94, M.97, R.98, I.101, I.111, N.113, N.123, V.125, I.127, A.140, V.141, G.142, Q.144 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:I.127 Hydrogen bonds: B:N.74, B:C.75, B:R.76, B:Q.79, B:N.113, B:N.113, B:N.123, B:Q.144 Water bridges: B:N.74, B:N.74, B:R.76, B:R.76, B:R.76, B:Q.79 Salt bridges: B:R.76, B:R.98

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: Q.95, R.98, R.99, R.102 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:R.98, A:R.99, A:R.102 SO4.4: 2 residues within 4Å: Chain B: R.98, R.102 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.102 SO4.5: 4 residues within 4Å: Chain B: Q.95, R.98, R.99, R.102 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:R.98, B:R.99, B:R.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lokhandwala, J. et al., Structural Biochemistry of a Fungal LOV Domain Photoreceptor Reveals an Evolutionarily Conserved Pathway Integrating Light and Oxidative Stress. Structure (2015)

Release Date

2015-01-14

Peptides

Glycoside hydrolase family 15, cellulose signaling associated protein envoy: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Glycoside hydrolase family 15, cellulose signaling associated protein envoy

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