SMTL ID : 1frn.1

THE INVOLVEMENT OF SER96 IN THE CATALYTIC MECHANISM OF FERREDOXIN-NADP+ REDUCTASE: STRUCTURE-FUNCTION RELATIONSHIP AS STUDIED BY SITE-DIRECTED MUTAGENESIS AND X-RAY CRYSTALLOGRAPHY

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 5 residues within 4Å: Chain A: P.205, S.234, R.235, K.244, Y.246 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.234, A:S.234, A:S.234, A:Y.246 Salt bridges: A:R.235, A:K.244

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

SO4.2: 4 residues within 4Å: Chain A: D.84, H.90, K.91, R.93 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.84, A:K.91 Water bridges: A:R.93 Salt bridges: A:H.90, A:K.91, A:R.93

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.3: 16 residues within 4Å: Chain A: R.93, L.94, Y.95, V.96, C.114, V.115, K.116, L.118, Y.120, G.130, V.131, C.132, S.133, T.172, E.312, Y.314 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:L.94, A:V.96, A:Y.314 Hydrogen bonds: A:L.94, A:L.94, A:V.96, A:C.114, A:K.116, A:V.131, A:C.132, A:S.133, A:T.172, A:Y.314 Water bridges: A:R.93, A:R.93, A:C.114 Salt bridges: A:R.93, A:R.93 pi-Stacking: A:Y.120, A:Y.120, A:Y.314, A:Y.314

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Aliverti, A. et al., Involvement of serine 96 in the catalytic mechanism of ferredoxin-NADP+ reductase: structure--function relationship as studied by site-directed mutagenesis and X-ray crystallography. Biochemistry (1995)

Release Date

1995-07-10

Peptides

FERREDOXIN-NADP+ REDUCTASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

FERREDOXIN-NADP+ REDUCTASE