SMTL ID : 3bhk.2 (1 other biounit)

Crystal structure of R49K mutant of monomeric sarcosine oxidase crystallized in phosphate as precipitant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.71 Å

Oligo State

monomer

Ligands

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

CL.1: 6 residues within 4Å: Chain A: Y.318, T.319, F.343, S.344, G.345 Ligands: FAD.2 Ligand excluded by PLIP

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Covalent)

FAD.2: 36 residues within 4Å: Chain A: V.10, G.11, G.13, S.14, M.15, V.33, D.34, A.35, F.36, H.40, G.43, S.44, H.45, K.50, I.51, T.172, R.173, V.174, S.201, M.202, G.203, W.205, L.209, Q.224, V.226, Y.255, C.316, M.317, Y.318, F.343, G.345, H.346, G.347, F.348, K.349 Ligands: CL.1 27 PLIP interactions: 27 interactions with chain A Hydrophobic interactions: A:V.226, A:Y.255, A:Y.318 Hydrogen bonds: A:S.14, A:S.14, A:M.15, A:A.35, A:F.36, A:H.40, A:S.44, A:K.50, A:I.51, A:I.51, A:V.174, A:V.174, A:G.203, A:G.347, A:F.348, A:K.349, A:K.349 Water bridges: A:G.13, A:G.16, A:A.204, A:Y.318 Salt bridges: A:H.45 pi-Stacking: A:Y.318 pi-Cation interactions: A:K.50

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: T.86, K.87, T.88, N.238, D.241 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.238, A:N.238 Water bridges: A:D.241, A:D.241, A:D.241, A:D.241

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hassan-Abdallah, A. et al., Arginine 49 is a bifunctional residue important in catalysis and biosynthesis of monomeric sarcosine oxidase: a context-sensitive model for the electrostatic impact of arginine to lysine mutations. Biochemistry (2008)

Release Date

2008-02-26

Peptides

MONOMERIC SARCOSINE OXIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

MONOMERIC SARCOSINE OXIDASE

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