SMTL ID : 2zaf.1

Mechanistic and Structural Analyses of the Roles of Arg409 and Asp402 in the Reaction of the Flavoprotein Nitroalkane Oxidase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-tetramer

Ligands

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

FAD.1: 30 residues within 4Å: Chain A: L.99, L.131, H.133, S.134, G.138, T.139, A.140, N.141, W.169, P.170, S.171, C.397, L.400, F.401, D.402, G.403, G.404, I.406, G.407, R.411 Chain B: R.304, I.310, H.313, V.316, K.375, A.376, V.377, G.378, M.379 Chain C: Q.314 21 PLIP interactions: 16 interactions with chain A, 4 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: A:F.401 Hydrogen bonds: A:L.131, A:H.133, A:S.134, A:S.134, A:S.134, A:T.139, A:A.140, A:N.141, A:N.141, A:S.171, A:F.401, A:D.402, A:G.403, A:G.404, B:K.375, B:M.379, C:Q.314 pi-Stacking: A:F.401, B:H.313 Salt bridges: B:R.304 FAD.2: 32 residues within 4Å: Chain A: R.304, I.310, H.313, V.316, K.375, A.376, V.377, G.378, M.379 Chain B: L.99, L.131, H.133, S.134, G.138, T.139, A.140, N.141, W.169, P.170, S.171, L.234, C.397, L.400, F.401, D.402, G.403, G.404, I.406, G.407, L.408, R.411 Chain D: Q.314 23 PLIP interactions: 18 interactions with chain B, 4 interactions with chain A, 1 interactions with chain D Hydrophobic interactions: B:W.169, B:L.234, B:F.401 Hydrogen bonds: B:L.131, B:H.133, B:S.134, B:S.134, B:T.139, B:A.140, B:N.141, B:N.141, B:W.169, B:S.171, B:F.401, B:D.402, B:G.403, B:G.404, B:G.407, A:K.375, A:M.379, D:Q.314 Salt bridges: A:R.304 pi-Stacking: A:H.313 FAD.3: 32 residues within 4Å: Chain A: Q.314 Chain C: L.99, L.131, H.133, S.134, G.138, T.139, A.140, N.141, W.169, P.170, S.171, F.273, C.397, L.400, F.401, D.402, G.403, G.404, I.406, G.407, L.408, R.411 Chain D: R.304, I.310, H.313, V.316, K.375, A.376, V.377, G.378, M.379 23 PLIP interactions: 1 interactions with chain A, 18 interactions with chain C, 4 interactions with chain D Hydrogen bonds: A:Q.314, C:L.131, C:H.133, C:S.134, C:S.134, C:S.134, C:T.139, C:A.140, C:N.141, C:N.141, C:S.171, C:L.400, C:F.401, C:D.402, C:G.403, C:G.404, C:G.407, D:K.375, D:M.379 Hydrophobic interactions: C:W.169 pi-Stacking: C:F.401, D:H.313 Salt bridges: D:R.304 FAD.4: 32 residues within 4Å: Chain B: Q.314 Chain C: R.304, I.310, H.313, V.316, K.375, A.376, V.377, G.378, M.379 Chain D: L.99, L.131, H.133, S.134, G.138, T.139, A.140, N.141, W.169, P.170, S.171, F.273, C.397, L.400, F.401, D.402, G.403, G.404, I.406, G.407, L.408, R.411 20 PLIP interactions: 4 interactions with chain C, 16 interactions with chain D Hydrogen bonds: C:K.375, C:M.379, D:L.131, D:H.133, D:S.134, D:S.134, D:T.139, D:A.140, D:N.141, D:W.169, D:S.171, D:F.401, D:D.402, D:G.403, D:G.404, D:G.407 Salt bridges: C:R.304 pi-Stacking: C:H.313 Hydrophobic interactions: D:F.401, D:F.401

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fitzpatrick, P.F. et al., Mechanistic and structural analyses of the roles of Arg409 and Asp402 in the reaction of the flavoprotein nitroalkane oxidase. Biochemistry (2007)

Release Date

2008-06-03

Peptides

Nitroalkane oxidase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Nitroalkane oxidase