SMTL ID : 3orv.1

Crystal Structure of the Y294H-MauG/pre-Methylamine Dehydrogenase Complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.91 Å

Oligo State

hetero-2-2-2-mer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: N.66, T.275, P.277 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:P.277, H2O.1, H2O.1, H2O.1, H2O.1 CA.4: 3 residues within 4Å: Chain B: N.66, T.275, P.277 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:P.277, H2O.10, H2O.10, H2O.11, H2O.12

4 x HEC: HEME C(Covalent)

HEC.2: 26 residues within 4Å: Chain A: Q.29, S.30, C.31, C.34, H.35, S.54, V.55, G.56, R.65, N.66, T.67, P.68, L.70, Q.91, F.92, W.93, R.96, L.100, Q.103, A.104, P.107, M.108, E.113, M.114, Q.163, K.265 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:T.67, A:L.70, A:L.100, A:Q.103, A:P.107, A:P.107, A:E.113 Hydrogen bonds: A:Q.91, A:F.92, A:W.93 Water bridges: A:R.96, A:K.265, A:K.265, A:K.265, A:K.265 Salt bridges: A:R.65, A:R.96, A:K.265 Metal complexes: A:H.35 HEC.3: 20 residues within 4Å: Chain A: W.93, N.200, C.201, C.204, H.205, H.224, I.226, L.228, F.264, P.267, L.269, V.272, Y.278, M.279, H.280, L.287, H.294, S.324, E.327, L.334 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:N.200, A:H.224, A:I.226, A:L.228, A:P.267, A:L.269, A:L.269, A:Y.278, A:L.287, A:E.327, A:L.334 Hydrogen bonds: A:M.279, A:H.280 Water bridges: A:I.226, A:T.275 Salt bridges: A:H.280 pi-Stacking: A:H.294 Metal complexes: A:H.205, A:H.294 HEC.5: 25 residues within 4Å: Chain B: Q.29, S.30, C.31, C.34, H.35, S.54, V.55, R.65, N.66, T.67, P.68, L.70, Q.91, F.92, W.93, R.96, L.100, Q.103, A.104, P.107, E.113, M.114, L.159, Q.163, K.265 21 PLIP interactions: 21 interactions with chain B, Hydrophobic interactions: B:Q.29, B:T.67, B:L.70, B:L.100, B:Q.103, B:P.107, B:P.107, B:L.159 Hydrogen bonds: B:Q.91, B:F.92, B:W.93 Water bridges: B:R.96, B:R.96, B:K.265, B:K.265, B:K.265, B:K.265 Salt bridges: B:R.65, B:R.96, B:K.265 Metal complexes: B:H.35 HEC.6: 21 residues within 4Å: Chain B: W.93, N.200, C.201, C.204, H.205, H.224, I.226, L.228, F.264, P.267, L.269, V.272, Y.278, M.279, H.280, L.287, I.291, H.294, S.324, E.327, L.334 18 PLIP interactions: 18 interactions with chain B, Hydrophobic interactions: B:N.200, B:H.224, B:I.226, B:L.228, B:P.267, B:L.269, B:L.287, B:I.291, B:E.327, B:L.334 Hydrogen bonds: B:M.279, B:H.280 Water bridges: B:I.226, B:G.262, B:T.275 Salt bridges: B:H.280 Metal complexes: B:H.205, B:H.294

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.7: 4 residues within 4Å: Chain B: A.74, L.75, A.164, R.215 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.215, B:R.215 EDO.9: 7 residues within 4Å: Chain D: A.86, D.87, D.88, L.144, T.145, P.146, Q.235 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:V.85, D:D.87, D:D.88, D:P.146 EDO.16: 4 residues within 4Å: Chain F: R.293, L.324, A.325, E.362 1 PLIP interactions: 1 interactions with chain F Water bridges: F:R.293

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.8: 7 residues within 4Å: Chain D: T.187, Q.235, K.236, A.237, G.238, L.254, S.255 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:K.236

3 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.10: 6 residues within 4Å: Chain C: D.32, G.33, P.87, C.88, L.89 Chain D: H.54 6 PLIP interactions: 1 interactions with chain C, 5 interactions with chain D Hydrogen bonds: C:G.33 Water bridges: D:H.54, D:H.54, D:H.54, D:Q.378, D:Q.378 PEG.11: 5 residues within 4Å: Chain E: D.32, G.33, P.87, C.88 Chain F: H.54 6 PLIP interactions: 1 interactions with chain E, 5 interactions with chain F Hydrogen bonds: E:G.33, F:H.54 Water bridges: F:H.54, F:Q.378, F:Q.378, F:Q.378 PEG.15: 9 residues within 4Å: Chain F: V.85, A.86, D.87, D.88, L.144, T.145, P.146, G.148, Q.235 5 PLIP interactions: 5 interactions with chain F Hydrogen bonds: F:D.87, F:D.88 Water bridges: F:V.85, F:V.85, F:D.87

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.12: 7 residues within 4Å: Chain F: T.187, Q.235, K.236, G.238, L.254, S.255, G.257 1 PLIP interactions: 1 interactions with chain F Water bridges: F:K.236 PG4.13: 10 residues within 4Å: Chain D: V.98, F.99, S.100, E.106, T.108 Chain F: V.98, F.99, S.100, E.106, T.108 3 PLIP interactions: 1 interactions with chain D, 2 interactions with chain F Hydrogen bonds: D:T.108 Water bridges: F:R.101, F:T.108

1 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.14: 5 residues within 4Å: Chain F: E.218, V.219, F.220, F.261, L.262 1 PLIP interactions: 1 interactions with chain F Water bridges: F:A.264

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Abu Tarboush, N. et al., Functional Importance of Tyrosine 294 and the Catalytic Selectivity for the Bis-Fe(IV) State of MauG Revealed by Replacement of This Axial Heme Ligand with Histidine . Biochemistry (2010)

Release Date

2010-11-10

Peptides

Methylamine utilization protein mauG: AB
Methylamine dehydrogenase light chain: CE
Methylamine dehydrogenase heavy chain: DF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

E
E

D
D

F
F

Methylamine utilization protein mauG

Methylamine dehydrogenase light chain

Methylamine dehydrogenase heavy chain

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