SMTL ID : 1mg3.1 (1 other biounit)

MUTATION OF ALPHA PHE55 OF METHYLAMINE DEHYDROGENASE ALTERS THE REORGANIZATION ENERGY AND ELECTRONIC COUPLING FOR ITS ELECTRON TRANSFER REACTION WITH AMICYANIN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-2-2-2-2-mer

Ligands

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

PO4.1: 6 residues within 4Å: Chain A: A.90, D.91, D.92, P.150, D.151, G.152 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.91, A:D.92, A:P.150 PO4.2: 4 residues within 4Å: Chain B: F.110, G.111, D.115 Chain C: K.68 3 PLIP interactions: 1 interactions with chain C, 2 interactions with chain B Salt bridges: C:K.68 Hydrogen bonds: B:G.111, B:D.115 PO4.6: 5 residues within 4Å: Chain E: A.90, D.91, D.92, P.150, G.152 5 PLIP interactions: 5 interactions with chain E Hydrogen bonds: E:D.91, E:D.92, E:Q.239 Water bridges: E:D.91, E:P.150 PO4.7: 6 residues within 4Å: Chain F: C.109, F.110, G.111, D.115, M.117 Chain G: K.68 6 PLIP interactions: 2 interactions with chain G, 4 interactions with chain F Water bridges: G:K.68 Salt bridges: G:K.68 Hydrogen bonds: F:C.109, F:G.111, F:D.115, F:D.115

2 x CU: COPPER (II) ION(Non-covalent)

CU.3: 4 residues within 4Å: Chain C: H.53, C.92, H.95, M.98 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:H.53, C:C.92, C:H.95 CU.8: 5 residues within 4Å: Chain G: P.52, H.53, C.92, H.95, M.98 3 PLIP interactions: 3 interactions with chain G Metal complexes: G:H.53, G:C.92, G:H.95

2 x NA: SODIUM ION(Non-functional Binders)

NA.4: 5 residues within 4Å: Chain C: E.31 Chain D: G.72, L.73, D.75, Y.77 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:E.31 Water bridges: D:D.75 NA.9: 4 residues within 4Å: Chain G: E.31 Chain H: G.72, D.75, Y.77 2 PLIP interactions: 2 interactions with chain H Hydrogen bonds: H:D.75 Water bridges: H:D.75

2 x HEC: HEME C(Covalent)

HEC.5: 17 residues within 4Å: Chain D: M.56, C.57, C.60, H.61, P.71, L.73, W.78, T.79, Y.80, N.83, L.89, T.92, L.93, A.97, T.98, Q.100, M.101 19 PLIP interactions: 19 interactions with chain D, Hydrophobic interactions: D:M.56, D:P.71, D:L.73, D:W.78, D:L.89, D:T.92, D:L.93, D:A.97, D:Q.100, D:M.101 Hydrogen bonds: D:T.79, D:Y.80, D:Y.80, D:N.83, D:T.98 pi-Stacking: D:H.61, D:H.61 pi-Cation interactions: D:H.61 Metal complexes: D:H.61 HEC.10: 19 residues within 4Å: Chain H: M.56, C.57, C.60, H.61, G.70, P.71, L.73, W.78, T.79, Y.80, N.83, L.89, T.92, L.93, A.97, T.98, Q.100, M.101, M.104 17 PLIP interactions: 17 interactions with chain H, Hydrophobic interactions: H:M.56, H:L.73, H:W.78, H:L.89, H:T.92, H:L.93, H:A.97, H:Q.100, H:M.101 Hydrogen bonds: H:T.79, H:Y.80, H:N.83, H:T.98 pi-Stacking: H:H.61, H:H.61, H:H.61 Metal complexes: H:H.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sun, D. et al., MUTATION OF ALPHA PHE55 OF METHYLAMINE DEHYDROGENASE ALTERS THE REORGANIZATION ENERGY AND ELECTRONIC COUPLING FOR ITS ELECTRON TRANSFER REACTION WITH AMICYANIN. Biochemistry (2002)

Release Date

2002-12-11

Peptides

Methylamine dehydrogenase, heavy chain: AE
Methylamine dehydrogenase, light chain: BF
Amicyanin: CG
CYTOCHROME C-L: DH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
E

B
B

F
F

C
C

G
G

D
D

H
H

Methylamine dehydrogenase, heavy chain

Methylamine dehydrogenase, light chain

Amicyanin

CYTOCHROME C-L

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