SMTL ID : 3ih5.1

Crystal Structure of Electron Transfer Flavoprotein alpha-subunit from Bacteroides thetaiotaomicron

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-octamer

Ligands

6 x MLA: MALONIC ACID(Non-covalent)

MLA.1: 5 residues within 4Å: Chain A: V.197, T.200, Y.202 Chain C: I.154 Chain G: V.211 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.200, A:Y.202 MLA.2: 4 residues within 4Å: Chain A: N.85, E.89, K.195, Y.196 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.195 Salt bridges: A:K.195 MLA.5: 6 residues within 4Å: Chain C: R.109 Chain D: F.150, G.152, N.153, I.154 Chain G: L.118 8 PLIP interactions: 5 interactions with chain D, 1 interactions with chain G, 2 interactions with chain C Hydrophobic interactions: D:N.153 Hydrogen bonds: D:G.152, D:N.153, D:N.153, D:I.154, G:L.118 Water bridges: C:R.109 Salt bridges: C:R.109 MLA.7: 5 residues within 4Å: Chain C: V.211 Chain E: V.197, T.200, Y.202 Chain G: I.154 2 PLIP interactions: 2 interactions with chain E Hydrogen bonds: E:T.200, E:Y.202 MLA.8: 4 residues within 4Å: Chain E: N.85, E.89, K.195, Y.196 2 PLIP interactions: 2 interactions with chain E Hydrogen bonds: E:K.195 Salt bridges: E:K.195 MLA.11: 6 residues within 4Å: Chain C: L.118 Chain G: R.109 Chain H: F.150, G.152, N.153, I.154 8 PLIP interactions: 5 interactions with chain H, 2 interactions with chain G, 1 interactions with chain C Hydrophobic interactions: H:N.153 Hydrogen bonds: H:G.152, H:N.153, H:N.153, H:I.154, C:L.118 Water bridges: G:R.109 Salt bridges: G:R.109

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

NA.3: 2 residues within 4Å: Chain A: L.114, R.164 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.114 Water bridges: A:R.164, A:R.164 NA.6: 2 residues within 4Å: Chain D: L.114, R.164 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:L.114 Water bridges: D:R.164 NA.9: 2 residues within 4Å: Chain E: L.114, R.164 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:R.164 Water bridges: E:R.164, E:R.164 NA.12: 2 residues within 4Å: Chain H: L.114, R.164 2 PLIP interactions: 2 interactions with chain H Hydrogen bonds: H:R.164 Water bridges: H:R.164

2 x FMT: FORMIC ACID(Non-functional Binders)

FMT.4: 1 residues within 4Å: Chain A: R.171 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.171, A:R.171 FMT.10: 1 residues within 4Å: Chain E: R.171 2 PLIP interactions: 2 interactions with chain E Hydrogen bonds: E:R.171, E:R.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, Y. et al., Crystal Structure of Electron Transfer Flavoprotein alpha-subunit from Bacteroides thetaiotaomicron. To be Published

Release Date

2009-09-08

Peptides

Electron transfer flavoprotein alpha-subunit: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
A

F
B

G
C

H
D

Electron transfer flavoprotein alpha-subunit