SMTL ID : 4b3i.1

Crystal structure of Mycobacterium tuberculosis fatty acid beta- oxidation complex with CoenzymeA bound at the hydratase active sites

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.63 Å

Oligo State

hetero-2-2-mer

Ligands

32 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: P.275, G.309, Q.310, V.311 Ligand excluded by PLIP SO4.2: 3 residues within 4Å: Chain A: V.290, D.291 Chain C: H.24 Ligand excluded by PLIP SO4.3: 4 residues within 4Å: Chain A: H.7, H.8, H.9, H.10 Ligand excluded by PLIP SO4.4: 4 residues within 4Å: Chain A: R.614, G.626, K.627, R.628 Ligand excluded by PLIP SO4.5: 1 residues within 4Å: Chain A: R.343 Ligand excluded by PLIP SO4.6: 4 residues within 4Å: Chain A: N.47, E.48, D.85, T.88 Ligand excluded by PLIP SO4.7: 3 residues within 4Å: Chain A: R.718, L.735, S.736 Ligand excluded by PLIP SO4.12: 4 residues within 4Å: Chain B: P.275, G.309, Q.310, V.311 Ligand excluded by PLIP SO4.13: 4 residues within 4Å: Chain B: Q.289, V.290, D.291 Chain D: H.24 Ligand excluded by PLIP SO4.14: 2 residues within 4Å: Chain B: R.343, K.419 Ligand excluded by PLIP SO4.15: 3 residues within 4Å: Chain B: R.614, K.627, R.628 Ligand excluded by PLIP SO4.16: 1 residues within 4Å: Chain B: K.616 Ligand excluded by PLIP SO4.17: 4 residues within 4Å: Chain B: T.708, G.709, K.710, A.711 Ligand excluded by PLIP SO4.18: 4 residues within 4Å: Chain B: T.673, S.674, T.675, A.676 Ligand excluded by PLIP SO4.19: 2 residues within 4Å: Chain B: P.236, K.239 Ligand excluded by PLIP SO4.20: 3 residues within 4Å: Chain B: H.8, H.9, H.10 Ligand excluded by PLIP SO4.23: 1 residues within 4Å: Chain C: R.382 Ligand excluded by PLIP SO4.24: 4 residues within 4Å: Chain C: S.163, R.164, N.249, V.251 Ligand excluded by PLIP SO4.25: 2 residues within 4Å: Chain C: R.195, L.201 Ligand excluded by PLIP SO4.26: 2 residues within 4Å: Chain C: P.193, R.195 Ligand excluded by PLIP SO4.27: 4 residues within 4Å: Chain C: H.43, P.44, D.45, L.46 Ligand excluded by PLIP SO4.28: 4 residues within 4Å: Chain C: R.173, K.177, D.345, E.346 Ligand excluded by PLIP SO4.29: 3 residues within 4Å: Chain C: N.380, R.382, R.402 Ligand excluded by PLIP SO4.30: 2 residues within 4Å: Chain C: Y.186, R.378 Ligand excluded by PLIP SO4.31: 5 residues within 4Å: Chain B: K.267 Chain C: G.233, F.234, D.235, D.236 Ligand excluded by PLIP SO4.32: 5 residues within 4Å: Chain C: T.158, W.244, V.245, E.246, K.247 Ligand excluded by PLIP SO4.34: 3 residues within 4Å: Chain D: R.382, R.402, V.403 Ligand excluded by PLIP SO4.35: 2 residues within 4Å: Chain D: R.195, L.201 Ligand excluded by PLIP SO4.36: 2 residues within 4Å: Chain D: P.193, R.195 Ligand excluded by PLIP SO4.37: 4 residues within 4Å: Chain D: S.163, R.164, N.249, V.251 Ligand excluded by PLIP SO4.38: 4 residues within 4Å: Chain D: W.244, V.245, E.246, K.247 Ligand excluded by PLIP SO4.39: 1 residues within 4Å: Chain D: R.382 Ligand excluded by PLIP

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 6 residues within 4Å: Chain A: P.596, H.597, P.598, G.725, D.726, R.727 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:P.596, A:D.726, A:R.727 GOL.9: 7 residues within 4Å: Chain A: M.46, G.84, D.85, M.89, T.103, I.107, F.303 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.85, A:D.85 Water bridges: A:G.132, A:E.135 GOL.21: 5 residues within 4Å: Chain B: M.46, G.84, D.85, M.89, F.303 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:M.46, B:D.85 Water bridges: B:T.88, B:G.166

2 x COA: COENZYME A(Non-covalent)

COA.10: 16 residues within 4Å: Chain A: S.42, T.43, V.45, A.82, G.84, D.85, V.86, K.87, L.130, G.131, P.156, E.157, L.160, R.191, F.320, Q.324 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:A.82, A:L.130 Hydrogen bonds: A:G.84, A:V.86, A:K.87, A:R.191, A:Q.324 Salt bridges: A:K.87 COA.22: 14 residues within 4Å: Chain B: T.43, V.45, A.82, G.84, D.85, V.86, K.87, L.130, P.156, E.157, L.160, R.191, F.320, Q.324 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:T.43, B:L.130 Hydrogen bonds: B:T.43, B:G.84, B:D.85, B:V.86, B:K.87, B:R.191, B:R.191, B:Q.324 Salt bridges: B:K.87

2 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.11: 7 residues within 4Å: Chain A: Q.645, P.646, P.647, L.648, Q.649 Chain D: H.243, W.244 7 PLIP interactions: 5 interactions with chain D, 2 interactions with chain A Salt bridges: D:H.243 pi-Stacking: D:W.244, D:W.244, D:W.244, D:W.244 Hydrogen bonds: A:L.648, A:Q.649 ADP.33: 6 residues within 4Å: Chain B: Q.645, P.647, L.648, Q.649 Chain C: H.243, W.244 9 PLIP interactions: 5 interactions with chain B, 4 interactions with chain C Hydrogen bonds: B:L.648, B:Q.649 Water bridges: B:S.550, B:G.642, B:Q.645 Salt bridges: C:H.243 pi-Stacking: C:W.244, C:W.244, C:W.244

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Venkatesan, R. et al., Structure of Mycobacterial Beta-Oxidation Trifunctional Enzyme Reveals its Altered Assembly and Putative Substrate Channeling Pathway. Acs Chem.Biol. (2013)

Release Date

2013-03-27

Peptides

FATTY ACID BETA-OXIDATION COMPLEX ALPHA-CHAIN FADB: AB
FATTY ACID BETA-OXIDATION COMPLEX BETA-CHAIN FADA: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

FATTY ACID BETA-OXIDATION COMPLEX ALPHA-CHAIN FADB

FATTY ACID BETA-OXIDATION COMPLEX BETA-CHAIN FADA

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