SMTL ID : 1yqz.1

Structure of Coenzyme A-Disulfide Reductase from Staphylococcus aureus refined at 1.54 Angstrom resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.54 Å

Oligo State

homo-dimer

Ligands

3 x MG: MAGNESIUM ION(Non-functional Binders)(Non-covalent)

MG.1: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.9: 2 residues within 4Å: Chain B: T.354 Ligands: COA.6 No protein-ligand interaction detected (PLIP)

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 6 residues within 4Å: Chain A: Y.361 Chain B: A.41, N.42, C.43, A.44 Ligands: COA.12 Ligand excluded by PLIP CL.3: 6 residues within 4Å: Chain A: A.41, N.42, C.43, A.44 Chain B: Y.361 Ligands: COA.6 Ligand excluded by PLIP CL.4: 1 residues within 4Å: Chain A: P.260 Ligand excluded by PLIP CL.5: 4 residues within 4Å: Chain A: N.85, D.86, E.87, R.88 Ligand excluded by PLIP CL.10: 3 residues within 4Å: Chain B: V.353, T.354, K.436 Ligand excluded by PLIP CL.11: 4 residues within 4Å: Chain B: N.85, D.86, E.87, R.88 Ligand excluded by PLIP

2 x COA: COENZYME A(Non-covalent)

COA.6: 26 residues within 4Å: Chain A: V.10, A.11, A.14, T.15, S.18, Q.19, R.22, S.39, F.40, N.42, C.43, A.61, Y.62, F.67, K.71, A.295, H.299 Chain B: Y.419, P.426, K.427, M.432, Y.435, K.436 Ligands: CL.3, FAD.7, MG.9 18 PLIP interactions: 2 interactions with chain B, 16 interactions with chain A Water bridges: B:K.427, A:K.71, A:K.71, A:H.299 Salt bridges: B:K.427, A:K.71 Hydrophobic interactions: A:A.61, A:Y.62, A:F.67 Hydrogen bonds: A:T.15, A:S.18, A:Q.19, A:Q.19, A:R.22, A:R.22, A:N.42 pi-Cation interactions: A:R.22, A:R.22 COA.12: 24 residues within 4Å: Chain A: Y.419, P.426, K.427, M.432, Y.435 Chain B: V.10, A.11, A.14, T.15, S.18, Q.19, R.22, S.39, F.40, N.42, C.43, A.61, Y.62, F.67, K.71, A.295, H.299 Ligands: CL.2, FAD.13 14 PLIP interactions: 1 interactions with chain A, 13 interactions with chain B Salt bridges: A:K.427, B:K.71 Hydrophobic interactions: B:A.14, B:A.61, B:Y.62, B:F.67 Hydrogen bonds: B:S.18, B:Q.19, B:Q.19, B:R.22, B:R.22, B:N.42 pi-Cation interactions: B:R.22, B:R.22

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

FAD.7: 35 residues within 4Å: Chain A: V.7, G.8, V.10, A.11, G.12, F.32, E.33, K.34, D.35, F.40, N.42, C.43, P.46, H.79, E.80, V.81, S.112, P.113, G.114, L.130, R.131, Y.158, V.159, N.242, F.245, G.276, D.277, P.293, L.294, A.295, A.298 Chain B: Y.419, A.420, P.421 Ligands: COA.6 28 PLIP interactions: 27 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:P.46, A:L.130, A:V.159, A:V.159 Hydrogen bonds: A:A.11, A:G.12, A:G.13, A:K.34, A:D.35, A:D.35, A:N.42, A:N.42, A:V.81, A:V.81, A:S.112, A:D.277, A:P.293, A:A.295, B:Y.419 Water bridges: A:V.10, A:K.34, A:A.115, A:A.115, A:N.132, A:I.278, A:W.296, A:A.298 pi-Cation interactions: A:K.34 FAD.13: 34 residues within 4Å: Chain A: Y.419, A.420, P.421 Chain B: V.7, G.8, V.10, A.11, G.12, F.32, E.33, K.34, D.35, F.40, N.42, C.43, P.46, H.79, E.80, V.81, S.112, P.113, G.114, L.130, R.131, Y.158, N.242, F.245, G.276, D.277, P.293, L.294, A.295, A.298 Ligands: COA.12 25 PLIP interactions: 24 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:P.46, B:L.130 Hydrogen bonds: B:A.11, B:G.12, B:G.13, B:K.34, B:D.35, B:N.42, B:N.42, B:V.81, B:V.81, B:S.112, B:D.277, B:P.293, B:A.295, A:Y.419 Water bridges: B:V.10, B:K.34, B:N.132, B:D.277, B:I.278, B:W.296, B:A.298 pi-Stacking: B:Y.158 pi-Cation interactions: B:K.34

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mallett, T.C. et al., Structure of coenzyme A-disulfide reductase from Staphylococcus aureus at 1.54 A resolution. Biochemistry (2006)

Release Date

2006-05-09

Peptides

coenzyme A disulfide reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

coenzyme A disulfide reductase