SMTL ID : 1tpy.1

Structure of the cyclopropane synthase MmaA2 from Mycobacterium tuberculosis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x CO3: CARBONATE ION(Non-functional Binders)

CO3.1: 10 residues within 4Å: Chain A: S.34, C.35, G.137, E.140, H.167, T.168, I.169, Y.232, V.280 Ligands: 16A.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:C.35, A:H.167, A:Y.232, A:Y.232

1 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.2: 24 residues within 4Å: Chain A: V.12, Y.16, T.32, Y.33, S.34, I.71, G.72, C.73, G.74, L.93, T.94, L.95, S.96, Q.99, A.121, G.122, W.123, E.124, I.136, G.137, A.138, H.141, F.142 Ligands: 16A.3 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:Y.33, A:S.34, A:G.72, A:G.74, A:L.95, A:S.96, A:Q.99, A:Q.99, A:W.123, A:E.124 Water bridges: A:T.78, A:I.136 Salt bridges: A:K.52

1 x 16A: CETYL-TRIMETHYL-AMMONIUM(Non-covalent)

16A.3: 18 residues within 4Å: Chain A: Y.16, Y.33, G.137, E.140, H.141, I.169, I.195, F.200, G.203, P.205, Y.232, L.236, W.239, Y.265, C.269, F.273 Ligands: CO3.1, SAH.2 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:E.140, A:I.169, A:F.200, A:F.200, A:F.200, A:P.205, A:Y.232, A:L.236, A:W.239, A:Y.265, A:F.273 pi-Cation interactions: A:Y.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Smith, C.V. et al., Structure of the cyclopropane synthase MmaA2 from Mycobacterium tuberculosis. To be Published

Release Date

2004-10-19

Peptides

methoxy mycolic acid synthase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

methoxy mycolic acid synthase 2