SMTL ID : 1l1e.1 (1 other biounit)

Crystal Structure of Mycolic Acid Cyclopropane Synthase PcaA Complexed with S-adenosyl-L-homocysteine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

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

CO3.1: 8 residues within 4Å: Chain A: S.34, C.35, G.137, E.140, H.167, T.168, I.169, Y.232 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.140, A:H.167, A:I.169

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

SAH.2: 21 residues within 4Å: Chain A: T.32, Y.33, S.34, G.72, C.73, G.74, L.93, T.94, L.95, S.96, Q.99, E.121, G.122, W.123, E.124, I.136, G.137, A.138, H.141, F.142, R.146 14 PLIP interactions: 14 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, A:R.146 Water bridges: A:Q.31, A:I.136 Salt bridges: A:K.52

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, C.-C. et al., Crystal structures of mycolic acid cyclopropane synthases from Mycobacterium tuberculosis. J.Biol.Chem. (2002)

Release Date

2002-03-06

Peptides

mycolic acid synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

mycolic acid synthase

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