SMTL ID : 2g1k.1

Crystal structure of Mycobacterium tuberculosis shikimate kinase in complex with shikimate at 1.75 angstrom resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: L.10, P.11, G.12, S.13, G.14, K.15, S.16 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:G.12, A:S.13, A:G.14, A:K.15, A:S.16 Water bridges: A:S.16, A:S.16, A:T.17, A:R.117 Salt bridges: A:K.15 SO4.2: 2 residues within 4Å: Chain A: R.89, R.142 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.89, A:R.142 SO4.3: 3 residues within 4Å: Chain A: R.66, A.90, A.91 2 PLIP interactions: 2 interactions with chain A Water bridges: A:A.90 Salt bridges: A:R.66

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

CL.4: 3 residues within 4Å: Chain A: G.53, E.54, Q.55 Ligand excluded by PLIP CL.5: 5 residues within 4Å: Chain A: R.110, T.111, G.113, T.115, R.117 Ligand excluded by PLIP

1 x SKM: (3R,4S,5R)-3,4,5-TRIHYDROXYCYCLOHEX-1-ENE-1-CARBOXYLIC ACID(Non-covalent)

SKM.6: 11 residues within 4Å: Chain A: D.34, I.45, F.49, F.57, R.58, G.79, G.80, G.81, P.118, L.119, R.136 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.49 Hydrogen bonds: A:D.34, A:G.80 Water bridges: A:G.81, A:A.82, A:V.116 Salt bridges: A:R.58, A:R.136

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gan, J. et al., Crystal Structure of Mycobacterium tuberculosis Shikimate Kinase in Complex with Shikimic Acid and an ATP Analogue. Biochemistry (2006)

Release Date

2006-07-18

Peptides

Shikimate kinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Shikimate kinase

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