SMTL ID : 2iyx.1

Shikimate kinase from Mycobacterium tuberculosis in complex with shikimate and SO4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.49 Å

Oligo State

monomer

Ligands

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

SKM.1: 12 residues within 4Å: Chain A: P.11, D.34, I.45, F.49, F.57, R.58, G.79, G.80, G.81, P.118, L.119, R.136 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.49 Hydrogen bonds: A:D.34, A:G.80 Water bridges: A:K.15, A:D.34, A:A.82, A:V.116 Salt bridges: A:R.58, A:R.136

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

SO4.2: 7 residues within 4Å: Chain A: L.10, P.11, G.12, S.13, G.14, K.15, S.16 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:G.12, A:S.13, A:G.14, A:K.15, A:S.16, A:S.16 Water bridges: A:S.16, A:S.16, A:S.16, A:T.17, A:R.117 Salt bridges: A:K.15 SO4.3: 4 residues within 4Å: Chain A: T.17, R.21, P.155 Ligands: MG.11 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.20 Salt bridges: A:R.21 SO4.4: 3 residues within 4Å: Chain A: R.66, A.90, A.91 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.90 Salt bridges: A:R.66 SO4.5: 2 residues within 4Å: Chain A: R.89, R.142 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.142 Salt bridges: A:R.89, A:R.142 SO4.6: 2 residues within 4Å: Chain A: R.153, R.160 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.160 Salt bridges: A:R.153 SO4.7: 2 residues within 4Å: Chain A: R.109, R.110 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.110 Salt bridges: A:R.109, A:R.110 SO4.8: 3 residues within 4Å: Chain A: A.126, E.127, R.130 3 PLIP interactions: 3 interactions with chain A Water bridges: A:D.124, A:E.127 Salt bridges: A:R.130

3 x MG: MAGNESIUM ION(Non-covalent)

MG.9: 3 residues within 4Å: Chain A: E.38, S.44, I.45 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.38, H2O.5 MG.10: 1 residues within 4Å: Chain A: E.56 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.56, H2O.5 MG.11: 3 residues within 4Å: Chain A: T.17, R.20 Ligands: SO4.3 No protein-ligand interaction detected (PLIP)

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

CL.12: 4 residues within 4Å: Chain A: R.58, E.61, E.62, S.85 Ligand excluded by PLIP CL.13: 3 residues within 4Å: Chain A: R.20, A.23, K.24 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hartmann, M.D. et al., Mechanism of Phosphoryl Transfer Catalyzed by Shikimate Kinase from Mycobacterium Tuberculosis. J.Mol.Biol. (2006)

Release Date

2006-10-11

Peptides

SHIKIMATE KINASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SHIKIMATE KINASE

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