SMTL ID : 3os6.1 (1 other biounit)

Crystal structure of putative 2,3-dihydroxybenzoate-specific isochorismate synthase, DhbC from Bacillus anthracis.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: R.79, M.310, E.311, R.314 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.311, A:E.311 Salt bridges: A:R.79, A:R.314 SO4.2: 3 residues within 4Å: Chain A: P.29, R.96, H.172 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.96, A:H.172 SO4.3: 3 residues within 4Å: Chain A: S.219, D.220, R.228 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.220, A:D.220 Salt bridges: A:R.228 SO4.4: 2 residues within 4Å: Chain A: N.287, N.289 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.287, A:N.289 SO4.5: 7 residues within 4Å: Chain A: A.213, G.214, S.215, A.363, G.364, E.377, K.381 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:G.214, A:G.364, A:E.377, A:E.377 Water bridges: A:S.215, A:S.215, A:K.381, A:K.381 Salt bridges: A:K.381 SO4.6: 8 residues within 4Å: Chain A: G.73, A.74, Q.84, L.85, V.178, N.179, P.181, F.327 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:A.74, A:Q.84, A:Q.84, A:N.179 SO4.7: 4 residues within 4Å: Chain A: R.218, H.270, S.271, E.272 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:E.272, A:E.272 Water bridges: A:R.218, A:E.272, A:E.272 Salt bridges: A:K.171, A:R.218, A:H.270 SO4.8: 7 residues within 4Å: Chain A: F.77, D.78, K.81, Q.318, D.324, R.325, E.326 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.78, A:Q.318, A:Q.318, A:R.325, A:E.326 Salt bridges: A:K.81 SO4.11: 3 residues within 4Å: Chain A: R.59 Chain B: A.56, R.59 5 PLIP interactions: 1 interactions with chain B, 4 interactions with chain A Salt bridges: B:R.59, A:R.59 Water bridges: A:R.59, A:R.59, A:R.59 SO4.12: 3 residues within 4Å: Chain B: R.216, E.231, S.235 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.235 Salt bridges: B:R.216 SO4.13: 4 residues within 4Å: Chain B: R.79, M.310, E.311, R.314 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.79, B:R.314 SO4.14: 7 residues within 4Å: Chain B: A.213, G.214, S.215, A.363, G.364, E.377, K.381 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:G.214, B:G.364, B:E.377 Water bridges: B:S.215, B:S.215, B:K.381 Salt bridges: B:K.381 SO4.15: 2 residues within 4Å: Chain B: P.255, Y.256 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Y.256 SO4.16: 5 residues within 4Å: Chain B: V.118, P.322, F.323, D.324, R.358 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:D.324, B:D.324 Water bridges: B:P.322, B:R.358, B:R.358 Salt bridges: B:R.358 SO4.17: 4 residues within 4Å: Chain B: K.171, R.218, H.270, E.272 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:K.171, B:R.218, B:H.270

1 x 15P: POLYETHYLENE GLYCOL (N=34)(Non-functional Binders)

15P.9: 12 residues within 4Å: Chain A: T.30, R.31, I.93, S.94, E.95, R.202, H.203, Q.206, W.334, D.340, G.341, E.342 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.31, A:S.201

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.10: 2 residues within 4Å: Chain A: H.258, K.286 No protein-ligand interaction detected (PLIP) GOL.18: 3 residues within 4Å: Chain B: S.219, D.220, R.228 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.219, B:D.220, B:D.220, B:R.228, B:R.228

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Domagalski, M.J. et al., Structure of isochorismate synthase DhbC from Bacillus anthracis. Acta Crystallogr.,Sect.F (2013)

Release Date

2010-10-20

Peptides

Isochorismate synthase DhbC: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Isochorismate synthase DhbC

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