SMTL ID : 3qtt.1 (2 other biounits)

Crystal Structure of Pantoate-beta-alanine Ligase from Francisella tularensis Complexed with Beta-gamma ATP and Beta-alanine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.1: 21 residues within 4Å: Chain A: P.30, M.32, H.36, G.38, H.39, L.42, Y.73, L.149, G.150, K.152, D.153, P.177, T.178, Q.179, L.187, S.188, S.189, R.190 Ligands: PRO.2, MG.3, BAL.4 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:H.36, A:Y.73, A:G.150, A:D.153, A:D.153, A:Q.179, A:L.187, A:L.187, A:S.189, A:R.190 Water bridges: A:Q.156, A:Q.156, A:R.190, A:R.190 Salt bridges: A:H.39 ANP.6: 21 residues within 4Å: Chain B: P.30, T.31, M.32, H.36, G.38, H.39, L.42, Y.73, L.149, G.150, K.152, D.153, P.177, T.178, Q.179, L.187, S.188, S.189, R.190 Ligands: PRO.5, BAL.7 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:Y.73, B:Y.73, B:G.150, B:K.152, B:D.153, B:Q.179, B:Q.179, B:S.188, B:S.189, B:R.190, B:R.190 Water bridges: B:P.30, B:Y.148, B:S.189 Salt bridges: B:H.39

2 x PRO: PROLINE(Non-covalent)

PRO.2: 9 residues within 4Å: Chain A: P.30, M.32, Q.63, M.131, V.134, V.135, Q.156 Ligands: ANP.1, BAL.4 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Ligand interactions Hydrogen bonds: A:Q.63, P.2, P.2 PRO.5: 8 residues within 4Å: Chain B: P.30, T.31, Q.63, M.131, V.134, Q.156 Ligands: ANP.6, BAL.7 3 PLIP interactions: 3 interactions with chain B, Hydrogen bonds: B:Q.63, B:Q.156 Water bridges: B:F.58

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 5 residues within 4Å: Chain A: M.32, G.33, Y.73, S.189 Ligands: ANP.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:G.33, A:Y.73

2 x BAL: BETA-ALANINE(Non-covalent)

BAL.4: 9 residues within 4Å: Chain A: M.32, Q.63, R.124, H.127, D.153, Q.156, R.190 Ligands: ANP.1, PRO.2 9 PLIP interactions: 8 interactions with chain A, 1 Ligand-Ligand interactions Hydrogen bonds: A:Q.63, A:D.153, A:Q.156 Water bridges: A:R.124, A:R.124 Salt bridges: A:R.124, A:H.127, A:R.190 Hydrophobic interactions: P.2 BAL.7: 9 residues within 4Å: Chain B: M.32, Q.63, R.124, H.127, D.153, Q.156, R.190 Ligands: PRO.5, ANP.6 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:Q.63, B:D.153, B:Q.156 Salt bridges: B:R.124, B:H.127, B:R.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maltseva, N. et al., Crystal Structure of Pantoate-beta-alanine Ligase from Francisella tularensis Complexed with Beta-gamma ATP and Beta-alanine. To be Published

Release Date

2011-03-23

Peptides

Pantothenate synthetase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Pantothenate synthetase

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