SMTL ID : 3qcz.1

Crystal structure of bifunctional folylpolyglutamate synthase/dihydrofolate synthase with Mn, AMPPNP and L-Glutamate bound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

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

ANP.1: 21 residues within 4Å: Chain A: T.60, N.61, G.62, K.63, G.64, T.65, S.86, P.87, E.149, A.271, N.272, R.304, D.317, V.318, A.319, H.320, H.323, A.324, Y.327, F.425 Ligands: MN.2 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:G.62, A:K.63, A:K.63, A:K.63, A:G.64, A:T.65, A:N.272, A:N.272, A:R.304, A:D.317, A:D.317 Water bridges: A:T.60, A:K.63, A:K.63, A:R.304 Salt bridges: A:R.304

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 4 residues within 4Å: Chain A: S.86, P.87, E.149 Ligands: ANP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.86, A:E.149, H2O.1, H2O.1

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 3 residues within 4Å: Chain A: R.258, Q.259, L.260 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.258, A:Q.259, A:Q.259 GOL.4: 3 residues within 4Å: Chain A: P.322, H.323, R.326 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.326, A:R.326 Water bridges: A:C.365

1 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.5: 10 residues within 4Å: Chain A: T.60, L.152, G.153, A.173, L.174, D.175, H.176, Y.182, I.187, K.191 16 PLIP interactions: 13 interactions with chain A, 3 Ligand-Ligand interactions Hydrophobic interactions: A:T.60, A:I.187 Hydrogen bonds: A:G.153, A:D.175, A:H.176, A:Y.182, E.5, E.5 Water bridges: A:T.60, A:K.63, A:K.63, A:K.191, E.5 Salt bridges: A:K.63, A:H.176, A:K.191

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nocek, B. et al., Crystal structure of bifunctional folylpolyglutamate synthase/dihydrofolate synthase with Mn, AMPPNP and L-Glutamate bound. TO BE PUBLISHED

Release Date

2011-02-02

Peptides

Dihydrofolate synthase / folylpolyglutamate synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dihydrofolate synthase / folylpolyglutamate synthase

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