SMTL ID : 4b4v.1

Crystal structure of Acinetobacter baumannii N5, N10- methylenetetrahydrofolate dehydrogenase-cyclohydrolase (FolD) complexed with NADP cofactor and inhibitor LY354899

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.1: 11 residues within 4Å: Chain A: V.185, G.186, R.187, S.188, H.210, S.211, L.216, A.229, V.230, K.232, L.235 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.187, A:S.211, A:S.211, A:G.231 Water bridges: A:R.187, A:S.188 Salt bridges: A:R.187 NAP.5: 11 residues within 4Å: Chain B: V.185, G.186, R.187, S.188, H.210, S.211, L.216, A.229, V.230, K.232, L.235 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:R.187, B:S.211, B:S.211 Water bridges: B:S.188, B:S.188, B:T.213, B:K.232 Salt bridges: B:R.187

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: A.157, R.292, Q.293, E.296 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.292, A:R.292, A:E.296 GOL.6: 2 residues within 4Å: Chain B: T.96, E.97 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.96, B:E.97 Water bridges: B:T.96

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

CL.3: 1 residues within 4Å: Chain A: R.80 Ligand excluded by PLIP

2 x L34: 4-(7-AMINO-9-HYDROXY-1-OXO-3,3A,4,5-TETRAHYDRO-2,5,6,8,9B-PENTAAZA-CYCLOPENTA[A]NAPHTHALEN-2-YL)-PHENYLCARBONYL-GLUTAMI C ACID(Non-covalent)

L34.4: 16 residues within 4Å: Chain A: Y.70, M.73, K.74, L.116, L.117, Q.118, H.119, D.141, A.161, I.190, F.252, P.279, G.280, G.283, P.284, T.286 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:F.252, A:F.252, A:P.279, A:T.286 Hydrogen bonds: A:Y.70, A:K.74, A:L.117, A:Q.118, A:H.119, A:H.119, A:G.280, A:G.283 Water bridges: A:K.74, A:D.141, A:D.141, A:A.161, A:T.162, A:T.162, A:G.281 Salt bridges: A:D.141 pi-Stacking: A:Y.70 pi-Cation interactions: A:K.74 L34.7: 17 residues within 4Å: Chain B: Y.70, M.73, K.74, L.116, L.117, Q.118, H.119, D.141, A.161, I.190, F.252, P.279, G.280, G.283, P.284, T.286, I.287 24 PLIP interactions: 24 interactions with chain B Hydrophobic interactions: B:F.252, B:F.252, B:T.286, B:I.287 Hydrogen bonds: B:K.74, B:L.117, B:H.119, B:H.119, B:G.280, B:G.283 Water bridges: B:R.29, B:K.74, B:L.117, B:Q.118, B:D.141, B:D.141, B:A.161, B:T.162, B:T.162, B:G.251, B:G.281 Salt bridges: B:D.141 pi-Stacking: B:Y.70 pi-Cation interactions: B:K.74

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eadsforth, T.C. et al., Acinetobacter Baumannii Fold Ligand Complexes; Potent Inhibitors of Folate Metabolism and a Re-Evaluation of the Ly374571 Structure. FEBS J. (2012)

Release Date

2012-08-22

Peptides

BIFUNCTIONAL PROTEIN FOLD: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

BIFUNCTIONAL PROTEIN FOLD

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