SMTL ID : 2hte.2 (1 other biounit)

The crystal structure of spermidine synthase from p. falciparum in complex with 5'-methylthioadenosine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: I.197, H.198, V.199, G.200, T.201 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.200, A:T.201, A:T.201 Water bridges: A:V.199 Salt bridges: A:H.198

8 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.2: 2 residues within 4Å: Chain A: K.3, K.21 No protein-ligand interaction detected (PLIP) UNX.4: 2 residues within 4Å: Chain A: F.275 Ligands: UNX.12 No protein-ligand interaction detected (PLIP) UNX.5: 4 residues within 4Å: Chain A: K.59 Chain B: W.196 Ligands: UNX.6, UNX.7 No protein-ligand interaction detected (PLIP) UNX.6: 2 residues within 4Å: Ligands: UNX.5, UNX.7 No protein-ligand interaction detected (PLIP) UNX.7: 4 residues within 4Å: Chain A: K.259 Chain B: F.275 Ligands: UNX.5, UNX.6 No protein-ligand interaction detected (PLIP) UNX.8: 1 residues within 4Å: Chain B: K.3 No protein-ligand interaction detected (PLIP) UNX.10: 3 residues within 4Å: Chain A: W.196 Chain B: K.59 Ligands: UNX.12 No protein-ligand interaction detected (PLIP) UNX.12: 2 residues within 4Å: Ligands: UNX.4, UNX.10 No protein-ligand interaction detected (PLIP)

2 x MTA: 5'-DEOXY-5'-METHYLTHIOADENOSINE(Non-covalent)

MTA.3: 18 residues within 4Å: Chain A: Q.34, L.50, Q.55, G.86, G.87, G.88, C.108, E.109, I.110, D.111, V.114, E.139, D.140, A.141, D.158, S.159, S.160, D.161 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Q.34, A:Q.34, A:G.86, A:G.87, A:G.88, A:I.110, A:D.140, A:A.141 MTA.9: 22 residues within 4Å: Chain B: Q.34, L.50, Q.55, G.86, G.87, G.88, D.89, C.108, E.109, I.110, D.111, V.114, E.139, D.140, A.141, D.158, S.159, S.160, P.165, A.166, T.168, L.169 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:Q.34, B:Q.34, B:G.86, B:G.87, B:G.88, B:I.110, B:D.140, B:A.141, B:S.160

1 x 1PG: 2-(2-{2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHANOL(Non-covalent)

1PG.11: 9 residues within 4Å: Chain A: K.4, W.5, S.7, F.9, S.19 Chain B: W.5, S.7, F.9, S.19 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.7, A:S.19

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vedadi, M. et al., Genome-scale protein expression and structural biology of Plasmodium falciparum and related Apicomplexan organisms. Mol.Biochem.Parasitol. (2007)

Release Date

2006-08-08

Peptides

Spermidine synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

Spermidine synthase

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