SMTL ID : 4fym.2 (3 other biounits)

Crystal structure of Plasmodium falciparum orotate phosphoribosyltransferase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: S.113, Y.114, K.115, K.143 Chain B: R.142 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.113, A:Y.114, A:K.115 Salt bridges: A:K.115, A:K.143, B:R.142 SO4.2: 7 residues within 4Å: Chain A: K.70, F.190, T.191, C.192, G.193, T.194, A.195 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:T.191, A:T.191, A:C.192, A:G.193, A:T.194, A:T.194, A:A.195 Water bridges: A:L.196 Salt bridges: A:K.70 SO4.3: 3 residues within 4Å: Chain A: C.12, D.13, K.56 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.13 Water bridges: A:D.13, A:D.13, A:K.56 Salt bridges: A:K.56 SO4.4: 3 residues within 4Å: Chain A: H.22, K.26, Y.42 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.22 SO4.5: 7 residues within 4Å: Chain A: K.24, H.125, F.126, E.129 Chain B: H.125, E.129 Ligands: SO4.7 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:E.129, A:E.129 Salt bridges: B:H.125, A:K.24, A:H.125 SO4.6: 3 residues within 4Å: Chain B: C.12, D.13, K.56 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:D.13 Water bridges: B:D.13, B:D.13, B:K.56 Salt bridges: B:K.56 SO4.7: 6 residues within 4Å: Chain A: H.125 Chain B: K.24, H.125, F.126, E.129 Ligands: SO4.5 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:E.129, A:E.129 Salt bridges: B:K.24, B:H.125, A:H.125 SO4.8: 7 residues within 4Å: Chain B: V.189, F.190, T.191, C.192, G.193, T.194, A.195 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:T.191, B:T.191, B:C.192, B:G.193, B:T.194, B:T.194, B:A.195 Water bridges: B:L.196 SO4.9: 5 residues within 4Å: Chain A: R.142 Chain B: S.113, Y.114, K.115, K.143 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:Y.114, B:K.115 Salt bridges: B:K.115, B:K.143, A:R.142 Water bridges: A:R.142, A:R.142 SO4.10: 5 residues within 4Å: Chain B: K.34, E.35, L.36, V.37, S.38 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:L.36, B:V.37, B:S.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumar, S. et al., Structure of Plasmodium falciparum orotate phosphoribosyltransferase with autologous inhibitory protein-protein interactions. Acta Crystallogr F Struct Biol Commun (2015)

Release Date

2013-08-07

Peptides

Orotate phosphoribosyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Orotate phosphoribosyltransferase

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