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

Crystal Structure of IspH:PP complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x F3S: FE3-S4 CLUSTER(Non-covalent)

F3S.1: 9 residues within 4Å: Chain A: C.22, G.24, V.25, C.106, L.108, T.177, C.207, A.209, A.278 3 PLIP interactions: 3 interactions with chain A, Metal complexes: A:C.22, A:C.106, A:C.207 F3S.3: 9 residues within 4Å: Chain B: C.22, G.24, V.25, C.106, L.108, T.177, C.207, A.209, A.278 3 PLIP interactions: 3 interactions with chain B, Metal complexes: B:C.22, B:C.106, B:C.207

2 x POP: PYROPHOSPHATE 2-(Non-covalent)

POP.2: 10 residues within 4Å: Chain A: V.50, H.51, H.84, H.134, T.178, N.234, S.235, S.236, N.237, S.279 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:H.51, A:T.178, A:N.234, A:S.236, A:N.237, A:N.237, A:S.279, A:S.279, A:S.279 Water bridges: A:E.136, A:T.177, A:T.177, A:T.177 Salt bridges: A:H.51, A:H.51, A:H.84, A:H.84, A:H.134 POP.4: 10 residues within 4Å: Chain B: V.50, H.51, H.84, H.134, T.178, N.234, S.235, S.236, N.237, S.279 17 PLIP interactions: 17 interactions with chain B Hydrogen bonds: B:H.51, B:N.234, B:S.236, B:N.237, B:N.237, B:S.279, B:S.279, B:S.279 Water bridges: B:E.136, B:E.136, B:E.136, B:T.177 Salt bridges: B:H.51, B:H.51, B:H.84, B:H.84, B:H.134

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Grawert, T. et al., Probing the reaction mechanism of IspH protein by x-ray structure analysis. Proc.Natl.Acad.Sci.USA (2010)

Release Date

2010-01-12

Peptides

4-hydroxy-3-methylbut-2-enyl diphosphate reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

4-hydroxy-3-methylbut-2-enyl diphosphate reductase

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