SMTL ID : 1pb3.1

Sites of binding and orientation in a four location model for protein stereospecificity.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: V.107, G.108, G.109, G.110, I.111 Chain B: K.235 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:G.108, A:G.110, A:I.111 Water bridges: A:G.109, A:G.109, B:K.235 Salt bridges: B:K.235 SO4.2: 7 residues within 4Å: Chain A: R.119, R.129, R.153, Y.160, D.307 Chain B: K.230, D.283 10 PLIP interactions: 9 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.129, A:Y.160, A:Y.160 Water bridges: A:N.115, A:R.119, A:R.129, A:D.307 Salt bridges: A:R.119, A:R.153, B:K.230 SO4.6: 6 residues within 4Å: Chain A: K.235 Chain B: V.107, G.108, G.109, G.110, I.111 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:G.108, B:G.110, B:I.111 Water bridges: B:G.109, B:G.109, A:K.235 Salt bridges: A:K.235 SO4.7: 7 residues within 4Å: Chain A: K.230, D.283 Chain B: R.119, R.129, R.153, Y.160, D.307 11 PLIP interactions: 2 interactions with chain A, 9 interactions with chain B Water bridges: A:D.283, B:N.115, B:R.119, B:R.129, B:D.307 Salt bridges: A:K.230, B:R.119, B:R.153 Hydrogen bonds: B:R.129, B:Y.160, B:D.307

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: I.126, L.128, F.152, A.212, Y.216 1 PLIP interactions: 1 interactions with chain A Water bridges: A:H.366 GOL.4: 5 residues within 4Å: Chain B: I.258, D.259, G.261, P.262, W.263 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:W.263, B:W.263 GOL.5: 8 residues within 4Å: Chain B: L.16, G.19, I.328, G.329, D.330, E.331, C.332, H.366 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:G.19, B:C.332 GOL.8: 5 residues within 4Å: Chain B: I.126, L.128, F.152, A.212, Y.216 1 PLIP interactions: 1 interactions with chain B Water bridges: B:H.366 GOL.9: 5 residues within 4Å: Chain A: I.258, D.259, G.261, P.262, W.263 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.259, A:W.263, A:W.263 GOL.10: 8 residues within 4Å: Chain A: L.16, G.19, I.328, G.329, D.330, E.331, C.332, H.366 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.19, A:C.332

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mesecar, A.D. et al., Sites of Binding and Orientation in a Four-Location Model for Protein Stereospecificity. IUBMB Life (2000)

Release Date

2003-06-17

Peptides

Isocitrate dehydrogenase [NADP]: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Isocitrate dehydrogenase [NADP]

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