SMTL ID : 1oaa.1

MOUSE SEPIAPTERIN REDUCTASE COMPLEXED WITH NADP AND OXALOACETATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.25 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: K.213, P.215, R.218 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.218, A:R.218 Salt bridges: A:R.218 SO4.2: 5 residues within 4Å: Chain A: A.67, D.68, T.71, G.74, R.77 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.68, A:D.68 Water bridges: A:D.68, A:D.68, A:R.77, A:R.77 Salt bridges: A:R.77 SO4.5: 3 residues within 4Å: Chain B: K.213, P.215, R.218 3 PLIP interactions: 3 interactions with chain B Water bridges: B:R.218, B:R.218 Salt bridges: B:R.218 SO4.6: 5 residues within 4Å: Chain B: A.67, D.68, T.71, G.74, R.77 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:D.68, B:D.68, B:T.71 Water bridges: B:R.77, B:R.77 Salt bridges: B:R.77

2 x OAA: OXALOACETATE ION(Non-covalent)

OAA.3: 9 residues within 4Å: Chain A: L.103, S.156, C.158, W.166, Y.169, M.204, Q.205, A.208 Ligands: NAP.4 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.169 Hydrogen bonds: A:Q.205 Water bridges: A:L.157 OAA.7: 9 residues within 4Å: Chain B: L.103, S.156, C.158, W.166, Y.169, M.204, Q.205, A.208 Ligands: NAP.8 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:Y.169 Hydrogen bonds: B:Y.169, B:Q.205 Water bridges: B:L.157

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

NAP.4: 30 residues within 4Å: Chain A: G.13, A.14, S.15, R.16, G.17, F.18, A.40, R.41, S.42, A.67, D.68, L.69, G.70, N.99, A.100, A.101, T.102, L.125, I.154, S.155, Y.169, K.173, P.197, G.198, P.199, L.200, N.202, M.204, Q.205 Ligands: OAA.3 36 PLIP interactions: 36 interactions with chain A Hydrophobic interactions: A:P.197 Hydrogen bonds: A:S.15, A:S.15, A:S.15, A:R.16, A:F.18, A:R.41, A:S.42, A:D.68, A:L.69, A:N.99, A:A.101, A:Y.169, A:K.173, A:K.173, A:L.200, A:N.202, A:N.202, A:Q.205, A:Q.205 Water bridges: A:S.15, A:R.16, A:R.16, A:R.16, A:R.16, A:G.17, A:G.19, A:R.41, A:R.41, A:R.41, A:A.67, A:G.70, A:N.99 Salt bridges: A:R.16, A:R.16, A:R.41 NAP.8: 30 residues within 4Å: Chain B: G.13, A.14, S.15, R.16, G.17, F.18, A.40, R.41, S.42, A.67, D.68, L.69, G.70, N.99, A.100, A.101, T.102, L.125, I.154, S.155, Y.169, K.173, P.197, G.198, P.199, L.200, N.202, M.204, Q.205 Ligands: OAA.7 36 PLIP interactions: 36 interactions with chain B Hydrophobic interactions: B:P.197 Hydrogen bonds: B:S.15, B:S.15, B:S.15, B:R.16, B:F.18, B:R.41, B:S.42, B:D.68, B:D.68, B:L.69, B:N.99, B:A.101, B:K.173, B:K.173, B:L.200, B:N.202, B:N.202, B:Q.205, B:Q.205 Water bridges: B:S.15, B:R.16, B:R.16, B:R.16, B:G.17, B:G.19, B:R.41, B:R.41, B:R.41, B:A.67, B:G.70, B:N.99, B:D.203 Salt bridges: B:R.16, B:R.16, B:R.41

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Auerbach, G. et al., The 1.25 A crystal structure of sepiapterin reductase reveals its binding mode to pterins and brain neurotransmitters. EMBO J. (1997)

Release Date

1999-02-16

Peptides

SEPIAPTERIN REDUCTASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

SEPIAPTERIN REDUCTASE

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