SMTL ID : 1e7y.1

ACTIVE SITE MUTANT (D177->N) OF GLUCOSE 6-PHOSPHATE DEHYDROGENASE FROM LEUCONOSTOC MESENTEROIDES COMPLEXED WITH SUBSTRATE AND NADPH

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.48 Å

Oligo State

homo-dimer

Ligands

2 x BG6: 6-O-phosphono-beta-D-glucopyranose(Non-covalent)

BG6.1: 10 residues within 4Å: Chain A: H.178, Y.179, K.182, E.216, R.223, D.235, M.236, H.240, K.338, K.343 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:R.223, A:D.235, A:K.338, A:K.338 Salt bridges: A:H.178, A:H.178, A:K.182, A:H.240, A:K.343 BG6.4: 10 residues within 4Å: Chain B: H.178, Y.179, K.182, E.216, R.223, D.235, M.236, H.240, K.338, K.343 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:Y.179, B:R.223, B:D.235, B:K.338, B:K.338 Salt bridges: B:H.178, B:H.178, B:K.182, B:H.240, B:K.343

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 1 residues within 4Å: Chain A: N.477 No protein-ligand interaction detected (PLIP) CA.5: 1 residues within 4Å: Chain B: N.477 No protein-ligand interaction detected (PLIP)

2 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NDP.3: 12 residues within 4Å: Chain A: G.12, G.13, T.14, G.15, D.16, A.45, R.46, Q.47, H.84, D.85, V.86, F.122 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:G.12, A:T.14, A:T.14, A:G.15, A:D.16, A:R.46, A:Q.47, A:Q.47, A:D.85, A:V.86 Salt bridges: A:R.46 NDP.6: 12 residues within 4Å: Chain B: G.12, G.13, T.14, G.15, D.16, A.45, R.46, Q.47, H.84, D.85, V.86, F.122 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:G.12, B:T.14, B:T.14, B:G.15, B:D.16, B:R.46, B:Q.47, B:Q.47, B:D.85, B:D.85, B:V.86 Salt bridges: B:R.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cosgrove, M.S. et al., An Examination of the Role of Asp-177 in the His-Asp Catalytic Dyad of Leuconostoc Mesenteroides Glucose 6-Phosphate Dehydrogenase: X-Ray Structure and Ph Dependence of Kinetic Parameters of the D177N Mutant Enzyme. Biochemistry (2000)

Release Date

2000-12-11

Peptides

GLUCOSE 6-PHOSPHATE 1-DEHYDROGENASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

GLUCOSE 6-PHOSPHATE 1-DEHYDROGENASE

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