SMTL ID : 1hot.1

GLUCOSAMINE 6-PHOSPHATE DEAMINASE COMPLEXED WITH THE ALLOSTERIC ACTIVATOR N-ACETYL-GLUCOSAMINE-6-PHOSPHATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-hexamer

Ligands

6 x 16G: 2-acetamido-2-deoxy-6-O-phosphono-alpha-D-glucopyranose(Non-covalent)

16G.1: 8 residues within 4Å: Chain A: M.1, R.2 Chain E: S.151, S.152, R.158, I.159, K.160, T.161 13 PLIP interactions: 8 interactions with chain E, 5 interactions with chain A Hydrophobic interactions: E:I.159 Hydrogen bonds: E:A.150, E:S.152, E:T.161, E:T.161, A:M.1 Water bridges: E:R.158, A:M.1, A:P.233, A:P.233, A:Y.254 Salt bridges: E:R.158, E:K.160 16G.3: 8 residues within 4Å: Chain B: M.1, R.2 Chain D: S.151, S.152, R.158, I.159, K.160, T.161 11 PLIP interactions: 4 interactions with chain B, 7 interactions with chain D Hydrogen bonds: B:M.1, D:S.152 Water bridges: B:M.1, B:R.2, B:P.233, D:K.160, D:K.160, D:T.161 Hydrophobic interactions: D:I.159 Salt bridges: D:R.158, D:K.160 16G.5: 8 residues within 4Å: Chain A: S.151, S.152, R.158, I.159, K.160, T.161 Chain C: M.1, R.2 13 PLIP interactions: 5 interactions with chain C, 8 interactions with chain A Hydrogen bonds: C:M.1, A:A.150, A:S.152, A:T.161, A:T.161 Water bridges: C:M.1, C:P.233, C:P.233, C:Y.254, A:R.158 Hydrophobic interactions: A:I.159 Salt bridges: A:R.158, A:K.160 16G.7: 8 residues within 4Å: Chain D: M.1, R.2 Chain F: S.151, S.152, R.158, I.159, K.160, T.161 11 PLIP interactions: 7 interactions with chain F, 4 interactions with chain D Hydrophobic interactions: F:I.159 Hydrogen bonds: F:S.152, D:M.1 Water bridges: F:K.160, F:K.160, F:T.161, D:M.1, D:R.2, D:P.233 Salt bridges: F:R.158, F:K.160 16G.9: 8 residues within 4Å: Chain C: S.151, S.152, R.158, I.159, K.160, T.161 Chain E: M.1, R.2 13 PLIP interactions: 8 interactions with chain C, 5 interactions with chain E Hydrophobic interactions: C:I.159 Hydrogen bonds: C:A.150, C:S.152, C:T.161, C:T.161, E:M.1 Water bridges: C:R.158, E:M.1, E:P.233, E:P.233, E:Y.254 Salt bridges: C:R.158, C:K.160 16G.11: 8 residues within 4Å: Chain B: S.151, S.152, R.158, I.159, K.160, T.161 Chain F: M.1, R.2 11 PLIP interactions: 4 interactions with chain F, 7 interactions with chain B Hydrogen bonds: F:M.1, B:S.152 Water bridges: F:M.1, F:R.2, F:P.233, B:K.160, B:K.160, B:T.161 Hydrophobic interactions: B:I.159 Salt bridges: B:R.158, B:K.160

6 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 5 residues within 4Å: Chain A: G.42, G.43, T.44, R.172, K.208 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.43, A:T.44 Salt bridges: A:R.172, A:K.208 PO4.4: 6 residues within 4Å: Chain B: T.41, G.42, G.43, T.44, R.172, K.208 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:T.41, B:G.43, B:T.44, B:T.44 Salt bridges: B:R.172, B:K.208 PO4.6: 5 residues within 4Å: Chain C: G.42, G.43, T.44, R.172, K.208 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:G.43, C:T.44 Salt bridges: C:R.172, C:K.208 PO4.8: 6 residues within 4Å: Chain D: T.41, G.42, G.43, T.44, R.172, K.208 6 PLIP interactions: 6 interactions with chain D Hydrogen bonds: D:T.41, D:G.43, D:T.44, D:T.44 Salt bridges: D:R.172, D:K.208 PO4.10: 5 residues within 4Å: Chain E: G.42, G.43, T.44, R.172, K.208 4 PLIP interactions: 4 interactions with chain E Hydrogen bonds: E:G.43, E:T.44 Salt bridges: E:R.172, E:K.208 PO4.12: 6 residues within 4Å: Chain F: T.41, G.42, G.43, T.44, R.172, K.208 6 PLIP interactions: 6 interactions with chain F Hydrogen bonds: F:T.41, F:G.43, F:T.44, F:T.44 Salt bridges: F:R.172, F:K.208

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Oliva, G. et al., Structure and catalytic mechanism of glucosamine 6-phosphate deaminase from Escherichia coli at 2.1 A resolution. Structure (1995)

Release Date

1996-04-03

Peptides

GLUCOSAMINE 6-PHOSPHATE DEAMINASE: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

E
A

F
B

GLUCOSAMINE 6-PHOSPHATE DEAMINASE

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