SMTL ID : 2udp.1

UDP-GALACTOSE 4-EPIMERASE COMPLEXED WITH UDP-PHENOL

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x NAD: NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

NAD.1: 30 residues within 4Å: Chain A: G.7, S.9, G.10, Y.11, I.12, L.30, D.31, N.32, L.33, C.34, N.35, S.36, G.57, D.58, I.59, R.60, F.80, A.81, G.82, K.84, N.99, S.122, S.123, S.124, Y.149, K.153, Y.177, F.178, P.180 Ligands: UPP.2 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:Y.177, A:P.180 Hydrogen bonds: A:Y.11, A:I.12, A:N.32, A:L.33, A:C.34, A:N.35, A:N.35, A:I.59, A:R.60, A:F.80, A:G.82, A:N.99, A:S.122, A:Y.149, A:K.153, A:F.178 Water bridges: A:G.13, A:N.32, A:L.83, A:N.99, A:K.153 Salt bridges: A:K.84, A:K.84 NAD.4: 29 residues within 4Å: Chain B: G.7, S.9, G.10, Y.11, I.12, D.31, N.32, L.33, C.34, N.35, S.36, G.57, D.58, I.59, R.60, F.80, A.81, G.82, K.84, N.99, S.122, S.123, S.124, Y.149, K.153, Y.177, F.178, P.180 Ligands: UPP.5 28 PLIP interactions: 28 interactions with chain B Hydrophobic interactions: B:I.12, B:P.180 Hydrogen bonds: B:Y.11, B:I.12, B:N.32, B:N.32, B:L.33, B:C.34, B:N.35, B:N.35, B:I.59, B:F.80, B:G.82, B:N.99, B:S.122, B:Y.149, B:K.153, B:F.178 Water bridges: B:G.10, B:G.13, B:N.35, B:L.83, B:K.84, B:A.125, B:T.126, B:K.153 Salt bridges: B:K.84, B:K.84

2 x UPP: PHENYL-URIDINE-5'-DIPHOSPHATE(Non-covalent)

UPP.2: 18 residues within 4Å: Chain A: K.84, V.86, Y.149, N.179, N.198, N.199, L.200, A.216, I.217, F.218, G.229, R.231, Y.233, V.269, R.292, D.295, Y.299 Ligands: NAD.1 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:V.86, A:Y.149, A:F.218 Hydrogen bonds: A:N.179, A:N.199, A:L.200, A:A.216, A:F.218, A:R.292, A:R.292, A:Y.299 Water bridges: A:M.201, A:R.231, A:R.231, A:D.295 Salt bridges: A:R.231, A:R.292 UPP.5: 18 residues within 4Å: Chain B: V.86, Y.149, N.179, N.198, N.199, L.200, L.215, A.216, I.217, F.218, G.229, R.231, Y.233, V.269, R.292, D.295, Y.299 Ligands: NAD.4 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:V.86, B:Y.149, B:L.200, B:F.218 Hydrogen bonds: B:N.179, B:N.199, B:L.200, B:A.216, B:F.218, B:R.292, B:Y.299 Water bridges: B:M.201, B:G.229, B:R.231, B:D.295 Salt bridges: B:R.231, B:R.292

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 1 residues within 4Å: Chain A: Q.91 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.91, B:A.166

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.6: 2 residues within 4Å: Chain A: A.208, V.209 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.208

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thoden, J.B. et al., High-resolution X-ray structure of UDP-galactose 4-epimerase complexed with UDP-phenol. Protein Sci. (1996)

Release Date

1998-03-18

Peptides

UDP-GALACTOSE 4-EPIMERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

UDP-GALACTOSE 4-EPIMERASE

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