SMTL ID : 4jay.1 (3 other biounits)

Crystal structure of P. aeruginosa MurB in complex with NADP+

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.23 Å

Oligo State

monomer

Ligands

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 33 residues within 4Å: Chain A: T.17, V.52, I.53, G.54, G.55, G.56, S.57, N.58, L.59, M.72, A.93, I.118, P.119, G.120, T.121, G.123, A.124, M.127, Q.128, I.130, G.131, A.132, R.167, W.178, L.179, I.180, R.225, N.237, A.238, G.239, N.338 Ligands: NAP.2, K.4 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:P.119 Hydrogen bonds: A:G.54, A:G.55, A:G.56, A:S.57, A:S.57, A:N.58, A:T.121, A:Q.128, A:G.131, A:G.131, A:I.180, A:I.180, A:R.225, A:R.225, A:N.338 Water bridges: A:N.58

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

NAP.2: 18 residues within 4Å: Chain A: A.132, Y.133, Y.166, R.167, D.196, Y.197, R.225, K.228, L.229, G.239, S.240, N.244, Y.265, K.273, Q.299, E.336 Ligands: FAD.1, K.4 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:L.229 Hydrogen bonds: A:Q.128, A:Y.133, A:Y.166, A:Y.166, A:R.167, A:D.196, A:Y.197, A:Y.197, A:R.225, A:S.240, A:N.244, A:N.244, A:K.273, A:Q.299, A:E.336 Water bridges: A:G.134, A:G.134, A:K.228 Salt bridges: A:K.228, A:K.228, A:K.273 pi-Stacking: A:Y.197, A:Y.197, A:Y.265

1 x B3P: 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-covalent)

B3P.3: 6 residues within 4Å: Chain A: G.134, V.135, E.136, D.139, H.194, D.196 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.139, A:H.194 Water bridges: A:V.135, A:D.196, A:Y.197, A:Q.267

1 x K: POTASSIUM ION(Non-covalent)

K.4: 6 residues within 4Å: Chain A: N.58, A.238, S.240, E.336 Ligands: FAD.1, NAP.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:A.238, A:S.240, A:E.336

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, M.W. et al., Substrate Channel Flexibility in Pseudomonas aeruginosa MurB Accommodates Two Distinct Substrates. Plos One (2013)

Release Date

2013-07-17

Peptides

UDP-N-acetylenolpyruvoylglucosamine reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

UDP-N-acetylenolpyruvoylglucosamine reductase

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