SMTL ID : 8d84.3 (2 other biounits)

E. faecium MurAA in complex with UDP-N-acetylmuramic acid (UNAM) and a covalent adduct of PEP with Cys119

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

homo-tetramer

Ligands

4 x EPZ: (2R)-2-{[(2R,3R,4R,5S,6R)-3-(acetylamino)-2-{[(S)-{[(R)-{[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-5-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-4-yl]oxy}propanoic acid(Non-covalent)

EPZ.1: 20 residues within 4Å: Chain A: K.22, N.23, R.95, A.96, I.98, V.99, C.119, K.123, R.124, P.125, I.126, H.129, S.165, V.166, G.167, Q.170, E.193, D.307, R.333, R.373 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:R.95, A:A.96, A:V.166 Hydrogen bonds: A:K.22, A:N.23, A:N.23, A:A.96, A:R.124, A:R.124, A:P.125, A:V.166, A:Q.170, A:Q.170, A:E.193, A:D.307 Salt bridges: A:K.22, A:R.333, A:R.373 pi-Cation interactions: A:R.124 EPZ.2: 17 residues within 4Å: Chain B: K.22, N.23, R.95, A.96, C.119, K.123, R.124, P.125, H.129, S.165, V.166, G.167, Q.170, D.307, F.330, R.333, R.373 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:V.166 Hydrogen bonds: B:N.23, B:R.95, B:R.124, B:P.125, B:V.166, B:G.167, B:D.307 Salt bridges: B:K.22, B:R.333, B:R.373 EPZ.3: 20 residues within 4Å: Chain C: K.22, N.23, R.95, A.96, C.119, K.123, R.124, P.125, I.126, H.129, S.165, V.166, G.167, Q.170, D.307, F.330, R.333, L.372, R.373, R.399 19 PLIP interactions: 19 interactions with chain C Hydrophobic interactions: C:V.166, C:L.372 Hydrogen bonds: C:N.23, C:R.95, C:K.123, C:K.123, C:R.124, C:R.124, C:R.124, C:R.124, C:V.166, C:R.333, C:R.333 Salt bridges: C:K.22, C:K.22, C:K.123, C:K.123, C:R.333, C:R.373 EPZ.4: 20 residues within 4Å: Chain D: K.22, N.23, R.95, A.96, I.98, V.99, K.123, R.124, P.125, I.126, H.129, S.165, V.166, G.167, Q.170, R.235, D.307, F.330, R.333, R.373 15 PLIP interactions: 15 interactions with chain D Hydrophobic interactions: D:V.166 Hydrogen bonds: D:K.22, D:N.23, D:N.23, D:N.23, D:R.95, D:A.96, D:K.123, D:R.124, D:V.166, D:Q.170, D:R.235 Salt bridges: D:K.22, D:R.333, D:R.373

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhou, Y. et al., E. faecium MurAA in complex with fosfomycin and UNAG. To Be Published

Release Date

2023-07-05

Peptides

UDP-N-acetylglucosamine 1-carboxyvinyltransferase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
I

B
K

C
J

D
L

UDP-N-acetylglucosamine 1-carboxyvinyltransferase

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