SMTL ID : 1mdb.1

CRYSTAL STRUCTURE OF DhbE IN COMPLEX WITH DHB-ADENYLATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

monomer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: L.2, K.3, K.75, R.77 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.3 Water bridges: A:K.394, A:K.394 Salt bridges: A:K.75, A:R.77 SO4.2: 3 residues within 4Å: Chain A: L.417, T.418, R.419 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.419 Salt bridges: A:R.419

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.3: 18 residues within 4Å: Chain A: G.191, H.234, G.306, G.307, A.308, K.309, V.329, F.330, G.331, M.332, A.333, Q.353, T.411, D.413, V.425, R.428, K.519 Ligands: DBH.4 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:G.307, A:V.329, A:G.331, A:A.333, A:D.413, A:R.428 Water bridges: A:G.191, A:G.191, A:K.309, A:Q.328, A:T.411, A:D.413 Salt bridges: A:H.234, A:K.519

1 x DBH: 2,3-DIHYDROXY-BENZOIC ACID(Non-covalent)

DBH.4: 12 residues within 4Å: Chain A: H.234, N.235, Y.236, S.240, G.307, V.329, G.331, M.332, A.333, V.337, K.519 Ligands: AMP.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.236, A:Y.236, A:Y.236, A:V.329 Hydrogen bonds: A:N.235, A:S.240, A:K.519

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

May, J.J. et al., Crystal structure of DhbE, an archetype for aryl acid activating domains of modular nonribosomal peptide synthetases. Proc.Natl.Acad.Sci.USA (2002)

Release Date

2002-09-11

Peptides

2,3-dihydroxybenzoate-AMP ligase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

2,3-dihydroxybenzoate-AMP ligase

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