SMTL ID : 3mnu.1

Carbonic anhydrase inhibitors: crystallographic and solution binding studies for the interaction of a boron containing aromatic sulfamide with mammalian isoforms I-XV

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.93, H.95, E.105, H.118, T.197 Ligands: BON.4 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.93, A:H.95, A:H.118

1 x MBO: MERCURIBENZOIC ACID(Non-covalent)

MBO.2: 6 residues within 4Å: Chain A: V.133, Q.134, Q.135, P.136, E.203, C.204 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:P.136 Metal complexes: A:Q.135, A:C.204

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 8 residues within 4Å: Chain A: N.61, H.63, A.64, N.66, Q.91, H.93, T.198 Ligands: BON.4 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:N.61, A:N.66, A:N.66, A:Q.91 Water bridges: A:N.66, A:N.66, A:H.95, A:T.198

1 x BON: N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]sulfamide(Non-covalent)

BON.4: 13 residues within 4Å: Chain A: I.90, Q.91, H.93, H.95, E.105, H.118, V.120, F.129, L.196, T.197, T.198 Ligands: ZN.1, GOL.3 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:I.90, A:V.120, A:F.129, A:F.129 Hydrogen bonds: A:Q.91, A:T.197, A:T.197, A:T.198

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

SO4.5: 3 residues within 4Å: Chain A: F.69, D.70, D.71 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.70, A:D.71, A:D.71

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Di Fiore, A. et al., Carbonic anhydrase inhibitors: crystallographic and solution binding studies for the interaction of a boron-containing aromatic sulfamide with mammalian isoforms I-XV. Bioorg.Med.Chem.Lett. (2010)

Release Date

2010-06-16

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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