SMTL ID : 3v7x.1

Complex of human carbonic anhydrase II with N-[2-(3,4-dimethoxyphenyl)ethyl]-4-sulfamoylbenzamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.03 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: D7A.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.93, A:H.95, A:H.118

1 x D7A: N-[2-(3,4-dimethoxyphenyl)ethyl]-4-sulfamoylbenzamide(Non-covalent)

D7A.2: 15 residues within 4Å: Chain A: Q.91, H.93, H.95, H.118, V.120, F.129, V.133, V.141, S.195, L.196, T.197, T.198, W.207 Ligands: ZN.1, GOL.4 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.120, A:F.129, A:V.133, A:L.196, A:L.196 Hydrogen bonds: A:T.197, A:T.197 Water bridges: A:G.130

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 2 residues within 4Å: Chain A: D.109, K.110 1 PLIP interactions: 1 interactions with chain A Water bridges: A:D.109 GOL.4: 9 residues within 4Å: Chain A: N.61, H.63, A.64, N.66, Q.91, H.93, H.95, T.198 Ligands: D7A.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.61, A:N.66, A:Q.91 Water bridges: A:T.198, A:T.198 GOL.5: 5 residues within 4Å: Chain A: Y.6, P.12, D.241, W.243, P.245 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.6 GOL.6: 3 residues within 4Å: Chain A: H.16, K.17, P.20 3 PLIP interactions: 3 interactions with chain A Water bridges: A:H.16, A:H.16, A:K.17 GOL.7: 4 residues within 4Å: Chain A: K.111, Y.113, K.147, P.213 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.111, A:Y.113, A:Y.113

4 x MBO: MERCURIBENZOIC ACID(Non-covalent)

MBO.8: 5 residues within 4Å: Chain A: Q.134, Q.135, P.136, E.203, C.204 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:P.136 Metal complexes: A:E.203, A:C.204, H2O.7 MBO.9: 6 residues within 4Å: Chain A: G.5, Y.6, G.7, N.10, F.229, E.237 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.229, A:F.229 Hydrogen bonds: A:Y.6, A:N.10 Water bridges: A:Y.6 MBO.10: 5 residues within 4Å: Chain A: H.3, N.61, G.62, H.63, K.168 7 PLIP interactions: 6 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:K.168 Salt bridges: A:H.3, A:K.168 pi-Stacking: A:H.3 Metal complexes: A:N.61, A:H.63, H2O.9 MBO.11: 1 residues within 4Å: Chain A: H.2 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.2, H2O.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gitto, R. et al., Synthesis, Structure-Activity Relationship Studies, and X-ray Crystallographic Analysis of Arylsulfonamides as Potent Carbonic Anhydrase Inhibitors. J.Med.Chem. (2012)

Release Date

2012-04-04

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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