SMTL ID : 3vbd.1

Complex of human carbonic anhydrase II with 4-(6-methoxy-3,4-dihydroisoquinolin-1-yl)benzenesulfonamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.05 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: 0FZ.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.93, A:H.95, A:H.118

1 x 0FZ: 4-(6-methoxy-3,4-dihydroisoquinolin-1-yl)benzenesulfonamide(Non-covalent)

0FZ.2: 14 residues within 4Å: Chain A: I.90, Q.91, H.93, H.95, H.118, V.120, F.129, V.141, L.196, T.197, T.198, W.207 Ligands: ZN.1, GOL.6 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Q.91, A:V.120, A:F.129, A:F.129, A:L.196 Hydrogen bonds: A:T.197, A:T.197

2 x MBO: MERCURIBENZOIC ACID(Non-covalent)

MBO.3: 5 residues within 4Å: Chain A: 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 MBO.4: 5 residues within 4Å: Chain A: H.3, N.61, G.62, H.63, K.168 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:K.168 Salt bridges: A:K.168 pi-Cation interactions: A:H.3 Metal complexes: A:N.61, A:H.63

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 4 residues within 4Å: Chain A: K.111, Y.113, K.147, P.213 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:K.111, A:K.111, A:Y.113 Water bridges: A:Y.113, A:K.147, A:K.211, A:K.211 GOL.6: 7 residues within 4Å: Chain A: N.61, H.63, A.64, N.66, Q.91, H.93 Ligands: 0FZ.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.61, A:N.66, A:N.66, A:Q.91, A:H.93 Water bridges: A:T.198

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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